30 search results - page 5 / 6 » Effective color space representation for wavelet based compr... |
ICIP
2004
IEEE
14 years 9 months ago
2004
IEEE
The MPEG-7 dominant color descriptor (DCD) is an effective, compact, and intuitive representation of salient colors in an image region and is very useful for contentbased image re...
TOG
2008
13 years 7 months ago
2008
We reduce transmission bandwidth and memory space for images by factoring their repeated content. A transform map and a condensed epitome are created such that all image blocks ca...
ICRA
2003
IEEE
14 years 27 days ago
2003
IEEE
Abstract— Recently, we have implemented a computervision based horizon-tracking algorithm for flight stability and autonomy in Micro Air Vehicles (MAVs) [1]. Occasionally, this ...
ICPR
2002
IEEE
14 years 8 months ago
2002
IEEE
In this paper we define a Topological Tree (TT) as a knowledge representation method that aims to describe important visual and spatial features of image regions, namely the color...
RT
2004
Springer
14 years 29 days ago
2004
Springer
This paper presents a technique, based on pre-computed light transport and separable BRDF approximation, for interactive rendering of non-diffuse objects under all-frequency envir...