256 search results - page 36 / 52 » Image preprocessing for CBIR system |
ICTAI
2010
IEEE
13 years 5 months ago
2010
IEEE
In recent years, with the rapid proliferation of digital images, the need to search and retrieve the images accurately, efficiently, and conveniently is becoming more acute. Automa...
IMAGING
2003
13 years 9 months ago
2003
Color is of interest to those working in computer vision largely because it is assumed to be helpful for recognition. This assumption has driven much work in color based image ind...
ICCV
1999
IEEE
14 years 9 months ago
1999
IEEE
When designing computer vision systems for the blind and visually impaired it is important to determine the orientation of the user relative to the scene. We observe that most ind...
ACML
2009
Springer
14 years 2 months ago
2009
Springer
Real-world face recognition systems are sometimes confronted with degraded face images, e.g., low-resolution, blurred, and noisy ones. Traditional two-step methods have limited per...
VISUALIZATION
1998
IEEE
13 years 12 months ago
1998
IEEE
This paper presents efficient image-based rendering techniques used in the context of an architectural walkthrough system. Portals (doors and windows) are rendered by warping laye...