blocks|key|1673477|text|OpenCV确实可以在iphone上运行。使用此处的配置脚本编译库：cross+compiling+for+iphone|type|unstyled|depth|inlineStyleRanges|entityRanges|offset|length|data|1673478|你只需要交叉编译，就像你做你的应用程序一样。|1673479|entityMap|0|LINK|mutability|MUTABLE|url|http://lambdajive.wordpress.com/2008/12/20/cross-compiling-for-iphone/^0|Y|Q|0|0|0^^$0|@$1|2|3|4|5|6|7|N|8|@]|9|@$A|O|B|P|1|Q]]|C|$]]|$1|D|3|E|5|6|7|R|8|@]|9|@]|C|$]]|$1|F|3|-4|5|6|7|S|8|@]|9|@]|C|$]]]|G|$H|$5|I|J|K|C|$L|M]]]]

OpenCV does indeed work on the iphone. Use the configure script here to compile the library: <a href="http://lambdajive.wordpress.com/2008/12/20/cross-compiling-for-iphone/" rel="nofollow noreferrer">cross compiling for iphone</a>

You just have to cross-compile just as you do your apps.

blocks|key|1458718|text|来自Computer+Vision+Talks的The+latest+build+script在Xcode4和iOS+4.3上工作得很好。我自己也试过这个脚本，它太棒了！|type|unstyled|depth|inlineStyleRanges|entityRanges|offset|length|data|1458719|entityMap|0|LINK|mutability|MUTABLE|url|http://computer-vision-talks.com/|1|http://computer-vision-talks.com/2011/02/building-opencv-for-iphone-in-one-click/^0|2|L|0|O|N|1|0^^$0|@$1|2|3|4|5|6|7|N|8|@]|9|@$A|O|B|P|1|Q]|$A|R|B|S|1|T]]|C|$]]|$1|D|3|-4|5|6|7|U|8|@]|9|@]|C|$]]]|E|$F|$5|G|H|I|C|$J|K]]|L|$5|G|H|I|C|$J|M]]]]

<a href="http://computer-vision-talks.com/2011/02/building-opencv-for-iphone-in-one-click/" rel="nofollow noreferrer">The latest build script</a> from <a href="http://computer-vision-talks.com" rel="nofollow noreferrer">Computer Vision Talks</a> works great for Xcode 4 and iOS 4.3 . I have tried the script myself and it is just awesome!

blocks|key|1458452|text|下面是iPhone+iphone+opencv+test上的opencv2.0|type|unstyled|depth|inlineStyleRanges|entityRanges|offset|length|data|1458453|entityMap|0|LINK|mutability|MUTABLE|url|http://github.com/niw/iphone_opencv_test^0|A|I|0|0^^$0|@$1|2|3|4|5|6|7|L|8|@]|9|@$A|M|B|N|1|O]]|C|$]]|$1|D|3|-4|5|6|7|P|8|@]|9|@]|C|$]]]|E|$F|$5|G|H|I|C|$J|K]]]]

Here is opencv2.0 on iPhone <a href="http://github.com/niw/iphone_opencv_test" rel="nofollow noreferrer">iphone opencv test</a>

blocks|key|1458793|text|OpenCV现在可以作为iOS的框架使用。只需将其拖放到您的项目中。它也支持视频捕获。请参阅本文并在此处获取示例项目：opencv+framework+for+ios|type|unstyled|depth|inlineStyleRanges|entityRanges|offset|length|data|1458794|为了透明起见，我写了这篇文章，它被托管在我公司的网站上。|1458795|entityMap|0|LINK|mutability|MUTABLE|url|http://aptogo.co.uk/2011/09/opencv-framework-for-ios/^0|1N|O|0|0|0^^$0|@$1|2|3|4|5|6|7|N|8|@]|9|@$A|O|B|P|1|Q]]|C|$]]|$1|D|3|E|5|6|7|R|8|@]|9|@]|C|$]]|$1|F|3|-4|5|6|7|S|8|@]|9|@]|C|$]]]|G|$H|$5|I|J|K|C|$L|M]]]]

OpenCV is now available as a framework for iOS. Just drag and drop into your project. It supports video capture too. See the article and get the example project here: <a href="http://aptogo.co.uk/2011/09/opencv-framework-for-ios/" rel="nofollow noreferrer">opencv framework for ios</a>

For the sake of transparency, I wrote this article and it is hosted on my company's website.

blocks|key|1458235|text|我没有专门尝试过使用OpenCV，但我确实为iPhone开发过，并且可以说，我尝试过的大多数在OS上运行的库开箱即用就不能在iPhone上运行。其中一些只需要做一些调整/配置，然后在iPhone上就可以了，但现实是，手机缺少了相当多的OS+X支持的后端组件。大多数复杂的库(OpenCV听起来像是其中之一)如果没有很大的努力是不会工作的--特别是因为OpenCV听起来像是依赖于其他几个外部库，就像well...so一样，这些库也必须移植。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1458236|entityMap^0|0^^$0|@$1|2|3|4|5|6|7|D|8|@]|9|@]|A|$]]|$1|B|3|-4|5|6|7|E|8|@]|9|@]|A|$]]]|C|$]]

I haven't tried using OpenCV specifically, but I do dev for the iPhone and can say that most libraries I've tried that work on OS X DO NOT work on the iPhone out of the box. Some of them just needed a little tweaking/configuration to be done and then it was fine on the iPhone, but the reality is that the phone is missing quite a few backend components that OS X supports. Most complex libraries (OpenCV sounds like one of them) aren't going to work without a major effort - particularly since OpenCV sounds like it depends on several other external libraries as well...so those would have to be ported too.

blocks|key|1458616|text|您需要做的就是使用cmake或cmake+gui工具为OpenCV项目生成XCode项目。记住设置生成XCode项目的选项，而不是使用CMakeFiles的默认选项。打开生成的项目，将基础SDK更改为iPhone+SDK，然后单击build！|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1458617|由于OpenCV目前还不支持iOS+(但他们已经宣布在2.2版中支持iPhone+)，因此highgui库不能编译。因此，如果您需要相机访问，您必须自己编写。|1458618|无论如何，其他库应该可以在该设备上编译和工作。(适用于我)。|1458619|entityMap^0|0|0|0^^$0|@$1|2|3|4|5|6|7|H|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|I|8|@]|9|@]|A|$]]|$1|D|3|E|5|6|7|J|8|@]|9|@]|A|$]]|$1|F|3|-4|5|6|7|K|8|@]|9|@]|A|$]]]|G|$]]

All you need is to generate XCode project for OpenCV project using cmake or cmake gui tool.
Remember to set option to generate XCode project instead of the default option to use CMakeFiles.
Open generated project, change the base SDK to iPhone SDK, and hit build!

Since OpenCV does not support iOS at now (but they has announced iPhone support in version 2.2), highgui library won't compile. So if you need camera access you have to write it yourself. 

Anyway, other libraries should compile and work on the device. (Works for me).

blocks|key|1458515|text|iPhone确实支持OpenCV如果您想使用它，请先转到web上最好的OpenCV+on+iPhone文档：Yoshimasa+Niwa's|type|unstyled|depth|inlineStyleRanges|entityRanges|offset|length|data|1458516|我用过它，我在AppStore上已经有了一个使用人脸检测和图像处理的应用程序：Flags&Faces，如果你有任何疑问，请联系我。|1458517|entityMap|0|LINK|mutability|MUTABLE|url|http://niw.at/articles/2009/03/14/using-opencv-on-iphone/en|1|http://itunes.apple.com/app/flags-faces/id371891114?mt=8^0|1I|G|0|0|13|B|1|0^^$0|@$1|2|3|4|5|6|7|P|8|@]|9|@$A|Q|B|R|1|S]]|C|$]]|$1|D|3|E|5|6|7|T|8|@]|9|@$A|U|B|V|1|W]]|C|$]]|$1|F|3|-4|5|6|7|X|8|@]|9|@]|C|$]]]|G|$H|$5|I|J|K|C|$L|M]]|N|$5|I|J|K|C|$L|O]]]]

iPhone do support OpenCV if you want to use it first go to the best OpenCV on iPhone Documentation on the web: <a href="http://niw.at/articles/2009/03/14/using-opencv-on-iphone/en" rel="nofollow noreferrer">Yoshimasa Niwa's</a>

I used it and i already have an app on the AppStore that uses Face Detection and Image Processing: <a href="http://itunes.apple.com/app/flags-faces/id371891114?mt=8" rel="nofollow noreferrer">Flags&amp;Faces</a> if you have any doubts please contact me.

blocks|key|1673423|text|请注意，OpenCV在英特尔芯片上运行速度非常快，但iPhone是arm。当然，OpenCV非常有用，但它不会那么快。此外，没有办法在iPhone上获得实况视频流，因此所有正常的潜在简历应用程序都失去了吸引力，不是吗？|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1673424|entityMap^0|0^^$0|@$1|2|3|4|5|6|7|D|8|@]|9|@]|A|$]]|$1|B|3|-4|5|6|7|E|8|@]|9|@]|A|$]]]|C|$]]

Note that OpenCV runs very fast on Intel chips but the iPhone is arm. Of course OpenCV is extremely useful but it won't be that fast. Also, there's no way to get a live video stream on the iPhone so all of the normal potential CV applications sort of lose their appeal, don't they?

blocks|key|1458406|text|以下是为iPhone/iPhone+Simulator构建通用OpenCV框架的修改后的脚本(基于LambdaJive的脚本)-+universal-i386arm+opencv+framework|type|unstyled|depth|inlineStyleRanges|entityRanges|offset|length|data|1458407|entityMap|0|LINK|mutability|MUTABLE|url|http://zaaghad.blogspot.com/2009/02/universal-i386arm-opencv-framework-for.html^0|1T|Y|0|0^^$0|@$1|2|3|4|5|6|7|L|8|@]|9|@$A|M|B|N|1|O]]|C|$]]|$1|D|3|-4|5|6|7|P|8|@]|9|@]|C|$]]]|E|$F|$5|G|H|I|C|$J|K]]]]

Here's modified script (based on the one from LambdaJive) that builds universal OpenCV framework for iPhone/iPhone Simulator - <a href="http://zaaghad.blogspot.com/2009/02/universal-i386arm-opencv-framework-for.html" rel="nofollow noreferrer">universal-i386arm opencv framework</a>

blocks|key|1673648|text|Yoshimasa的以下帖子确实适用于is和IPhone+4，并且能够访问前置和后置摄像头。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1673649|该项目的链接是using+opencv+on+iphone+en，示例代码位于webgit，链接自本文。我真的鼓励在获得源代码之前先阅读这篇文章。|offset|length|1673650|entityMap|0|LINK|mutability|MUTABLE|url|http://niw.at/articles/2009/03/14/using-opencv-on-iphone/^0|0|7|M|0|0^^$0|@$1|2|3|4|5|6|7|N|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|O|8|@]|9|@$D|P|E|Q|1|R]]|A|$]]|$1|F|3|-4|5|6|7|S|8|@]|9|@]|A|$]]]|G|$H|$5|I|J|K|A|$L|M]]]]

The following post by Yoshimasa does indeed work with I OS and the IPhone 4 and is able to access both the front and back cameras. 

The link to the project is <a href="http://niw.at/articles/2009/03/14/using-opencv-on-iphone/" rel="nofollow noreferrer">using opencv on iphone</a> en
 and the sample code is at webgit and it is linked from this article. I really encourage to read the article before getting the source code.

blocks|key|1673756|text|一个在iPhone上使用opencv的项目(确切地说是Lucas-Kanade光流)。源代码可用，应用程序也在AppStore上-|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1673757|entityMap^0|0^^$0|@$1|2|3|4|5|6|7|D|8|@]|9|@]|A|$]]|$1|B|3|-4|5|6|7|E|8|@]|9|@]|A|$]]]|C|$]]

A project utilizing opencv on the iPhone (Lucas-Kanade optical flow to be exact). Source code available and app is on the AppStore as well -

I know that <a href="http://opencv.willowgarage.com/wiki/Mac_OS_X_OpenCV_Port" rel="noreferrer">OpenCV was ported to Mac OS X</a>, however I did not find any info about a port to the iPhone.

I am not a Mac developer, so that I do not know whether a Mac OS X port is enough for the iPhone.

Does anyone know better than me?

iPhone and OpenCV

图像处理

我知道，但是我没有找到任何关于iPhone端口的信息。我不是Mac开发人员，所以我不知道Mac端口是否足以安装iPhone。有比我更了解的人吗？

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