NEW TECHNIQUE FOR MOTION MEASUREMENT USING VISUAL INFORMATION

Bubbleworld : A New Visual Information Retreival Technique

Visualisation has significant advantages over traditional textual lists for improving cognition in information retrieval. To realise these advantages, we identify a set of cognitive principles and usage patterns for information retrieval. We apply these principles and patterns to the design of a prototype visual information retrieval system, Bubbleworld. In Bubbleworld, we apply a variety of vi...

Video Watermarking Technique using Visual Sensibility and Motion Vector

Auditory Motion Information Drives Visual Motion Perception

BACKGROUND Vision provides the most salient information with regard to the stimulus motion. However, it has recently been demonstrated that static visual stimuli are perceived as moving laterally by alternating left-right sound sources. The underlying mechanism of this phenomenon remains unclear; it has not yet been determined whether auditory motion signals, rather than auditory positional sig...

Visual Tracking using Kernel Projected Measurement and Log-Polar Transformation

Visual Servoing is generally contained of control and feature tracking. Study of previous methods shows that no attempt has been made to optimize these two parts together. In kernel based visual servoing method, the main objective is to combine and optimize these two parts together and to make an entire control loop. This main target is accomplished by using Lyapanov theory. A Lyapanov candidat...

A New Technique for Protecting Confidential information Using Watermarking

A new approach of image watermarking based on RSA encryption technique for the lossless medical images has been proposed. This paper presents a strategy of attaining maximum embedding capacity in an image in a way that to determine the amount of information to be added in each pixel, maximum possible neighboring pixels are analyzed for their frequencies. The technique provides a seamless insert...