Videos with tag Hand
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18:12
18:12
18:12

A survey Of Gesture Recognition Systems

Gesture is the oldest non-verbal communication which was used before civilization. 􀁅􀅽􀇁􀀃􀄂􀀃􀄚􀄂􀇇􀍛􀆐􀀃 this is used by physically challenged persons as their medium of communication. The main purpose of gesture recognition system is to enable humans to communicate with machine. Gestures are seen as an effective alternative to input styles. In the recent era technology has evolved very quickly different companies start using in their application for everyday life use, for example to control automated houses, 3D gaming and in virtual environment. Still researchers are working to develop more efficient techniques. The main steps in a gesture recognition system are segmentation, feature extraction and recognition. In this paper different techniques present up to now will be discussed and compare these steps.

Added: 716 days ago by Abid

Views: 352 | Comments: 0 | Not yet rated

 
15:58
15:58
15:58

virtual hand input method for smart phone

Touch screen is one of most attractive features of smart phone. Comparing with hard keyboard as an input method, touch screen is a renovation in the history of input technology development. However, touch screen is required two hands working together to complete a task. In a situation when people only have one hand free like standing on the train or bus, it is hard to utilize one hand to answer phone, browsing internet, texting message, zoom screen, and etc while the other hand is holding on the handrail. This research paper will propose a solution called Virtual Hand input method on the smart phone. The feedback questionnaire from experienced smart phone users will provide an evaluation to the virtual hand solution. The paper can only propose and evaluate this solution in theory. To implement the solution in production smart phone, it needs support and approval from smart phone manufacture.

Added: 2053 days ago by 2751438

Views: 396 | Comments: 0 | Not yet rated