In this paper, we review the recently published work on deformable models. We have
chosen to concentrate on 2D deformable models and relate the energy minimization …

Perceptual user interfaces (PUIs) are an important part of ubiquitous computing. Creating
such interfaces is difficult because of the image and signal processing knowledge required …

Grouping images into semantically meaningful categories using low-level visual features is
a challenging and important problem in content-based image retrieval. Based on these …

Retrieval efficiency and accuracy are two important issues in designing a content-based
database retrieval system. We propose a method for trademark image database retrieval …

The ever-increasing number of registered trademarks has created greater demand for an
automatic trademark retrieval system. In this paper, we present a method for such a system …

Cameras provide an appealing new input medium for interaction. The creation of camera-
based interfaces is outside the skill-set of most programmers and completely beyond the …

We address the problem of localizing objects using color, texture and shape. Given a
handrawn sketch for querying an object shape, and its color and texture, the proposed …

QBIC TM (Query By Image Content) is a set of technologies and associated software that
allows a user to search, browse, and retrieve image, graphic, and video data from large on …

A designer of reliable MLS networks must consider covert channels and denial of service
attacks in addition to traditional network performance measures such as throughput …

利用Bayes 统计学习和决策理论, 建立了一种图像语义综合概率描述模型(image probability
semantic model, 简称IPSM). 该模型是一种基于描述性特征建模方法的分层体系结构 …