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VLSISP
1998
161views more  VLSISP 1998»
13 years 11 months ago
Automatic Recognition of Human Walking in Monocular Image Sequences
Abstract. In numerous content-based video applications, it is important to extract from a video sequence a representation for humans in motion. This task is di cult, because humans...
Jia-Ching Cheng, José M. F. Moura
VLSISP
1998
102views more  VLSISP 1998»
13 years 11 months ago
Animated Talking Head with Personalized 3D Head Model
Jörn Ostermann, Lawrence S. Chen, Thomas S. H...
VLSISP
1998
114views more  VLSISP 1998»
13 years 11 months ago
A Region-Based Representation of Images in MARS
We study the problem of representing images within a multimedia Database Management System (DBMS), in order to support fast retrieval operations without compromising storage e cien...
Sergio D. Servetto, Yong Rui, Kannan Ramchandran, ...
VLSISP
1998
140views more  VLSISP 1998»
13 years 11 months ago
Audio Feature Extraction and Analysis for Scene Segmentation and Classification
Understanding of the scene content of a video sequence is very important for content-based indexing and retrieval of multimedia databases. Research in this area in the past severa...
Zhu Liu, Yao Wang, Tsuhan Chen
VLSISP
1998
111views more  VLSISP 1998»
13 years 11 months ago
Quantitative Analysis of MR Brain Image Sequences by Adaptive Self-Organizing Finite Mixtures
This paper presents an adaptive structure self-organizing finite mixture network for quantification of magnetic resonance (MR) brain image sequences. We present justification fo...
Yue Wang, Tülay Adali, Chi-Ming Lau, Sun-Yuan...
VLSISP
1998
128views more  VLSISP 1998»
13 years 11 months ago
A Low Power DSP Engine for Wireless Communications
This paper describes the architecture and the performance of a new programmable 16-bit Digital Signal Processor (DSP) engine. It is developed specifically for next generation wire...
Ingrid Verbauwhede, Mihran Touriguian
VLSISP
1998
191views more  VLSISP 1998»
13 years 11 months ago
Image Compression Using KLT, Wavelets and an Adaptive Mixture of Principal Components Model
In this paper, we present preliminary results comparing the nature of the errors introduced by the mixture of principal components (MPC) model with a wavelet transform and the Karh...
Nanda Kambhatla, Simon Haykin, Robert D. Dony