Patent ID: 8947561
Filing Date: 2015-02-03
Classification: B60R,G06F,H04N

Abstract:
1. A signal processing device comprising: a control unit that generates a setting value for setting a specific region specified from an image resulting from an image signal generated by an image sensor, based on a first instruction input from a user; a setting value storage unit that stores the setting value generated by the control unit; an image conversion unit that enlarges the specific region specified by the setting value stored in the setting value storage unit, in response to a second instruction input from the user; and an output unit that outputs an image signal of the specific region enlarged by the image conversion unit, wherein the second instruction comprises sequential user inputs, and wherein the control unit includes a timer for detecting a time-out interval during which the sequential user input is not received and for controlling the image conversion unit to enlarge the specific region in accordance with the last-received user input.