SYSTEM AND METHOD FOR NOWCASTING RAINFALL BY REGION BASED ON EXPANSION OF CYCLE-GENERATIVE ADVERSARIAL NETWORK
A regional precipitation nowcasting system based on cycle-generative adversarial network (GAN) extension includes an input unit configured to receive an input composite hybrid surface rainfall (HSR) image including precipitation information of a region of interest corresponding to a first time, a cy...
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| creator | CHOI, Jaeho KIM, Kwangho CHO, Ikhyun KIM, Yura JUNG, Sunghwa |
| description | A regional precipitation nowcasting system based on cycle-generative adversarial network (GAN) extension includes an input unit configured to receive an input composite hybrid surface rainfall (HSR) image including precipitation information of a region of interest corresponding to a first time, a cycle-GAN configured to generate a resultant composite HSR image including precipitation information of the region of interest corresponding to a second time which comes later than the first time on the basis of the input composite HSR image using a first cycle-GAN and a second cycle-GAN which is complementary to the first cycle-GAN, and an output unit configured to output the resultant composite HSR image as a nowcasting image of the region of interest. The regional precipitation nowcasting system and method based on cycle-GAN extension according the present invention can ensure robust temporal causality by applying pixel losses to a cycle-GAN. |
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The regional precipitation nowcasting system and method based on cycle-GAN extension according the present invention can ensure robust temporal causality by applying pixel losses to a cycle-GAN.</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | CALCULATING COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS COMPUTING COUNTING MEASURING METEOROLOGY PHYSICS TESTING |
| title | SYSTEM AND METHOD FOR NOWCASTING RAINFALL BY REGION BASED ON EXPANSION OF CYCLE-GENERATIVE ADVERSARIAL NETWORK |
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