REMOTE SENSING IMAGE MARINE AND NON-MARINE AREA SEGMENTATION METHOD BASED ON PYRAMID MECHANISM

WIPO Patent Application WO/2023/039959

A1

A remote sensing image marine and non-marine area segmentation method based on a pyramid mechanism. The method comprises the following steps: acquiring a high-resolution remote sensing image, cropping the high-resolution remote sensing image, and drawing corresponding sea-land segmentation truth diagrams (S1); sequentially performing block division and image rigid transformation on the cropped high-resolution remote sensing images, and performing division on the basis of a transformation result, so as to obtain a training set and a test set (S2); establishing a pyramid mechanism fusion neural network, and inputting data in the training set into the pyramid mechanism fusion neural network for learning training, so as to obtain a marine and non-marine area segmentation model (S3); and inputting data in the test set into the pyramid mechanism fusion neural network, so as to obtain a remote sensing image sea-land segmentation result (S4).

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WO/2022/011917	PICTURE ASSET PROCESSING METHOD AND DEVICE, AND STORAGE MEDIUM
WO/2019/218118	FUNDUS OCULI LESION AREA CALCULATION METHOD, APPARATUS, MEDICAL DEVICE, AND STORAGE MEDIUM

HUANG MENGXING (CN)
LI YUCHUN (CN)
WU YUANYUAN (CN)
ZHANG YU (CN)
FENG SILING (CN)
WU YUANYAUN (CN)
FEN WENLONG (CN)
WU DI (CN)
LIN CONG (CN)

PCT/CN2021/122466

March 23, 2023

September 30, 2021

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UNIV HAINAN (CN)

G06T7/11

CN113139550A	2021-07-20
CN113343861A	2021-09-03
CN112418176A	2021-02-26
CN111178149A	2020-05-19
CN111160276A	2020-05-15
US20200057935A1	2020-02-20

HAINAN HEIP INTELLECTUAL PROPERTY AGENCY CO., LTD. (CN)

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