edges表示像素的突变情况和纹理变化情况。对于有相似edges的失真图像对于人眼来说有很高的评价,这一点与SSIM和PSNR刚好相反。一个精确的edge map image是进行测量edge distortion的基本步骤,文中采用了canny edge detection algorithm。 三个部分的失真的测量是比较相似的,只是对不同内容进行相似的计算,接下来就是进行整...
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PSNR-HVSPerceptual video codingRate distortion optimization (RDO)Improved compression efficiency is highly desirable in the transmission of 3D video and its storage. 3D–HEVC achieves higher compression efficiency compared to the simulcast HEVC or...doi:10.1007/s11042-017-5486-z...
PSNR-HVS-M: Peak Signal-to-Noise Ratio taking into account Contrast Sensitivity Function (CSF) and between-coefficient contrast masking of DCT basis functions. In this software, the above metrics are implemented in C++ with the help of OpenCV and are based on the original Matlab implementations ...
邝伟志目前担任台山市台城镇利伟信息服务所、台山市台城柏仁贸易行法定代表人,同时担任台山市朗诚汽车贸易有限公司经理,台山市台城镇利伟信息服务所;二、邝伟志投资情况:目前邝伟志投资台山市台城柏仁贸易行最终收益股份为0%,投资台山市台城镇利伟信息服务所最终收益股份为0%;三、邝伟志的商业合作伙伴:基于公开数据...
Perceptual rate distortion optimization of 3D–HEVC using PSNR-HVSdoi:10.1007/s11042-017-5486-zSima ValizadehPanos NasiopoulosRabab Kreidieh WardSpringer USValizadeh, S.; Nasiopoulos, P.; Ward, R.K. Perceptual rate distortion optimization of 3D-HEVC using PSNR-HVS. Multimed. Tools Appl. 2018,...
PSNR-HVS-M: Peak Signal-to-Noise Ratio taking into account Contrast Sensitivity Function (CSF) and between-coefficient contrast masking of DCT basis functions. In this software, the above metrics are implemented in C++ with the help of OpenCV and are based on the original Matlab implementations ...