Using a graphics processing unit to correct video and audio data

摘要: Described is a device (e.g., cell phone incorporating digital camera) that incorporates graphics processing unit (GPU) to process image data in order increase the quality of rendered image. The power provided by GPU means that, for example, an unacceptable pixel value associated with malfunctioning or dead detector element) can be identified and replaced new determined averaging other values. Also, calibrated against benchmark generate correction factors each element. applied on per-pixel basis. If also adapted record and/or play audio files, performance determine range frequencies.