Patent ID: 7701485

Claim:
An imaging apparatus comprising: a first imaging unit that captures images of a subject and outputs frames each having a first resolution in first time intervals; a second imaging unit that captures images of said subject and outputs frames each having a second resolution which is higher than said first resolution in second time intervals that are longer than said first time intervals; a detecting unit that detects a plurality of motion vectors between adjacent frames that are outputted from said first imaging unit and outputs the plurality of motion vectors as vector distribution information in said first resolution; a converting unit that converts the vector distribution information in said first resolution into vector distribution information in said second resolution; and a recording unit that records on a storage media the vector distribution information in said second resolution and the frames that are outputted from said second imaging unit, wherein: said detecting unit divides each of the frames output from said first imaging unit into a plurality of small blocks, each of said small blocks includes a plurality of pixels, and detects a motion vector for each of the small blocks as said motion vectors; and said converting unit performs said conversion processing by performing conversion processing for each of the small blocks in the vector distribution information in said first resolution, and when focusing on any one of the small blocks, performs said conversion processing by adding motion vectors of neighboring blocks around the focused block to the motion vector of the focused block.