iPod touch serves as "memory" for amnesiacs

For many of us, an iPhone, iPad, or iPod touch is a great way to stay organized and always know what you’re doing. For a group of amnesia patients in Ontario, Canada, an iPod touch or other device literally acts as a memory substitute.

YorkRegion.com spotlighted the story of David Dorey (above), a former radio frequency design engineer who suffered a brain aneurysm in 2004. He’s one of many patients who are benefitting from a program pioneered by Baycrest, an Ontario-based company involved in senior care and the study of aging and brain health. The Memory Link program developed by Baycrest equips amnesia patients with the iPod touch and other devices as a surrogate memory to capture, store and retrieve important thoughts.

The patients all have issues making new memories, so teaching them how to use the iPod touch requires structured lessons that stimulate procedural memory — the place in the brain where repeated actions are stored. Once trained with the iPod touch, patients enter information about what happened during a day so they can recall it later. Some patients actually take photos or videos with their device to remember events they’ve experienced or people they meet.

What’s really great is that the patients don’t stand out as being “odd,” since so many people with unimpaired memory can be seen walking around checking their iPhone or iPod touch. Memory Link is a heartwarming reminder of the unexpected benefits of handheld technology.

iPod touch serves as “memory” for amnesiacs originally appeared on TUAW – The Unofficial Apple Weblog on Thu, 11 Aug 2011 11:00:00 EST. Please see our terms for use of feeds.

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Occipital announces investment, new hires

Occipital, the company behind the popular iPhone and iPad app 360 Panorama, announced on Wednesday that it received US$7 million in venture funding. 360 Panorama lets you take panorama pictures by shooting a series of pictures at one and stitching them on the phone before saving them to your camera roll.

Besides a healthy infusion of cash, Occipital is also expanding beyond its iOS application to create a computer vision platform that other developers can use. Occipital will create the backbone and developers will use their creative skills to produce innovative apps with advanced imaging and camera features like eye tracking.

Occipital has also added four new members to its board of directors including Jason Mendelson and Brad Feld of a venture capital firm Foundry Group, Manu Kumar of venture capital firm K9 Ventures and Gary Bradski, the creator of OpenCV, an open source computer vision library.

Occipital announces investment, new hires originally appeared on TUAW – The Unofficial Apple Weblog on Thu, 11 Aug 2011 10:00:00 EST. Please see our terms for use of feeds.

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Cablevision, Viacom settle suit over TV on the iPad

Cablevision and Viacom announced on Wednesday that the two companies have reached an agreement about Cablevision’s TV streaming app, Optimum for iPad. Launched earlier this year, the Optimum app lets Cablevision subscribers watch streaming live TV anywhere in their home. It also includes a DVR, guide and on demand functions.

Shortly after the app was released Viacom slapped Cablevision with a lawsuit accusing the cable provider of streaming Viacom’s TV programming without Viacom’s consent. Wednesday’s press release confirms that all is well and good in cable TV land. Cablevision and Viacom have reached an agreement and Viacom programs will be available to users of the Optimum for iPad application. Viacom also released an iPhone and iPod touch version of the Optimum app on Wednesday as well.

[Via Engadget]

Show full PR text
CABLEVISION AND VIACOM REACH AGREEMENT TO RESOLVE PENDING LITIGATION

Bethpage and New York, NY – August 10, 2011 – Cablevision Systems Corporation (NYSE: CVC) and Viacom Inc. (NYSE: VIA, VIA.B) today reached an agreement to resolve litigation filed in the Southern District of New York related to Cablevision’s Optimum Apps.

In connection with the agreement, the companies jointly issued the following statement:

“Viacom and Cablevision have agreed to resolve their pending litigation, and the Viacom programming will continue to appear on Cablevision’s Optimum Apps for iPad and other IP devices. In reaching the settlement agreement, Cablevision and Viacom were able to resolve the iPad matter and an unrelated business matter to their mutual satisfaction. Neither side is conceding its original legal position or will have further comment.”

Cablevision, Viacom settle suit over TV on the iPad originally appeared on TUAW – The Unofficial Apple Weblog on Thu, 11 Aug 2011 09:00:00 EST. Please see our terms for use of feeds.

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Daily iPhone App: Baby Monkey (going backwards on a pig)

There’s two ways to do this. I could tell you that Baby Monkey is a terrific running game, with a really fun double-jump mechanic, bright and colorful graphics, and the catchiest theme song I’ve heard all year (the game itself is based on Parry Gripp’s song). I could say that it’s got full Game Center integration, and is available in the App Store for just 99 cents right now. And I could tell you that it’s a must-buy title with lots of fun and replay value.

Or, I could just tell you that it’s got a baby monkey that rides backwards on a pig. Either way, you should be on your way to the App Store to pick it up right now.

Daily iPhone App: Baby Monkey (going backwards on a pig) originally appeared on TUAW – The Unofficial Apple Weblog on Thu, 11 Aug 2011 08:00:00 EST. Please see our terms for use of feeds.

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Tutorial: How To Get Code Coverage Data In Xcode 4 And Improve Your Testing With It

While previously browsing through some information on unit testing in Xcode 4, I noticed some issues from people looking to obtain the code coverage data for their unit tests in Xcode 4.  For those unfamiliar with the term code coverage –  it is a measurement of how much of your source code is being tested when you do your testing.

Recently, I received a submission for an excellent tutorial demonstrating how to generate and display the GCOV coverage data, and how to improve the coverage of your unit tests.

The tutorial is from Claus Broch and can be found here:
Covering It All Up

Claus recommends using the open source Cover Story application to get a better look at your code coverage data.

If you’re doing any unit testing in Xcode 4 this is a measurement you will definitely want to have.

Added to the Xcode 4 Tutorial and Guide page.

 

©2011 iPhone, iOS 4, iPad SDK Development Tutorial and Programming Tips. All Rights Reserved.

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Example: Tesseract Optical Character Recognition (OCR) Demo With Source

I received some feedback from a visitor who checked out the recently posted source code for Sudoku solving using computer vision, and was trying to implement the OCR within an app they are developing – asking how to make it more accurate, and without having to pay for a commercial framework.

OpenCV is a great project, but there is another open source project specifically for OCR known as Tesseract.  The key benefit of Tesseract is that it is easy to train, and a large community has been built over the years with the specific purpose of character recognition.  Tesseract has even been used for handwriting recognition, and the recognition of Kanji and Arabic characters.  I’ve heard it has been used in some of the available business card reader apps.

Robert Carlsen has been posting information and tools on compiling and using Tesseract on iOS for some time, here’s a video of his open source Pocket OCR demo project in action:

This You can find the source code for Pocket OCR on Github here
http://robertcarlsen.net/dev/pocket-ocr

You will need to build the source yourself, and Robert has instructions on doing that on iOS for Tesseract v3 here.

You may not want to build Tesseract yourself if you are just testing it out.  There is a working demo of Tesseract on iOS complete with a pre-built copy of the Tesseract v2 library. As you can see from this screenshot Tesseract works well even on words that aren’t even in the project’s dictionary with this very simple demo project:


You can find the source for this demo from Nolan Brown on Github here:
https://github.com/nolanbrown/Tesseract-iPhone-Demo

If you would like to implement OCR within your apps this is a great starting point, be sure to check out the Tesseract Google Code page, and especially the Tesseract Wiki and Google Group (which has a wealth of information and downloadable examples on other platforms) for more information.

©2011 iPhone, iOS 4, iPad SDK Development Tutorial and Programming Tips. All Rights Reserved.

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Mac 101: Capture your signature using OS X Lion’s Preview app

OS X Lion has made digitally signing PDFs easier than ever before. It’s been possible to scan in your handwritten signature and sign documents in earlier versions of Mac OS X, but it was a complex process and one most people probably never trifled with. More often than not, I found it easier to simply print out the document, sign it the normal way, and scan the whole document back into Preview using my flatbed scanner.

Lion’s version of Preview comes with a built-in signature scanner that makes signing documents far simpler. In the Annotations toolbar you now have an option to create a signature from your Mac’s built-in iSight camera. All you need to do is use black ink to sign a piece of white paper, align your signature toward the camera using the onscreen guides, and take a snapshot of the signature. (I haven’t used my real signature here, obviously.)

Preview can store multiple signatures, so if you need to both sign and initial documents, you’re able to do so easily using Preview’s annotation functions. It’s a great feature, and one that ensures my printer will be gathering even more dust than it already has.

One step closer to a truly paperless office

Mac 101: Capture your signature using OS X Lion’s Preview app originally appeared on TUAW – The Unofficial Apple Weblog on Wed, 10 Aug 2011 22:00:00 EST. Please see our terms for use of feeds.

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Hands on with Boxee for iPad and Boxee Box v1.2

The long-awaited Boxee for iPad app went live yesterday and quickly rose to the #13th most popular free app for iPad. Simultaneously, Boxee released a new firmware version for the Boxee Box set-top media player, v1.2, with some new Apple-friendly features like AirPlay and AFP support. We’ve gone hands-on with all the new functions.

Airplay for the Boxee Box

Probably the biggest news for me isn’t the iPad app at all — it’s Airplay support for the Boxee Box. This is something I’ve been hoping for ever since our own Erica Sadun started to help reverse engineer the AirPlay protocol, eventually leading to her AirPlay receiver software for OS X BananaTV.

You need to enable AirPlay first, as it’s an “experimental” feature. Turn on your Box, go to the Settings page, and navigate to Network > Servers and tick “Enable streaming from iOS devices”. Immediately, “Boxee” should show up in your Airplay settings in compatible iOS apps.

In fairly brief testing, I received somewhat mixed results. Photos, Videos and YouTube worked fine sent from my iPad 1 and iPhone 4. Video playback was slightly laggy, but no more so than when using an AppleTV or any other AirPlay receiver. The Boxee remote is capable of basic transport control — play/pause works with video content, as does the d-pad for fast forward and rewind. It doesn’t, however, do next/last picture when the Box is showing photos, nor can you start or stop slideshows with the remote.

Sound was less successful. The native iPod app on both my iOS devices detected the Boxee Box, but I had several instances where the stream got “lost” — the device thought it was sending it to the Boxee but no sound came out. I also had one crash which required me to hard-reset the Boxee. On the other hand, when it did work it worked well — and in a neat touch, the Boxee activates its sound visualizer during music playback to give you something to look at. Spotify also didn’t work at all, I couldn’t convince it to make any noise. I had the same problem when trying to stream audio from iTunes 10.4 on my Mac to my Boxee Box.

As this option makes the Box appear to be a normal AirPlay client, all iOS apps that support AirPlay video and audio streaming should work with it, notwithstanding crashes on Boxee’s end. Note that it also isn’t listed as supporting the new iPad 2 mirroring mode in iOS 5, although we weren’t able to test that. Again, however, this feature is clearly advertised as being experimental.

Streaming content from your network to the iPad

On to the iPad app itself now, then, and the first big feature is the ability to stream arbitrary audio and video content within your network to the app. My first big disappointment: this is really just a lukewarm rework of Air Video. Like all these streaming apps, the Boxee version needs an intermediary computer that consumes the video content and converts it into an iPad-friendly video stream. I had initially hoped that the Boxee Box itself would be able to fill this role, so I wouldn’t need to leave a computer switched on for it to work. No such luck in this release.

For the iPad app to work, then, the Boxee Media Manager (BMM) has to first be running on a Mac or PC on your network (minimum supported OSs are OS X 10.5 or Windows XP). Very similarly to how Air Video works, the BMM has a minimal UI that allows you to select which folders of content will be visible to the app. Switch to the iPad, and your content is there, presented in a reasonably attractive UI.

Now, there are downsides. Like all of these pieces of software, there’s a quality drop from the conversion process. That process also creates lag — it takes a few seconds after pressing Play before you see any video, for example, and trying to fast forward to a particularly point in the video rapidly becomes quite frustrating.

Compared to more established solution like Air Video the Boxee app has several other important drawbacks. It offers limited customisation, whereas Air Video lets you fine-tune the conversion process to trade off lag, quality, and network bandwidth. Even worse is the lack of support for not-on-local-network streaming. With Air Video, wherever you are in the world, you can enter a PIN into the app and all of your content will stream out of your home connection, across the internet, and down to your device. Boxee cannot do this. On the other hand, if you don’t have pretty significant bandwidth both at home and wherever you are, this often ends up looking pretty ropey anyway so (at least for me) this isn’t a killer feature.

Finally it’s worth pointing out that the Boxee Media Manager app has no hardware acceleration so has to do all the video conversion heavy lifting on the CPU alone. This translates to a lot of heat, a lot of fan noise, and video playback that might be jerkier than it has to be if your Mac’s CPU isn’t particularly powerful.

Of course, Boxee is free, but then Air Video is only $3.

One last note: if you really, really like Inception, a trick presents itself: when playing back media, the Boxee player itself has AirPlay support. Which you can then direct to a Boxee Box for those dream-within-a-dream moments. Well, in theory; in practice, this just resulted in gray screens and lockups whenever I tried it. It’s a silly thing to do so that doesn’t strike me as a significant problem.

Social integration & Watch It Later

That’s not the only trick up the Boxee app’s sleeve, however. Boxee has long supported social integration to its server-side accounts, with two key features. These are visible as soon as you load the Boxee app.

Watch It Later is rather like Instapaper for video. You install a special bookmarklet in your web browser. Whenever you find yourself browsing to a video you don’t have time to watch right now, click the bookmarklet. Next time you load the Boxee iPad app (or turn on your Boxee Box) all those videos will be arranged in order for you to catch up on.

The social integration is similar, but it’s for videos other people post. You link your Boxee account to your Facebook and Twitter accounts. Any video link that any of your friends post will be collated automatically and, again, presented for you to skim through and catch up on. If like me you often browse Twitter in quick bursts where you rarely have time to watch videos, but you never remember to go back and look them up later, this can be a really useful feature.

Looking to the future

I chatted with Andrew Kippen, Boxee’s vice president of marketing, as I was composing this review. I asked him how he thought the launch had gone and what Boxee’s short- and longer-term plans were to develop the software.

TUAW: Any thoughts on how the launch of the app has gone? Was it well received?
AK: Really well received. We’re #13 on the App Store for Top Free Apps — not bad for 24 hours.

TUAW: Any immediate plans for bugfixes or changes?
AK: I think we’d like to smooth out a few things in the first time experience and we’re listening to forums/Facebook/Twitter/Email to hear how things are going for people — mostly all positive, but we’re hoping to squash any bugs that come up quickly.

TUAW: Why can’t Boxee Media Manager run on the Box itself — am I right in thinking there’s not enough CPU grunt?
AK: It’s something we’re going to work on. We wanted to get it out there for Windows and OS X, before we baked it into the box. Always good to get first reactions so second effort has everything people want.

TUAW: I’ve seen some crashes using the AirPlay streaming (which is perfectly understandable, I know you’ve worked to a reverse engineered standard and it’s clearly marked as experimental) — will this improve in future releases?
AK: Yep — obviously there’s only so much we can test with early access users (~200) vs. the tens of thousands that are using the app now.

TUAW: Will Boxee Media Manager be getting GPU acceleration anytime soon? It runs my poor MacBook Pro pretty ragged right now!
AK: It’s something we want to support. Just working to find time & resources to make it happen.

TUAW: Longer term, where is the app going? Are you going to add the plethora of options contained in Air Video, for example? Any plans to support outside-the-local-network streaming?
AK: Lots of plans for where we can go, but you’ll have to stay tuned for that.

The bottom line

In this launch, Boxee has presented us with some experimental-but-cool stuff (AirPlay), some genuinely neat new stuff (social features in the Boxee iPad app), and some promising-but-needs-work stuff (media streaming to the iPad). In any event the app and the Media Manager software are both free, so you’ve nothing to lose by giving it a go.

Hands on with Boxee for iPad and Boxee Box v1.2 originally appeared on TUAW – The Unofficial Apple Weblog on Wed, 10 Aug 2011 21:00:00 EST. Please see our terms for use of feeds.

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Put a Banksy on your Mac

Banksy is an urban artist who graffitis buildings and structures, mainly in the UK. Most of his graffiti art has a social commentary aspect to it and his artwork has become both sought after and valuable. For those of you who are fans of his work, The Custom Vinyl Shop now offers a selection of Banksy vinyl decals to put on your MacBook, which will either show your appreciation for art or make you look like a desperate urban hipster.

I once lived in a flat in London that had a Banksy graffitied onto its outside wall. From time to time it crossed my mind to go out in the middle of the night with a chisel and jackhammer and remove the portion of the flat’s wall the Banksy was on and put it up on eBay but, alas, I figured I’d probably just get caught (and a few weeks later the owner of the house had covered the artwork in plexiglass). Oh well, I still might not be able to have an original, but now at least I can put a Banksy on my MacBook.

Put a Banksy on your Mac originally appeared on TUAW – The Unofficial Apple Weblog on Wed, 10 Aug 2011 20:30:00 EST. Please see our terms for use of feeds.

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Daily iPad App: News360 2.0

I liked News360 when a reviewed it last April. It uses several sources for stories, and it was interesting to see the different takes on any single event. Of course News360 was also an excellent news discovery tool, scanning thousands of news sources to keep me up to date.

One of the issues with News360 is you had no control over the sources. The app was basically static, and you got what you got. That’s all changed in version 2 of this free app, released today.

In a move toward personalization, News360 lets you input your Facebook, Twitter, Evernote and Google Reader accounts to seed the app with what news you are following and generate a unique mix of news that fits your interest. It’s a good idea, and seems to work well. The more information it has about your reading habits, the better the presentation will be.

The downside of all this is that it requires you having these accounts. No Facebook or Twitter account, for example, no personalized news. I think it’s a mistake to go that direction. Many people are getting tired of some social media, especially Facebook because of privacy issues. I would have much preferred a GUI that lets me enter my interests or keywords. Going even deeper, the app could monitor what stories I look at and learn a lot about what I like that way. That’s what my favorite news discovery tool Zite does, and Pulse News and Flipboard allow you to link to social media like Facebook but don’t require it. The developers say that in an upcoming version, the social media links will no longer be required, and that’s a positive step.

This new version sports another excellent feature. Users can sync with news360.com and get their custom news without needing your iPad. Nice for office workers or others who want the benefits of the app and don’t have or don’t always carry an iPad.

The app has some nice customization features. You can look at what’s called an interest graph and edit it, so if it is bringing in things you don’t want, you can whisk them away with a few clicks. The app also automatically provides links for more information, and, with your permission, it can use your location to get local news.

I do like News360. It offers some fresh ideas for news aggregation, and the personalization is most welcome. I just wish it wasn’t forcing me to to be on Facebook or some other system to find out what news I like. You don’t have to personalize the app, and if you don’t this version will work just like the older version, without user control of what you see.

News360 is also available on the iPhone, but that version won’t get personalization until Fall.

Daily iPad App: News360 2.0 originally appeared on TUAW – The Unofficial Apple Weblog on Wed, 10 Aug 2011 20:00:00 EST. Please see our terms for use of feeds.

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Walmart closing down its digital music store

Walmart is shuttering its digital music store on August 29, the company announced this week. The store was introduced to the public on March 23, 2004, and made a valiant effort at competing with iTunes, often offering up songs for even cheaper than Jobs and Apple were able to make them on iTunes. Unfortunately, Walmart stubbornly clung to the Windows market, offering songs as WMA files laden with Microsoft’s DRM, unplayable on the iPod even as that music player saw astronomic growth.

Walmart’s always been a huge player in terms of music sales, but with digital music growth higher than ever and physical media at an all-time low, the company’s influence has waned quite a bit. And closing down the digital store means they’re more or less surrendering to iTunes’ superiority. Not that Walmart itself is in trouble at all — we hear they still sell a lot more than music.

Walmart closing down its digital music store originally appeared on TUAW – The Unofficial Apple Weblog on Wed, 10 Aug 2011 19:30:00 EST. Please see our terms for use of feeds.

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Fifth Avenue Apple cube being revamped, here it is

Apple announced plans a little while ago to revamp the glass cube that sits on top of New York’s iconic Fifth Avenue Apple Store, and Gothamist has the first pictures of the new design, as seen above. As you can tell, it’s simpler and cleaner, representing a smooth and sleek entrance that’s even more stylish than what’s there now.

The change mostly consists of consolidating most of the glass panes currently sitting on the store’s entrance, dropping that number from 90 all the way down to 15. There aren’t any known issues with the former design; it’s possible that Apple’s architects & engineers were originally worried about how the glass would perform in a stressful New York environment, but having the structure up over a number of years has probably taught them a lot about how it all goes together. As Steve Jobs told the Cupertino City Council, Apple has plenty of experience in making these giant pieces of glass for architectural purposes.

The reconstruction is set to cost $6.6 million, which is of course pennies to the most valuable company in the world. The new Cube design is supposed to be done by November.

Fifth Avenue Apple cube being revamped, here it is originally appeared on TUAW – The Unofficial Apple Weblog on Wed, 10 Aug 2011 19:00:00 EST. Please see our terms for use of feeds.

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Apple updates Migration Assistant for Leopard-to-Lion compatibility

Apple previously updated its Migration Assistant app for compatibility between Lion and Snow Leopard, and now here’s the original Leopard update. The Migration Assistant Update for Mac OS X Leopard smooths out the transfer from a Leopard Mac to one running with the newest Lion OS, making sure your data, settings, and apps all make the trip over.

Yes, it’s not exactly groundbreaking. But if you’ve got a Leopard Mac sitting around and have been planning on picking up a new one complete with a Lion install, this will definitely be helpful in the transition. The update is of course free, and can be picked up from Apple’s site.

[via MacRumors]

Apple updates Migration Assistant for Leopard-to-Lion compatibility originally appeared on TUAW – The Unofficial Apple Weblog on Wed, 10 Aug 2011 18:45:00 EST. Please see our terms for use of feeds.

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Pocket God set to release 40th (!) content update

Bolt Creative has announced that it’s planning to release its 40th content update for the popular Pocket God app, which will feature a mechanic where players can collect idols and battle them against gods, with more idols and gods in future updates to come. The update also includes a “Mafia skin pack” for in-app purchase, which will cosmetically change some of the game’s graphics to be Mafia-related.

But what’s in the pack isn’t quite as amazing as the fact that it’s number 40. Nowadays, free-to-play games and in-app purchases are almost commonplace, but back when Pocket God started a few years ago, that definitely wasn’t the case. Pocket God and a number of other titles have really paved the way on this model, where gamers can download a game for free or cheap, and then enjoy a steady stream of content updates from the developers, along with solid in-app purchases.

Bolt Creative has grown Pocket God up into quite the successful franchise, and there’s no question that all of these regular content updates have helped the app get where it is today. Very impressive — here’s to even 40 more!

Pocket God set to release 40th (!) content update originally appeared on TUAW – The Unofficial Apple Weblog on Wed, 10 Aug 2011 18:30:00 EST. Please see our terms for use of feeds.

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