119 search results - page 5 / 24 » On the Complexity of Optimal Grammar-Based Compression |
ISCAS
2003
IEEE
14 years 23 days ago
2003
IEEE
In this paper we present two performance optimization methods for a motion compensated (MC) 2D wavelet video coding technique, which is based on two of the current stateof-the-art...
DCC
2001
IEEE
14 years 7 months ago
2001
IEEE
A layered depth image (LDI) is a new popular representation and rendering method for objects with complex geometries. Similar to a 2D image, the LDI consists of an array of pixels...
TCSV
2008
13 years 7 months ago
2008
The objective of dynamic voltage scaling (DVS) is to adapt the frequency and voltage for configurable platforms to obtain energy savings. DVS is especially attractive for video dec...
SCALESPACE
2001
Springer
13 years 12 months ago
2001
Springer
Abstract. The most popular lossy image compression method used on the Internet is the JPEG standard. JPEG’s good compression performance and low computational and memory complexi...
ICIP
2007
IEEE
14 years 1 months ago
2007
IEEE
Palette re-ordering is a well known and very effective approach for improving the compression of color indexed images. If the spatial distribution of the indexes in the image is s...