Robust Processing of Visual Contents for Text Recognition in Surveillance Applications

Action Recognition in Movie Scenes using Features of Keyframes

Exploiting angular profiles signature for shape-based image classification and retrieval

A New Image Steganographic Technique Using Pattern Based Bits Shuffling and Magic LSB for Grayscale Images

Secure Image Steganography using Cryptography and Image Transposition

Ontology-based Secure Retrieval of Semantically Significant Visual Contents

An Adaptive Secret Key-directed Cryptographic Scheme for Secure Transmission in Wireless Sensor Networks

A Novel Image Steganographic Approach for Hiding Text in Color Images Using HSI Color Model

A secure cyclic steganographic technique for color images using randomization

Mitosis detection and classification for breast cancer diagnosis: What we know and what is next