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ICMCS
2000
IEEE
108views Multimedia» more  ICMCS 2000»
15 years 11 months ago
Electronic Pan-Tilt-Zoom: A Solution for Intelligent Room Systems
Choosing the appropriate type of video input is an important issue for any vision-based system and the right decision must take into account the specific requirements of the inten...
Mircea Nicolescu, Gérard G. Medioni
ICMCS
2000
IEEE
142views Multimedia» more  ICMCS 2000»
15 years 11 months ago
Incorporate Discriminant Analysis with EM Algorithm in Image Retrieval
One of the difficulties of Content-Based Image Retrieval (CBIR) is the gap between high-level concepts and low-level image features, e.g., color and texture. Relevance feedback wa...
Qi Tian, Ying Wu, Thomas S. Huang
ICMCS
2000
IEEE
99views Multimedia» more  ICMCS 2000»
15 years 11 months ago
Automatic Selection of Visemes for Image-Based Visual Speech Synthesis
An image-based approach provides an efficient way for visual speech synthesis. In an image-based visual speech synthesis system, a few lip images, namely visemes, are used for ge...
Jie Yang, Jing Xiao, Max Ritter
ICMCS
1999
IEEE
139views Multimedia» more  ICMCS 1999»
15 years 11 months ago
Image Indexing and Retrieval Using Image-Derived, Geometrically and Illumination Invariant Features
In this paper, we propose novel image-derived features for image indexing and retrieval in digital library applications. The new features capture the intrinsic geometry and color ...
Ronald-Bryan O. Alferez, Yuan-Fang Wang
ICMCS
1999
IEEE
164views Multimedia» more  ICMCS 1999»
15 years 11 months ago
A Semi-Automatic System to Infer Complex 3-D Shapes from Photographs
We present a semi-automatic image-based modeling system to make 3-D models from photographs. The human operator intervenes only for simple and straightforward tasks. The design of...
Qian Chen, Gérard G. Medioni