METHOD FOR DETERMINING MAXIMUM EXPOSURE TIME FOR LIMITING MOTION BLUR IN CAPTURING IMAGE BY IMAGE CAPTURE DEVICE, METHOD OF CAPTURING IMAGE USING IMAGE CAPTURE DEVICE, AND APPARATUS FOR DETERMINING MAXIMUM EXPOSURE TIME FOR LIMITING MOTION BLUR WHEN CAPTURING IMAGE BY IMAGE CAPTURING DEVICE

摘要

PPROBLEM TO BE SOLVED: To provide a method, apparatus and image capture device for limiting motion blur in digital image. PSOLUTION: A method, apparatus and image capture device for limiting motion blur during capture of an image predetermines a relationship between movement of the image capture device, time and blue extent. A rate of movement of the image capture device is obtained and used in conjunction with the determined relationship and a blur extent limit as a bias for obtaining a maximum exposure time for the image capture device in order to limit blur extent. On the basis of the maximum exposure time obtained and a required image brightness, the image capture device is configured, and then an image is captured by the image capture device. Once the image has been captured, due to the possibility of under-exposure from having limited the exposure time, the image is processed as required to increase its intensity. PCOPYRIGHT: (C)2007,JPO&INPIT