Image processing apparatus and image processing method for the same

摘要

A infrared camera includes: a camera module photographing a subject; a lighting module outputting light to the subject; a control module controlling the camera module to photograph the subject and outputting a lighting driving signal synchronized with an operation of the camera module; and a lighting driving module driving the lighting module based on the lighting driving signal output from the control module.

主权项

1. An infrared camera comprising:
a camera module photographing a subject during an exposure period; a lighting module outputting light to the subject; a control module controlling the camera module to photograph the subject and outputting a lighting driving signal synchronized with an operation of the camera module; and a lighting driving module driving the lighting module based on the lighting driving signal output from the control module, wherein the control module is configured to
generate the lighting driving signal for lighting module using an exposure time for only the image acquisition time of the camera module,confirm a response time of the lighting module from driving state to a stabilized time, andcompensate the lighting driving signal in consideration of the response time of the lighting module, wherein the compensated lighting driving signal is for starting an operation of the lighting module before the response time from a start time point of the image acquisition time of the camera module, and wherein the exposure of the camera module starts from the stabilized time of the lighting module.