【專利核准公告】P110018US-單圖像除雨方法及其系統(SINGLE IMAGE DERAINING METHOD AND SYSTEM THEREOF)
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專利國別 |
美國 |
發表日期 |
2024-10-28 11:35:55 |
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本校案號 |
P110018US |
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專利名稱 |
SINGLE IMAGE DERAINING METHOD AND SYSTEM THEREOF |
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發明人 |
許巍嚴、蔡承翰 |
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所屬院 |
管理學院(資管系) |
提案單位 |
高齡跨域創新研究中心 |
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類型 |
發明 |
專利權人 |
國立中正大學 |
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申請號 |
17/452,573 |
申請日期 |
2021.10.28 |
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公開號 |
公開日期 |
2023.03.02 |
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證書號 |
US 12,026,851 |
核准日期 |
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國際分類號 |
G06T 5/10(2006.01);G06T 5/00(2006.01);G06T 5/50(2006.01) |
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專利權期間 |
2021.10.28~2041.10.28(延長385天至2042.11.17) |
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專利摘要 |
A single image deraining method is proposed. A wavelet transforming step processes an initial rain image to generate an i-th stage low-frequency rain image and a plurality of i-th stage high-frequency rain images. An image deraining step inputs the i-th stage low-frequency rain image to a low-frequency deraining model to output an i-th stage low-frequency derain image. A first inverse wavelet transforming step recombines the n-th stage low-frequency derain image with the n-th stage high-frequency derain images to form an n-th stage derain image. A weighted blending step blends a (n−1)-th stage low-frequency derain image with the n-th stage derain image to generate a (n−1)-th stage blended derain image. A second inverse wavelet transforming step recombines the (n−1)-th stage high-frequency derain images with the (n−1)-th stage blended derain image to form a (n−1)-th stage derain image, and sets n to n−1 and repeats the last two steps. |
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圖示 |
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