INDUSTRY ACADEMIC COOPERATION FOUNDATION KEIMYUNG UNIVERSITY;계명대학교 산학협력단
发明人:
이종하,JONG HA LEE
申请号：
KR1020180068726
公开号：
KR1020190141916A
申请日:
2018.06.15
申请国别(地区):
KR
年份:
2019
代理人:
摘要：
The present invention relates to an endoscope device 10 for lesion volume measurement using a depth map. More specifically, the endoscope device 10 is provided at the end of the tube 11 of the endoscope device 10. A distance information measuring unit 100 measuring distance information between the tube 11 end of the tube and the lesion； Camera unit 200 for taking an image of the inside of the body； An image extracting unit 300 extracting an image including the lesion from the image photographed by the camera unit 200； An image converter 400 for converting the image extracted by the image extractor 300 into a black and white image； A contour image generator 500 for generating a contour image using the monochrome image converted by the image converter 400； A depth map generator 600 generating a depth map using the outline image generated by the outline image generator 500； And a lesion position and volume measurement determination unit 700 measuring the position and volume of the lesion using the distance information measured by the distance information measuring unit 100 and the depth map. In addition, the present invention relates to a method for measuring lesion volume using a depth map, and more specifically, as a method for measuring lesion volume, (1) collecting distance information and an image of an inside of a body measured using an endoscope device 10； ； (2) extracting the image including the lesion from the image collected in the step (1)； (3) converting the image including the lesion extracted by step (2) into a black and white image； (4) generating a contour image using the black and white image converted by step (3)； (5) generating a depth map using the contour image generated by step (4)； And (6) measuring the position and volume of the lesion using the distance information collected in step (1) and the depth map generated in step (5). According to the endoscope device 10 for lesion volume measurement using the depth map proposed by the present inventio
