A gesture based TV control interface for visually impaired: Initial design and user study

Hwang, Inwook; Kim, Hyun-Cheol; Cha, Jihun; Ahn, Chunghyun; Kim, Karam; Park, Jong-Il

doi:10.1109/FCV.2015.7103730

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A gesture based TV control interface for visually impaired: Initial design and user study

Hwang, Inwook;
Kim, Hyun-Cheol;
Cha, Jihun;
Ahn, Chunghyun;
Kim, Karam;
... Park, Jong-Il

Citations

SCOPUS

7

초록

We introduce our initial design of gesture interface for the TV control of visually impaired users, with its implementation and user study. Two bare-hand gesture sets were designed using simple linear and circular motions of arms. For the two gesture sets, a rule-based recognition system was developed using a Kinect sensor. In a user study, the linear and circular gesture sets on our recognition system scored similarly and showed equal or better subjective ratings compared to the commercial pointer-type gesture interface. The users were negative at pointer-type gestures and showed their concerns about large motions of linear gestures and difficult matching of circular gestures.

키워드

accessibility; depth camera; gesture recognition; Computer vision; accessibility; Depth camera; Gesture interfaces; Recognition systems; Rule-based recognition; Subjective rating; Visually impaired; Visually-impaired users; Gesture recognition

제목: A gesture based TV control interface for visually impaired: Initial design and user study

저자: Hwang, Inwook; Kim, Hyun-Cheol; Cha, Jihun; Ahn, Chunghyun; Kim, Karam; Park, Jong-Il

DOI: 10.1109/FCV.2015.7103730

발행일: 2015-01

유형: Conference Paper

저널명: 2015 Frontiers of Computer Vision, FCV 2015

페이지: 1 ~ 5

언어: ENG

출판사: Institute of Electrical and Electronics Engineers Inc.

발행국가: 미국

분량: 5 페이지

ISSN: P 0000-0000