INFORMATION PROCESSING SYSTEM, INFORMATION PROCESSING DEVICE, IMAGING DEVICE, AND INFORMATION PROCESSING METHOD

摘要

PROBLEM TO BE SOLVED: To responsively acquire location information from a moving image of an object.

SOLUTION: An imaging device 12 includes a first camera 22 and a second camera 24. The cameras are disposed with a known space in between and capture images of an object with the same frame rate at the same time from the left and right side. Each captured frame image is converted to image data having a plurality of predetermined resolutions. An input information acquisition unit 26 of an information processing device 14 acquires instruction inputs from a user. A location information generation unit 28 specifies the three-dimensional location of the object by roughly estimating a region in which the object is present or a region in which there is movement as an object region among stereo image data using low-resolution and wide-field images, and performing stereo matching only for these regions using high resolution images. An output information generation unit 32 executes necessary processes according to the location of the object and generates output information. A communication unit 30 requests image data from the imaging device 12 and acquires image data therefrom.

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