A Low Cost Virtual 3D Human Interface Device using an Optical Flow Algorithm and GPUs
نویسندگان
چکیده
Modern personal computers, including laptops, notebooks and perhaps smartphones, often have a low-resolution camera and a powerful graphic card. In this paper we present a system that uses these resources (camera and GPU) to build a low cost virtual 3D Human Interface Device. To do this, we apply an optical flow algorithm which is characterized by its high degree of parallelization. The experimental results confirm the performance of our system.
منابع مشابه
A low-cost 3D human interface device using GPU-based optical flow algorithms
Except for a few cases, nowadays it is very common to find a camera embedded in a consumer grade laptop, notebook, mobile internet device (MID), mobile phone or handheld game console. Some of them also have a Graphic Processing Unit (GPU) to handle 3D graphics and other related tasks. This trend will probably continue in the next future and the pair camera+GPU will be more and more frequent in ...
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تاریخ انتشار 2010