ICMCS
2000
IEEE
13 years 9 months ago
2000
IEEE
— Research on multimedia adaptation usually assumes undifferentiated, best-effort service from the network, and relies on signaling mechanisms such as packet loss rates for feedb...
ICMCS
2000
IEEE
13 years 9 months ago
2000
IEEE
Most of the existing work on modeling variable bit rate (VBR) video sources does not either explicitly take into account groupof-pictures (GOP) or assumes a fixed GOP structure. R...
ICMCS
2000
IEEE
13 years 9 months ago
2000
IEEE
When both TCP and UDP sessions co-exist in the Internet, the performance of TCP sessions easily deteriorate because of congestion incurred by UDP sessions of real-time multimedia ...
ICMCS
2000
IEEE
13 years 9 months ago
2000
IEEE
Relevance feedback [1] has been a powerful tool for interactive Content-Based Image Retrieval (CBIR). During the retrieval process, the user selects the most relevant images and p...
ICMCS
2000
IEEE
13 years 9 months ago
2000
IEEE
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...
ICMCS
2000
IEEE
13 years 9 months ago
2000
IEEE
In this paper, we propose a language called QOS-SMIL where some QoS guarantee statements are added to a subclass of SMIL, and give its implementation technique. In QOS-SMIL, in ad...
ICMCS
2000
IEEE
2000
IEEE
Towards Efficient and Scalable Speech Compression Schemes for Robust Speech Recognition Applications
13 years 9 months ago
ICMCS
2000
IEEE
13 years 9 months ago
2000
IEEE
In order to understand similarity between images, recent research has focused on adaptable searches [9] and fuzzy queries [4]. However, one of the best means for determining simil...
ICMCS
2000
IEEE
13 years 9 months ago
2000
IEEE
This paper addresses the problem of bit-rate conversion of MPEG compressed video. We present selective requantization, a method for reducing the requantization errors in transcodi...
ICMCS
2000
IEEE
13 years 9 months ago
2000
IEEE
A Joint source-channel coding (JSCC) scheme for SPIHT coded image transmission over OFDM systems with spatial diversity is proposed where no feedback channel is available. By usin...