OpenCV 2.4.3 is out

OpenCV 2.4.3 버전이 공개가 되었다. 병렬프로세싱과 모바일 플랫폼 지원에 개선이 있는 듯 하다.


2.4.3 버전에서 개선된 사항(OpenCV 2.4.3 release notice 중에서)

• A lot of good stuff from the Google Summer of Code 2012 has been integrated;
  this was a very productive summer!
  
  


• Significantly improved and optimized Android and iOS ports.
  
  


• Greatly extended GPU (i.e. CUDA-based) module
  
  


• The brand new ocl (OpenCL-based) module that unleashes GPU power also for AMD
  and Intel GPU users. It's not included into the binary package, since there are
  different SDKs, and it's not turned on by default. You need to run CMake and
  turn on "WITH_OPENCL". Also, please note that this is very first version of the
  module, so it may be not very stable and not very functional.
  
  


• Much better performance on many-core systems out of the box. You do not need
  TBB anymore on MacOSX, iOS and Windows. BTW, the binary package for Windows is
  now built without TBB support. Libraries and DLLs for Visual Studio 2010 use the
  Concurrency framework.
  
  


• About 130 bugs have been fixed since 2.4.2.
  
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• Since 2.4.3rc we fixed several more problems, in particular some compile
  problems with iOS 6 SDK.
  

OpenCV Change Logs

OpenCV 홈페이지

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Original Post : http://neodreamer-dev.tistory.com/686

OpenCV 2.1 Release

모처럼 만에 OpenCV 가 업데이트 되었다. 2.0 으로 업그레이드 된 후 보다 안정화 하여 공개되었다 한다.

OpenCV 프로젝트 사이트를 방문해 보면 아직 2.0.0a 이 메인에 링크가 걸려 있지만 모든 파일 보기에서 보면 2.1 버전을 볼 수 있고 다운 받을 수 있다.


2.0 버전으로 부터 바뀐 내용.

• tons of bug fixes, much better test coverage.


• TBB instead of OpenMP; dynamic SSE detection.


• SWIG-based Python bindings are no longer supported. Python samples rewritten using the new interface.


• more complete support for 64-bit Win and Mac OSes, including highgui.


• better stereo correspondence algorithm (SGBM), see opencv/samples/c/stereo_match.cpp


• grabcut image segmentation algorithm. see opencv/samples/c/grabcut.cpp
  
  

OpenCV Project Site

OpenCV ChangeLog

OpenCV Project Files

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Original Post : http://neodreamer-dev.tistory.com/403