1392 search results - page 95 / 279 » Image Denoising with Directional Bases |
ICCV
2005
IEEE
15 years 11 months ago
2005
IEEE
Lighting variation is commonly handled by methods invariant to additive and multiplicative changes in image intensity. It has been demonstrated that comparing images using the dir...
GW
2009
Springer
14 years 7 months ago
2009
Springer
We present a robust detector for deictic gestures based on a time-of-flight (TOF) camera, a combined range and intensity image sensor. Pointing direction is used to determine wheth...
SIGGRAPH
1997
ACM
15 years 2 months ago
1997
ACM
We present an interactive system for creating pen-and-ink-style line drawings from greyscale images in which the strokes of the rendered illustration follow the features of the or...
ISVC
2005
Springer
15 years 3 months ago
2005
Springer
To establish eye contact in video teleconferencing, it is necessary to synthesize a front view image by viewpoint interpolation. After finding the viewing direction of a user, we c...
MAMMO
2010
Springer
14 years 8 months ago
2010
Springer
Recently, detective quantum efficiency (DQE) arising from the concept of signal-to-noise ratio (SNR) has been used for assessing digital x-ray imaging systems. Using a phase-shift ...