SGP
2003
14 years 26 days ago
2003
Any quantization introduces errors. An important question is how to suppress their visual effect. In this paper we present a new quantization method for the geometry of 3D meshes,...
ICASSP
2008
IEEE
14 years 6 months ago
2008
IEEE
This paper presents a denoising method of intra-coded pictures using motion estimation and pixel shift. Firstly, we show that pixel-aligned mixture of distorted images which are s...