Patent ID: 9392293
Filing Date: 2016-07-12
CPC Classification: G06T,H04N

Claim Text:
1. A method of processing image data comprising a plurality of video frames of at least one image, the method comprising: dividing a block of data into a plurality of sub-blocks, the block of data corresponding to a first one of the video frames of the at least one image, the plurality of sub-blocks respectively including only a portion of the block of data, wherein different ones of the plurality of sub-blocks correspond to different portions of the block of data; selecting at least one of the sub-blocks according to a predetermined sequence; identifying a plurality of features of interest only in the at least one selected sub-block; processing only the at least one selected sub-block to provide information regarding at least one of the features of interest; selecting a different sub-block from another one of the video frames according to the predetermined sequence; identifying a plurality of features of interest in the different sub-block; processing only the different sub-block to provide information regarding at least one of the features of interest from the different sub-block; and performing the selecting, identifying and processing for a plurality of different sub-blocks from other respective ones of the video frames.