A robust adaptive microphone array (RAMA) using a new adaptation-mode control method
(AMC) is proposed, and its evaluation results by hardware are presented. The adaptation of …

While much progress has been achieved in the field of content-based image retrieval
(CBIR), almost all CBIR techniques operate on pixel data although virtually all images are …

How to quickly retrieval the image is a very action research topic in the research of image
retrieval based on Internet because of the large amount of data required by images. We …

In this paper, we present a very fast method for performing content-based image retrieval of
JPEG compressed images. Our method works directly in the compressed domain of JPEG …

Image collections, in particular those accessed via photo sharing sites, are expanding at a
rapid rate. At the same time, internet traffic from mobile devices such as smartphones is …

Content-based image retrieval (CBIR) has been an active research area for many years, yet
much of the research ignores the fact that most images are stored in compressed form which …

Content-based image retrieval, which is based on the principle of deriving visual similarity
based on extracted image features, can be useful, especially since most images are …

Visual information on the web, in particular in form of images, is increasing at a rapid rate.
Consequently, efficient and effective techniques to retrieve visual information are sought …

Image sharing Web sites are constantly growing in size, containing up to several billion
photographs. With such large databases, effective tools are needed in order to browse these …

In this paper we present JIRL, an open source C++ software suite that allows to perform
content-based image retrieval in the JPEG compressed domain. We provide …