IMAGING APPARATUS, INFORMATION PROCESSING SYSTEM, MAT, AND PICTURE GENERATION METHOD

摘要

PROBLEM TO BE SOLVED: To stably and accurately perform object recognition based on an imaged picture.SOLUTION: An imaging apparatus 12 performs imaging on a block 20a etc. entering a space on a play mat 18; an information processing apparatus 10 detects and recognizes, on the basis of an image of the block in an imaged picture, the block and performs information processing on the block. A play field 100 for stipulating a block detection space and a calibration chart 102 including color regions having at least a plurality of types of brightness are provided on the play mat 18. The imaging apparatus 12 adjusts, on the basis of the calibration chart 102's image in the imaged picture, an exposure time, a gain value of each color component, and a correction rule at the time of gamma correction.SELECTED DRAWING: Figure 1