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» Image Processing: Principles and Applications
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ICIP
2004
IEEE
16 years 5 months ago
Optimal video summarization with a bit budget constraint
The need for video summarization originates primarily from a viewing time or a bit budget constraint. A shorter version of the original video sequence is desirable in a number of ...
Zhu Li, Guido M. Schuster, Aggelos K. Katsaggelos,...
ICIP
2001
IEEE
16 years 5 months ago
Facial parameter extraction system based on active contours
This paper addresses the application of active contours or snakes for location and tracking of facial features. Conventional snake approaches find the position of the snake by fin...
Montse Pardàs, Marcos Losada
ICIP
1998
IEEE
16 years 5 months ago
Very Low Bit Rate Wavelet-based Scalable Video Compression
Rate scalable video compression is appealing for low bit rate applications, such as video telephony and wireless communication, where bandwidth available to an application cannot ...
Eduardo Asbun, Paul Salama, Ke Shen, Edward J. Del...
ICIP
2009
IEEE
16 years 5 months ago
Estimation And Analysis Of Urban Traffic Flow
This paper describes methods for extracting traffic flow information from urban traffic scenes. The ultimate goal is to collect a macroscopic view of traffic flow information in a...
EMMCVPR
1999
Springer
15 years 8 months ago
Auxiliary Variables for Markov Random Fields with Higher Order Interactions
Markov Random Fields are widely used in many image processing applications. Recently the shortcomings of some of the simpler forms of these models have become apparent, and models ...
Robin D. Morris