System and Method for Encoding Video with Luminance Intensity Variations

摘要

A video encoder is provided for use with first still image data, second still image data and third still image data. The video encoder includes a determining portion and a frame generating portion. The determining portion can output a determining signal based on the second still image data and the third still image data. The frame generating portion can output an encoded signal having first frame data, second frame data and third frame data. The first frame data is based on the first still image data. The third frame data is based on the first still image data and the third still image data when the determining signal is less than a predetermined threshold. The third frame data is not based on the first still image data when the determining signal is equal to or greater than the predetermined threshold.