| 摘要 |
PROBLEM TO BE SOLVED: To provide a system, a program, devices and control methods capable of suppressing influences of marker detection rate reduction caused by image quality deterioration while reducing a transmission band through compression.SOLUTION: A display device (HMD part 100) detects first index information for each of a plurality of regions which are obtained by dividing a captured image, generates a compression image for each region on the basis of a detection result of first index information detection means and transmits to an image processing device 110 the first index information and the compression image regarding a region in which the first index information is detected, and the compression image regarding a region in which the first index information is not detected. The image processing device receives the first index information and the compression image from the display device, performs image decompression, detects second index information from the region in which the first index information is not detected, in a decompression image, performs position measurement to generate positional attitude information of the display device from the first and second index information, and generates a combination image by combining CG which is generated based on the positional attitude information, with the decompression image.SELECTED DRAWING: Figure 1 |
