37 search results - page 3 / 8 » ieeemsp 2002 |
IEEEMSP
2002
IEEE
15 years 2 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
15 years 2 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
15 years 2 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
15 years 2 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
15 years 2 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...