论文研究Improved DCTdomain Color Image Enhancement through Anisotropic Diffusion.pdf

ImprovedDCT-domainColorImageEnhancementthroughAnisotropicDiffusion，万毅，马亚峰，ColorimageenhancementdirectlyintheDCTdomainisanefficientapproachinhighspeeddatatransmission.However,suchmethodsoftensufferfromblockingartifactduetoinappr