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專利國別 |
美國 |
發表日期 |
2020-11-12 15:16:54 |
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本校案號 |
P106006A |
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專利名稱 |
停車場空位偵測方法及其偵測模型建立方法「METHOD FOR ESTABLISHING A PARKING SPACE DETECTION MODEL AND METHOD OF DETECTING PARKING SPACES FOR A PARKING LOT」 |
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發明人 |
黃敬群、陳武黃、鄭弘昇 |
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所屬院 |
工學院 |
提案單位 |
電機工程學系暨研究所 |
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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 |
16/005,898 |
申請日期 |
2018-06-12 |
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公開號 |
US 2019/0228658 A1 |
公開日期 |
2019-07-25 |
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證書號 |
US 10,733,890 B2 |
核准日期 |
2020-08-04 |
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國際分類號 |
G06K-009/00(2006.01)；G08G-001/14(2006.01)；G06T-007/00(2006.01) |
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專利權期間 |
2018.06.12~2038.06.12（延長203天至2039.01.01） |
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專利摘要 |
A method to be implemented by a computer system includes: transforming each of training images into a respective transformed training image; calculating a classification loss value based on detection results that are acquired from parking status prediction results obtained by performing feature extraction on the transformed training images; and adjusting candidate spatial transforming parameters, candidate feature extraction parameters and candidate logistic regression parameters when it is determined that a combination of the aforementioned parameters is not optimal based on the classification loss value, followed by repeating above-mentioned steps using the adjusted parameters. |
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圖示 |
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