652 search results - page 10 / 131 » fast 2004 |
WSCG
2004
13 years 8 months ago
2004
Detecting faces in images with complex background is a difficult task. To solve this problem we decided to use modified gradient method with oval object detection. This method is ...
ESA
2004
Springer
14 years 26 days ago
2004
Springer
Let A and B two n × n matrices over a ring R (e.g., the reals or the integers) each containing at most m non-zero elements. We present a new algorithm that multiplies A and B usi...
WSCG
2004
13 years 8 months ago
2004
The purpose of this paper is twofold: to propose two fast distribution functions for spotlights and to use terminology used in stage lighting to model these luminaries. In OpenGL ...
ICIP
2004
IEEE
14 years 9 months ago
2004
IEEE
In this paper we describe a fast approach for image contrast enhancement, based on localized contrast manipulation. Our approach is not only fast and easy to implement, but also h...
ASPDAC
2004
ACM
14 years 28 days ago
2004
ACM
Congestion estimation is an important issue for the success of the VLSI layout. Fast congestion estimation provides an efficient means to adjust the placement and wire planning. A...