97 citations · 248 across the 12 of their papers we have counts for
8 papers · 2 filters
Head Gesture Recognition using Optical Flow based Classification with Reinforcement of GMM based Background Subtraction
Parimita Saikia, Karen Das
This paper describes a technique of real time head gesture recognition system. The method includes Gaussian mixture model (GMM) accompanied by optical flow algorithm which provided…
An Adaptive GMM Approach to Background Subtraction for Application in Real Time Surveillance
Subra Mukherjee, Karen Das
Efficient security management has become an important parameter in todays world. As the problem is growing, there is an urgent need for the introduction of advanced technology and…
A Novel Equation based Classifier for Detecting Human in Images
Subra Mukherjee, Karen Das
Shape based classification is one of the most challenging tasks in the field of computer vision. Shapes play a vital role in object recognition. The basic shapes in an image can oc…
Hand Gesture Recognition Based on Karhunen-Loeve Transform
Joyeeta Singha, Karen Das
In this paper, we have proposed a system based on K-L Transform to recognize different hand gestures. The system consists of five steps: skin filtering, palm cropping, edge detecti…
Recognition of Indian Sign Language in Live Video
Joyeeta Singha, Karen Das
Sign Language Recognition has emerged as one of the important area of research in Computer Vision. The difficulty faced by the researchers is that the instances of signs vary with…
Recognition of Facial Expression Using Eigenvector Based Distributed Features and Euclidean Distance Based Decision Making Technique
Jeemoni Kalita, Karen Das
In this paper, an Eigenvector based system has been presented to recognize facial expressions from digital facial images. In the approach, firstly the images were acquired and crop…
Indian Sign Language Recognition Using Eigen Value Weighted Euclidean Distance Based Classification Technique
Joyeeta Singha, Karen Das
Sign Language Recognition is one of the most growing fields of research today. Many new techniques have been developed recently in these fields. Here in this paper, we have propose…
Omega Model for Human Detection and Counting for application in Smart Surveillance System
Subra Mukherjee, Karen Das
Driven by the significant advancements in technology and social issues such as security management, there is a strong need for Smart Surveillance System in our society today. One o…