THE METHOD AND APPARATUS FOR MEASURING A CAPTURED OBJECT USING BRIGHTNESS INFORMATION AND MAGNIFIED IMAGE OF A CAPTURED IMAGE

摘要

PURPOSE: A method for measuring an object which is photographed using luminance information and an expanded image of a photographed image and an apparatus thereof are provided to obtain the size per pixel based on the number of pixels included within a predetermined domain of an image and a scale mark included in the image. CONSTITUTION: An image which is photographed by a photographing device is received (110). A predetermined domain is selected in the received image (120). The image for the predetermined domain is expanded (130). Luminance information for the received image is obtained (140). At least one of the expanded image and the obtained luminance information is displayed (150). An object is selected in the expanded image based on the obtained luminance information (160). Pixel information for the received image is obtained (170). The size of the selected object is measured based on the pixel information (180). [Reference numerals] (110) Receive a photographed image; (120) Select a predetermined domain on the image; (130) Expand image for the predetermined domain; (140) Obtain luminance information for the received image; (150) Display obtained luminance information and the obtained image; (160) Select an object from the expanded image based on the obtained luminance information; (170) Obtain pixel information for the received image; (180) Measure the size of the selected object; (AA) Start; (BB) End