发明名称 Image modulation apparatus, method, and program
摘要 An image modulation apparatus includes a device information obtaining unit to obtain device property information of a plurality of display devices respectively disposed at a plurality of image distribution destination apparatuses; a simulated image generator to generate a simulated image to be displayed on each of the display devices disposed at each of the image distribution destination apparatuses based on a distribution target image, to be transmitted to each of the image distribution destination apparatuses, and the device property information of each of the display devices obtained by the device information obtaining unit; and an image modulation unit to modulate the distribution target image based on a modulation instruction prepared for the plurality of the simulated images simulated by the simulated image generator.
申请公布号 US9076369(B2) 申请公布日期 2015.07.07
申请号 US201313754968 申请日期 2013.01.31
申请人 RICOH COMPANY, LTD. 发明人 Yoshida Atsushi
分类号 G09G5/02;G06F3/14;G09G5/00 主分类号 G09G5/02
代理机构 Harness, Dickey & Pierce, P.L.C. 代理人 Harness, Dickey & Pierce, P.L.C.
主权项 1. An image modulation apparatus, comprising: a device information obtaining unit, using a processing device, to obtain device property information of a plurality of display devices respectively disposed at a plurality of image distribution destination apparatuses; a simulated image generator, using the processing device, to generate a plurality of simulated images based on a distribution target image to be transmitted to each of the image distribution destination apparatuses and the device property information of each of the display devices obtained by the device information obtaining unit; and a simulation target device selection unit, using the processing device, to select a display device from among the display devices based on device property information of each of the display devices as a simulation target device, the plurality of simulated images being generated such that, when the plurality of simulated images are displayed on a first display device, the plurality of simulated images simulate, on the first display device, appearances of the distribution target as if the distribution target is being displayed on the plurality of display devices, respectively; and an image modulation unit, using the processing device, to modulate the distribution target image based on a modulation instruction received for the plurality of the simulated images simulated by the simulated image generator, wherein the simulated image generator generates a simulated image for the simulation target device selected by the simulation target device selection unit, wherein the simulation target device selection unit includes a computing unit and a determination unit, and wherein the computing unit computes a difference between a standard color signal of the device property information and a standard color signal of a reference color, and the determination unit selects a display device having a maximum difference value computed by the computing unit as the simulation target device.
地址 Tokyo JP