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Bounding Box Accuracy in Pedestrian Detection for Intelligent Transportation Systems David Fern´andez, Ignacio Parra, Miguel ´Angel Sotelo, Pedro A.

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Presentation on theme: "Bounding Box Accuracy in Pedestrian Detection for Intelligent Transportation Systems David Fern´andez, Ignacio Parra, Miguel ´Angel Sotelo, Pedro A."— Presentation transcript:

1 Bounding Box Accuracy in Pedestrian Detection for Intelligent Transportation Systems David Fern´andez, Ignacio Parra, Miguel ´Angel Sotelo, Pedro A. Revenga 指導教授:萬書言 報告學生:賴薏如

2 Intelligent Transportation Systems
簡稱ITS 整合電腦資訊、電子、通訊與感測科技 應用在車輛控制系統、地理資訊系統、電子收費系統….等 目的在於減少延滯與旅行時間提升道路服務品質

3 SVM(Support Vector Machine)
起源和類神經網路相似,多應用在資料分群 (Data Classification)

4 SVM(Support Vector Machine)
H1與 H2稱之為 Support Hyper-plans Training Data Sets::{xi, yi},i=1,2,..., n, xi∈Rd , yi∈ {1, 1} }

5 V-Disparity與U-Disparity

6 Canny algorithm 影像邊緣偵測方法

7 Canny algorithm

8 不好的bounding box 取樣

9

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11 Multi-Candidate Generation

12


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