A method for determining a video file such as a television program file is provided. The method comprises receiving information identifying an input image; comparing the input image with a plurality of video files to determine a video file that includes information that is considered to match the input image; and providing access to that video file or otherwise performing an action in response to the determination.

 
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> End-to-end design of electro-optic imaging systems

> End-to-end design of electro-optic imaging systems with constrained digital filters

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