A Smart Displaying Scheme for Real-time Football Video on Portable Devices
一种面向移动设备的实时足球视频智能播放方案

In order to facilitate video production of the front end,a smart displaying scheme for real-time soccer video on portable devices was proposed. Using the proposed scheme,which can solve the problem of wonderful specifics loss under the reduced resolution users can appreciate real-time soccer games comfortably under low resolution circumstance of portable devices. Different from typical football processing techniques,the proposed scheme exploits a wholly region-based approach to analyze real-time soccer video,and can reduce the computational complexity substantially and satisfy the real-time processing requirements while loosen the dependency on hardware equipments. The proposed scheme is composed of two stages:shot classification and dynamic extraction and playing of region of interest (ROI). The experimental results manifest that the scheme is indeed efficient,practical as well as reliable,and can play real-time soccer video smartly on portable devices.