快樂時間人臉檢測能準確檢測人臉，用更少的誤檢，高精度。它可用於靜止圖片和視頻來檢測人臉。它可以同時檢測多個面，可以檢測不同顏色的面，可以檢測複雜背景中的面。演算法代碼不依賴於 oepncv 庫（應用程式僅使用 opencv 讀取圖像檔），以 C 編寫，可以很容易地移植。 主要特點： 低誤檢測，高精度 可以同時檢測多個面 可以檢測不同顏色的面 可以檢測複雜背景中的面 用 C 編寫，可以很容易地移植 演算法原理： 基於MB-LBP（多塊局部二進制模式）功能查找表類型弱分類器實達博斯特人臉檢測演算法。LBP（局部二進制模式）功能由Ojala在1994年提出，並應用於紋理分類問題。MB-LBP 功能是 LBP 的擴展，使用圖像塊而不是原始 LBP 功能，其中單個像素作為基本單元。MB-LBP在計算LBP特徵時可以降低圖像雜訊，如果採用整體圖像技術，可以在恆定的計算時間獲得MBLBP特徵。 AdaBoost是一種促進學習的方法，AdaBoost訓練過程採用閾值作為弱分類器輸出的特徵，這種弱分類器的分割空間能力有限。基於實達博斯特演算法，吳提出了一種查找表類型弱分類器連續阿達博斯特人臉檢測演算法，以獲得良好的人臉檢測效果。 演算法評估： MB-LBP查找表類型弱分類器實達博斯特人臉檢測演算法等已發佈方法比較，圖中所示，從圖中可以看到，MB-LBP查找表類型弱分類器實阿達布斯特人臉檢測演算法超過其他方法。
版本歷史記錄
- 版本 2.0 發佈於 2013-10-20
快樂時間人臉檢測演算法能準確檢測人臉，用更少的誤檢，高精度。它可用於靜止圖片和視頻來檢測人臉。演演算法代碼不依賴於 oepncv 庫，用 C. 編寫可以很容易地移植。
軟體細節
- 軟體分類： 音訊和多媒體 > 視頻工具
- 發佈者： Happytimesoft
- 軟體性質： 免費
- 價格： N/A
- 版本： 2.0
- 作業系統： windows
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