Image signal processing device, transmitting device, image signal processing method, program and image signal processing system

摘要

An image signal processing device is provided which includes a receiving unit for receiving an image signal and setting information for each predetermined unit of the image signal including image type setting information to define whether the image signal represents a stereoscopic image and gamma correction setting information to define a gamma correction amount for the image signal, a gamma correcting unit for performing gamma correction for the image signal based on the gamma correction setting information included in the setting information received by the receiving unit, and a stereoscopic image processing unit for selectively performing a process to display the stereoscopic image for the image signal corrected by the gamma correcting unit based on the image type setting information included in the setting information received by the receiving unit.

主权项

1. An image signal processing device, comprising:
a receiving unit for receiving an image signal and setting information for each predetermined unit of the image signal including gamma correction setting information to define a gamma correction amount for the image signal; a gamma correcting unit for performing gamma correction for the image signal based on the gamma correction setting information included in the setting information received by the receiving unit; and an image processing unit for selectively performing a process to display the image for the image signal corrected by the gamma correcting unit based on the setting information received by the receiving unit, wherein the gamma correction setting information is set according to whether a number of divided areas of the image signal for which a computed brightness average value is not larger than a predetermined value is less than a threshold.