Invention Grant
US07949192B2 Techniques for converting analog medical video to digital objects 有权
将模拟医疗视频转换为数字对象的技术

Techniques for converting analog medical video to digital objects
Abstract:
Techniques for converting analog medical video data to digital objects include receiving a digital video signal. The signal is produced by converting an analog video signal from playing a legacy analog medical video medium on an appropriate analog video player. Without human intervention, a first portion of a video frame of the digital video signal is determined where characters are imaged onto the analog medical video by the legacy system. The first portion of the video frame is processed in a video optical character recognition process to generate first character data. Non-video descriptive data associated with the analog medical video data is determined based on the first character data. Digital video data based on the digital video signal is stored in association with the non-video descriptive data. These techniques allow one or more extensive analog medical video libraries to be converted quickly and at low cost in human labor.
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