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 and …

… The segmentation method presented in this paper is an improved method over those presented
in our earlier papers (Mehtre et al. 1987a,b; Mehtre and Chatterjee 1989a). The concept …

All Internet facing systems and applications carry security risks. Security professionals
across the globe generally address these security risks by Vulnerability Assessment and …

In this paper the concept of the directional image is introduced and its application for
segmentation is presented. The directional image can be thought of as an image transform, where …

In this paper the limitations of the segmentation of FP images using the directional criterion
as suggested in Ref. (1) are pointed out. The equation used for the direction computation …

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 …

As the number of cyber attacks have increased, detecting the intrusion in networks become
a very tough job. For network intrusion detection system (NIDS), many data mining and …

… Tripathi, N., Mehtre, BM Analysis of various arp poisoning mitigation techniques: A …
Goel, JN, Mehtre, BM. Dynamic ipv6 activation based defense for ipv6 router advertisement …

Malware analysis forms a critical component of cyber defense mechanism. In the last decade,
lot of research has been done, using machine learning methods on both static as well as …

Video tampering is a process of malicious alteration of video content, so as to conceal an
object, an event or change the meaning conveyed by the imagery in the video. Fast …