IMAGE PROCESSING SYSTEM, IMAGE PROCESSING DEVICE, AND IMAGE PROCESSING METHOD

摘要

An image processing system, an image processing device, and image processing method are provided. Each of the image processing system, the image processing device, and the image processing method includes dividing an image into a plurality of areas according to a predetermined division condition, measuring an optical transmittance of each of the plurality of divided areas or data correlating with the optical transmittance as transmittance data, calculating the optical transmittance or the data correlating with the optical transmittance from the image as the transmittance data, determining a parameter for adjusting a contrast for each of the plurality of areas according to the transmittance data obtained by the measuring or the calculating, and adjusting a contrast of each one of the plurality of areas using the parameter determined by the determining.

主权项

1. An image processing system comprising:
a divider configured to divide an image into a plurality of areas according to a predetermined division condition; a measuring unit configured to measure an optical transmittance of each of the plurality of areas of the image or data correlating with the optical transmittance as transmittance data, or calculate the optical transmittance or the data correlating with the optical transmittance as the transmittance data; a determination unit configured to determine a parameter for adjusting a contrast for each of the plurality of areas according to the transmittance data measured or calculated by the measuring unit; and an adjuster configured to adjust a contrast of each one of the plurality of areas using the parameter determined by the determination unit.