29 search results - page 3 / 6 » Modified edge-directed interpolation for images |
CBMS
2008
IEEE
14 years 6 months ago
2008
IEEE
This paper presents a method aimed to noise
removal in MRI (Magnetic Resonance Imaging). We
propose an improvement of Perona and Malik's
anisotropic diffusion filter. In ou...
ICIP
2001
IEEE
14 years 9 months ago
2001
IEEE
The paper describes a multi-layer video coder based on spatiotemporal scalability and data partitioning. The coder consists of two parts: a low-resolution coder and full-resolutio...
APVIS
2004
13 years 9 months ago
2004
Discrete 2D survey data is common in the areas of business, science and government. Visualisation is often used to present such data. The best form of visualisation depends on how...
ICIP
2009
IEEE
14 years 8 months ago
2009
IEEE
In this paper, a fast one-pass processing method with an efficient architecture is proposed for motion compensated frame interpolation (MCFI) in high-definition (HD) videos. Unlik...
ICMCS
2006
IEEE
14 years 1 months ago
2006
IEEE
Vector quantization (VQ) is an efficient coding algorithm due to its fast decoding efficiency. Indices of VQ will be lost during the transmission because of the signal interferenc...