IEEEMSP
2002
IEEE
14 years 4 months ago
2002
IEEE
Music query-by-humming is a challenging problem since the humming query inevitably contains much variation and inaccuracy. Many of the previous methods, which adopt note segmentat...
IEEEMSP
2002
IEEE
14 years 4 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
14 years 4 months ago
2002
IEEE
—Matrix factorization methods are now widely used to recover 3D structure from 2D projections [1]. In practice, the observation matrix to be factored out has missing data, due to...
IEEEMSP
2002
IEEE
14 years 4 months ago
2002
IEEE
IEEEMSP
2002
IEEE
14 years 4 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
14 years 4 months ago
2002
IEEE
Abstract—We present the query-by-description (QBD) component of “Kandem,” a time-aware music retrieval system. The QBD system we describe learns a relation between descriptiv...
IEEEMSP
2002
IEEE
14 years 4 months ago
2002
IEEE
—This paper presents an operational rate-distortion (ORD) optimal approach for skeleton-based boundary encoding. The boundary information is first decomposed into skeleton and di...
IEEEMSP
2002
IEEE
14 years 4 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
14 years 4 months ago
2002
IEEE
IEEEMSP
2002
IEEE
14 years 4 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...