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beijing03
- 背景提取,迭代法(Surendra算法);即采用帧差的方法,一帧图像减去前一帧图像,即可以对比得到图像中变化(移动)的区域,扣除移动的区域,即得到不动的背景。采用多帧图像迭代的方法,得到更加准确的背景。-Background extraction, iterative method (Surendra algorithm) frame difference method is used, an image by subtracting the previous frame, which can
two_phase_sparse_ORL
- 两阶段测试样本稀疏表示方法具有识别率高的特点,有助于准确分类测试样本,但稀疏方法迭代时间长,效率较低,因此仍需要与其他方法进行结合-Two-stage test sample sparse representation method has high recognition rate, helps to accurately classify the test samples, but sparse iterative approach for a long time, less efficie