1405 search results - page 89 / 281 » Perceptual Image Distortion |
ICIP
2004
IEEE
16 years 1 months ago
2004
IEEE
Rate-Distortion optimization can significantly improve encoder performance in MPEG-like video coding applications especially when it is applied to coding mode selection and motion...
ICIP
2003
IEEE
16 years 1 months ago
2003
IEEE
This paper studies joint security and robustness enhancement of quantization based data embedding for multimedia authentication applications. We present analysis showing that thro...
ICIP
2002
IEEE
16 years 1 months ago
2002
IEEE
In this paper we propose a novel data hiding procedure called Quantized Projection (QP), that combines elements from quantization (i.e. Quantization Index Modulation, QIM) and spr...
ICPR
2008
IEEE
16 years 1 months ago
2008
IEEE
This paper presents a novel method for medical image signal fusion using complex-valued wavelets to enhance the information content in the fused signal from a perceptual manner. T...
CCIW
2009
Springer
15 years 6 months ago
2009
Springer
: KANSEI is a Japanese term which means psychological feeling or image of a product. KANSEI engineering refers to the translation of consumers' psychological feeling about a p...