siftGPU is an implementation of SIFT [1] for GPU. siftGPU processes pixels parallely to build Gaussian pyramids and detect DoG Keypoints. Based on GPU list generation, siftGPU then uses a GPU/CPU mixed method to efficiently build compact keypoint lists. Finally keypoints are processed parallely to get their orientations and descriptors.
标签:
siftGPU
implementation
processes
parallely
上传时间:
2013-11-26
上传用户:zhangjinzj