58 search results - page 12 / 12 » Shape from 2D Edge Gradients |
ISCAS
1995
IEEE
13 years 8 months ago
1995
IEEE
Abstract— This paper describes a new first and secondorder delta-sigma modulator (DSM) concept where the first integrator is extracted and implemented by a FM oscillator with t...
SIGGRAPH
2010
ACM
13 years 9 months ago
2010
ACM
Scenes lit with high dynamic range environment maps of real-world environments exhibit all the complex nuances of natural illumination. For applications that need lighting adjustm...
SSIAI
2002
IEEE
13 years 10 months ago
2002
IEEE
This paper introduces an active contour or snakebased method for tracking cells within a video sequence. Specifically, we apply our cell tracking techniques to rolling leukocytes ...