OpenCV library is used by other applications for image enhancement, panorama stitching, object detection and recognition, etc. OpenCV Manager provides the best version of the OpenCV for your hardware. It also receives the latest stability and performance updates for the library.
OpenCV Release 3.0: - contains libraries for both OpenCV 2.4.x and 3.x - support 64-bit platforms (only 3.0) - dropped support of armeabi-v7a without NEON