A great deal of work has been done on the evaluation of information retrieval systems for
alphanumeric data. The same thing can not be said about the newly emerging multimedia …

A region-based approach to shape representation and similarity measure is presented. The
shape representation is invariant to translation, scale and rotation. The similarity measure …

Color is an important attribute for image matching and retrieval. We present two new color
matching methods, the “Reference Color Table Method” and a “Distance Method”, for image …

A region-based shape descriptor invariant to rotation, scale and translation is presented in
this paper. For a given binary shape, positions of pixels belonging to the shape are regarded …

Color is an important attribute for image matching and retrieval. We present a new method fo
color matching based on a clustering algorithm in 3-D color space. We define a new color …

Rapid advances in multimedia technology necessitate the development of a generic
multimedia information system with a powerful retrieval engine for prototy** multimedia …

Content based image retrieval is an active area of research. Many approaches have been
proposed to retrieve images based on matching of some features derived from the image …

We have proposed a composite feature measure which combines the shape and color
features of an image based on a clustering technique. We have also developed a similarity …

With ever increasing number of registered trademarks, the task of trademark office is
becoming increasingly difficult to ensure the uniqueness of all trademarks registered …

Multimedia data comprising of images, audio and video is becoming increasingly common.
The decreasing costs of consumer electronic devices such as digital cameras and digital …