%0 Journal Article
	%A Hasup Lee and  Yoshisuke Tateyama and  Tetsuro Ogi
	%D 2012
	%J International Journal of Computer and Information Engineering
	%B World Academy of Science, Engineering and Technology
	%I Open Science Index 62, 2012
	%T Hand Gesture Recognition using Blob Detection for Immersive Projection Display System 
	%U https://publications.waset.org/pdf/1697
	%V 62
	%X We developed a vision interface immersive projection system, CAVE in virtual rea using hand gesture recognition with computer vis background image was subtracted from current webcam and we convert the color space of the imag Then we mask skin regions using skin color range t a noise reduction operation. We made blobs fro gestures were recognized using these blobs. Using recognition, we could implement an effective bothering devices for CAVE. e framework for an reality research field vision techniques. ent image frame age into HSV space. e threshold and apply from the image and ing our hand gesture e interface without

	%P 260 - 263