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：
2013-11-27
上传用户：zhangjinzj
