Patent ID: 8295612
Filing Date: 2012-10-23
Classification: H04N

Abstract:
1. A change image detecting device for detecting a change image that has changed when compared with a temporally previous image, the change image being detected from among a plurality of images arranged consecutively in a time series, the change image detecting device comprising: a first storing unit that stores a first image, the first image being one of the plurality of images arranged in the time series; a second storing unit that stores a reference image; a change image detecting unit that detects the change image; a determination unit that compares a first portion of the first image with a first portion of the reference image and determines whether there is a change between the first portion of the first image and the first portion of the reference image, wherein: an image transmission unit that transmits the change image to an image display device that is connected to the change image detecting device through a network.