Attaullah Khawaja

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This paper presents approach for an automated surveillance system which performs human detection and tracking across multiple non-overlapping cameras. At single camera level, motion based segmentation is achieved using an accurate optical flow estimation technique. Feature matching and region-based shape descriptors are used for object tracking and(More)
In this paper, a modular, configurable and versatile hardware platform for real-time video and image processing is presented. The hardware platform is based on the Altera DE2 development board which is completed with a Camera interface for video acquisition and a VGA interface for image restitution. A facial recognition system is a computer application for(More)
Robotics is evolving at a high speed, and its applications in the industry is also increasing from object pick and place robots, to move and locate robots. The field of robotics is moving so quickly encompassing a wide range of disciplines and applications that robotics education must be adaptive and incorporate a multidisciplinary approach [1]. The(More)
This research opens a new window in the field of image processing by 3D Volume Representation of tumor through the use of Magnetic Resonant Imaging and an integrated software tool called 3D Slicer. The technique used for the piece of work is Label map segmentation and surface model making. It is used to segment the brain tumor from 2D images and then(More)
Unlike human brains that can identify and memorize the characters like letters or digits, computers treat them as binary graphics. Therefore, algorithms are necessary to identify and recognize each character. This article presents a technique to recognize Printed Chinese characters by using the Probabilistic Neural Networks (PNN). The article also discusses(More)
Robotic systems are capable of solving repeated problems more efficiently and effectively than human beings. Today robots are required to have perfect coordination and interaction with the humans, the theme of this paper is to discuss 3 robots which work in coordination with human to perform the tasks once accomplished by the ancients. The implementation of(More)
In this modern and fast running world everything is going to be digitized to be easily understandable and also to give exact calculation. Considering this idea we started a project named digital fuel gauge, which shows the exact amount of fuel remaining in the fuel gauge as compared to the previously used gauge meter in which a needle moves to give a rough(More)