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In this paper, a novel method for angle calculation of both hands\u2019 bended fingers is discussed and its application to a robotic hand control is presented. For the first time, such a study has been conducted in the area of natural computing for calculating angles without using any wired equipment, colors, marker or any device. The system deploys a simple camera and captures images. The pre-processing and segmentation of the region of interest is performed in a HSV color space and a binary format respectively. The technique presented in this paper requires no training for the user to perform the task.<\/p>","DOI":"10.4018\/ijcvip.2012040101","type":"journal-article","created":{"date-parts":[[2012,10,22]],"date-time":"2012-10-22T12:06:06Z","timestamp":1350907566000},"page":"1-11","source":"Crossref","is-referenced-by-count":3,"title":["Both Hands\u2019 Fingers\u2019 Angle Calculation from Live Video"],"prefix":"10.4018","volume":"2","author":[{"given":"Ankit","family":"Chaudhary","sequence":"first","affiliation":[{"name":"Birla Institute of Technology and Science, Pilani, India"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jagdish L.","family":"Raheja","sequence":"additional","affiliation":[{"name":"Machine Vision Lab, CSIR-Central Electronic Engineering Research Institute, India"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Karen","family":"Das","sequence":"additional","affiliation":[{"name":"Assam Don Bosco University, India"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Shekhar","family":"Raheja","sequence":"additional","affiliation":[{"name":"Digital System Group, CSIR-Central Electronic Engineering Research Institute, India"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"2432","reference":[{"key":"ijcvip.2012040101-0","doi-asserted-by":"publisher","DOI":"10.1109\/TPAMI.2008.203"},{"key":"ijcvip.2012040101-1","author":"L.Bretzner","year":"2001","journal-title":"A prototype system for computer vision based human computer interaction (Tech. 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