ICMCS
2006
IEEE
13 years 10 months ago
2006
IEEE
This paper describes a rate control algorithm for a streaming video system that dynamically transcodes stored JPEG 2000 frames. The proposed algorithm is designed to improve overa...
ICMCS
2006
IEEE
13 years 10 months ago
2006
IEEE
We propose a novel scheme to detect human actions in active video. Active videos such as movies or sports broadcasting are taken purposively by “clever” photographers. They ar...
ICMCS
2006
IEEE
13 years 10 months ago
2006
IEEE
Resizing compressed images is often needed for different display, storage and transmission. Based on the analysis of energy reserving capacity for different basis vectors, we prop...
ICMCS
2006
IEEE
13 years 10 months ago
2006
IEEE
Pattern mining algorithms are often much easier applied than quantitatively assessed. In this paper we address the pattern evaluation problem by looking at both the capability of ...
ICMCS
2006
IEEE
13 years 10 months ago
2006
IEEE
Bit rate adaptation is one of the most important types of video transcoding. With H.264 becoming the predominant video codec of choice in video coding and streaming, prudent ratea...
ICMCS
2006
IEEE
13 years 10 months ago
2006
IEEE
We present a robust vision system for single person tracking inside a smart room using multiple synchronized, calibrated, stationary cameras. The system consists of two main compo...
ICMCS
2006
IEEE
13 years 10 months ago
2006
IEEE
ICMCS
2006
IEEE
13 years 10 months ago
2006
IEEE
We propose a high performance architecture for fractional motion estimation and Lagrange mode decision in H.264/AVC. Instead of time-consuming fractional-pixel interpolation and s...
ICMCS
2006
IEEE
13 years 10 months ago
2006
IEEE
In this work, we propose a data embedding scheme in MPEG1/Audio Layer II compressed domain. Data embedding is conducted every AAU by using side information (location of sub-band a...
ICMCS
2006
IEEE
13 years 10 months ago
2006
IEEE
In this paper, we propose an original framework for three dimensional face representation and matching for identification purposes. Basic traits of a face are encoded by extracti...