37 search results - page 3 / 8 » ieeemsp 2002 |
IEEEMSP
2002
IEEE
13 years 10 months ago
2002
IEEE
— This paper presents a Rate-Distortion analysis for a simple horizon edge image model. A quadtree with anisotropy and rotation is performed on this kind of image, giving a toy m...
IEEEMSP
2002
IEEE
13 years 10 months ago
2002
IEEE
This study examines the feasibility of using channel statistics to perform embedded signature-based authentication. Doing so is an attempt to view a reference watermark embedded w...
IEEEMSP
2002
IEEE
13 years 10 months ago
2002
IEEE
Abstract— This paper discusses encryption operations that selectively encrypt content-carrying segments of multimedia data stream. We propose and analyze three techniques that wo...
IEEEMSP
2002
IEEE
13 years 10 months ago
2002
IEEE
–This paper is an experimental study on the performance of the two major methods for macro-level similarity measurement: linear weighted merging and logical retrieval. Performanc...
IEEEMSP
2002
IEEE
13 years 10 months ago
2002
IEEE
— An audio fingerprint is a content-based compact signature that summarizes an audio recording. Audio Fingerprinting technologies have recently attracted attention since they al...