System and method for unsupervised superpixel-driven instance segmentation of remote sensing image

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United States of America

PATENT NO 12165329
APP PUB NO 20230252644A1
SERIAL NO

17667523

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Abstract

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A system and method for unsupervised superpixel-driven instance segmentation of a remote sensing image are provided. The remote sensing image is divided into one or more image patches. The one or more image patches are processed to generate one or more superpixel aggregation patches based on a graph-based aggregation model, respectively. The graph-based aggregation model is configured to learn at least one of a spatial affinity or a feature affinity of a plurality of superpixels from each image patch and aggregate the plurality of superpixels based on the at least one of the spatial affinity or the feature affinity of the plurality of superpixels. The one or more superpixel aggregation patches are combined into an instance segmentation image.

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Patent Owner(s)

Patent OwnerAddress
PING AN TECHNOLOGY (SHENZHEN) CO LTD23F PING'AN FINANCIAL CENTER NO 5033 YITIAN ROAD FU'AN COMMUNITY OF FUTIAN STREET FUTIAN DISTRICT SHENZHEN GUANGDONG 518033 518033

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Han, Mei Palo Alto, US 87 998
Lai, Jui-Hsin Santa Clara, US 42 277
Yang, Zhicheng Fremont, US 20 52
Zhou, Hang Santa Clara, US 54 555

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