Sciweavers

1283 search results - page 3 / 257
» Locally Monotonic Models for Image and Video Processing
Sort
View
TIP
1998
99views more  TIP 1998»
13 years 6 months ago
Nonlinear image estimation using piecewise and local image models
—We introduce a new approach to image estimation based on a flexible constraint framework that encapsulates meaningful structural image assumptions. Piecewise image models (PIMâ...
Scott T. Acton, Alan C. Bovik
ICIP
2005
IEEE
14 years 8 months ago
A probabilistic model for robust face alignment in videos
A new approach for localizing facial structure in videos is proposed in this paper by modeling shape alignment dynamically. The approach makes use of the spatial-temporal continuit...
Wei Zhang, Yi Zhou, Xiaoou Tang, Junhui Deng
ICIP
2004
IEEE
14 years 8 months ago
A fine-structure image/video quality measure using local statistics
An objective no-reference measure is presented to assess fine-structure image/video quality. It was designed to measure image/video quality for video surveillance applications, es...
Kyungnam Kim, Larry S. Davis
ICIP
2006
IEEE
14 years 8 months ago
A Video Fingerprint Based on Visual Digest and Local Fingerprints
A fingerprinting design extracts discriminating features, called fingerprints. The extracted features are unique and specific to each image/video. The visual hash is usually a glo...
Ayoub Massoudi, Bertrand Chupeau, Claire-Hé...
ICIP
2007
IEEE
13 years 10 months ago
Robust lip Localization on Multi-View Faces in Video
In this paper, a fast and robust multi-view lip localization algorithm in video is proposed. We consider lip localization as a binary classification problem, where a classifier is...
Yi Wu, Rui Ma, Wei Hu, Tao Wang, Yimin Zhang, Jian...