Description: Speed Up Robust Feature Algorithm by OpenCV
it can detected specified image and matching
I adjust it to use a cam so it runs in real time
but I guess it doesn t look so fast Platform: |
Size: 7074816 |
Author:Jason |
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Description: GPU Accelerating Speeded-Up Robust Features. Many computer vision tasks require interest point detection and description, such as real-time visual navigation. We present a GPU implementation of the recently proposed Speeded-Up Robust Feature extractor, currently the state of the art for
this task. Robust feature descriptors can give vast improvements
in the quality and speed of subsequent steps, but require intensive
computation up front that is well-suited to inexpensive graphics
hardware. We describe the algorithm’s translation to the GPU in
detail, with several novel optimizations, including a new method
of computing multi-dimensional parallel prefix sums. It operates
at over 30 Hz at HD resolutions with thousands of features and
in excess of 70 Hz at SD resolutions. Platform: |
Size: 1541120 |
Author:yangwei |
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Description: SURF算子(Speeded Up Robust Feature)是一种稳健的图像检测和描述算子。算法中有一部分是受到SIFT算子启发，标准SURF算子运算速度比SIFT快几倍并且在不同图像转换时要比SIFT更稳定。-SURF operator (Speeded Up Robust Feature) is a robust image detection and description operator. Part of the algorithm is subject to the SIFT operator enlightening the standard SURF count sub-computation speed is several times faster than the SIFT and more stable than the SIFT different image conversion. Platform: |
Size: 719872 |
Author:郭涵 |
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