SEGMENT RECOGNITION METHOD, SEGMENT RECOGNITION DEVICE AND PROGRAM

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United States of America Patent

APP PUB NO 20230186478A1
SERIAL NO

17928851

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Abstract

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A segmentation recognition method includes: an object detection step of detecting an object image in a target image by inputting bounding box information including a coordinate and category information of each bounding box defined in the target image to an object detection model that uses a machine learning approach; a filtering step of selecting effective training mask information from training mask information associated with foregrounds in the target image based on the bounding box information; a bounding box branch step of recognizing the object image using weight information of the object detection model as an initial value of weight information of an object recognition model that recognizes an object of the object image; and a mask branch step of generating mask information having a shape of the object image using the selected effective training mask information as training data and using weight information of the object recognition model as an initial value of weight information of a segmentation shape model that segments the target image according to a shape of the object image.

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Patent Owner(s)

Patent OwnerAddress
NIPPON TELEGRAPH AND TELEPHONE CORPORATIONTOKYO 100-8116

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
HOSONO, Takashi Musashino-shi, Tokyo, JP 22 69
SUN, Yongqing Musashino-shi, Tokyo, JP 8 4

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