International Journal of Recent Development in Engineering and Technology (IJRDET)
The computer industry is getting advanced. In a short span of years the industry is growing high with advanced techniques. This paper introduces a technique for human computer interaction using open source like python and openCV. The proposed algorithm consists of pre-processing, segmentation and feature extraction. Here, the authors calculate features like moments of the image, centroid of the image and Euclidean distance. The hand gesture images are taken by a camera. That is used as the input to the algorithm.