285 search results - page 53 / 57 » Estimating demosaicing algorithms using image noise variance |
CVPR
2008
IEEE
16 years 1 months ago
2008
IEEE
We present a novel geometrical constraint on the egomotion of a single, moving camera. Using a camera with a large field-of-view (FOV), the optical flow measured at a single pair ...
127
click to vote
TIP
2010
14 years 6 months ago
2010
Abstract-- Due to the novel fluid optics, unique image processing challenges are presented by the fluidic lens camera system. Developed for surgical applications, unique properties...
124
click to vote
CVPR
2007
IEEE
16 years 1 months ago
2007
IEEE
Detecting and segmenting moving objects in dynamic scenes is a hard but essential task in a number of applications such as surveillance. Most existing methods only give good resul...
110
click to vote
MM
2005
ACM
15 years 5 months ago
2005
ACM
This paper presents a novel object-based video coding framework for videos obtained from a static camera. As opposed to most existing methods, the proposed method does not require...
113
click to vote
ICA
2010
Springer
15 years 20 days ago
2010
Springer
We study a sparse coding learning algorithm that allows for a simultaneous learning of the data sparseness and the basis functions. The algorithm is derived based on a generative m...