Patent ID: 9643539
Date: 2017-05-09
CPC Classifications: B60R,G06F,H04N

Claim:
1. A signal processing device comprising; a control unit configured to generate a plurality of setting values for setting a plurality of specific regions in an overall image resulting from an image signal generated by an image sensor, based on a first instruction input from a user, each setting value being assigned a respective, individual management number for identifying a respective specific set region to be accessed; a setting value storage unit configured to store the plurality of setting values generated by the control unit; an image conversion unit configured to enlarge the specific region set by one of the stored setting value, in response to a second instruction input from the user; and an output unit configured to output an image signal of the specific region enlarged by the image conversion unit, wherein the output unit outputs an image signal of the overall image in response to the second instruction input at the time that the output unit is to output the image signal of the specific region, and wherein, after the output unit outputs the image signal of the overall image, the output unit outputs the image signal of the specific region and the individual management number for displaying the individual management number to a display unit.