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void | cv::cuda::fastNlMeansDenoising (const GpuMat &src, GpuMat &dst, float h, int search_window=21, int block_size=7, Stream &stream=Stream::Null()) |
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void | cv::cuda::fastNlMeansDenoising (InputArray src, OutputArray dst, float h, int search_window=21, int block_size=7, Stream &stream=Stream::Null()) |
| 使用非局部均值降噪算法 http://www.ipol.im/pub/algo/bcm_non_local_means_denoising 进行图像降噪,该算法进行了一些计算优化。预期噪声为高斯白噪声。
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void | cv::cuda::fastNlMeansDenoisingColored (const GpuMat &src, GpuMat &dst, float h_luminance, float photo_render, int search_window=21, int block_size=7, Stream &stream=Stream::Null()) |
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void | cv::cuda::fastNlMeansDenoisingColored (InputArray src, OutputArray dst, float h_luminance, float photo_render, int search_window=21, int block_size=7, Stream &stream=Stream::Null()) |
| 彩色图像的fastNlMeansDenoising函数的修改版本。
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void | cv::cuda::nonLocalMeans (const GpuMat &src, GpuMat &dst, float h, int search_window=21, int block_size=7, int borderMode=BORDER_DEFAULT, Stream &stream=Stream::Null()) |
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void | cv::cuda::nonLocalMeans (InputArray src, OutputArray dst, float h, int search_window=21, int block_size=7, int borderMode=BORDER_DEFAULT, Stream &stream=Stream::Null()) |
| 执行纯非局部均值降噪,没有任何简化,因此速度不快。
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