Laser & Optoelectronics Progress, Volume. 58, Issue 2, 0210024(2021)
Improved GrabCut Algorithm Based on Probabilistic Neural Network
Fig. 1. Structure of image G
Fig. 2. Structure diagram of the PNN
Fig. 3. Grayscale histograms of foreground and background. (a) Original image; (b) grayscale histogram of the foreground; (c) grayscale histogram of the background
Fig. 4. Flow chart of PNN_GrabCut algorithm
Fig. 5. Experimental example. (a) Original image; (b) label image
Fig. 6. Segmentation results of different algorithms. (a) Original image; (b) GrabCut algorithm; (c) PNN_GrabCut algorithm; (d) algorithm of Ref. [12]; (d) algorithm of Ref. [16]
Fig. 7. Segmentation results of different algorithms. (a) Original image; (b) GrabCut algorithm; (c) PNN_GrabCut algorithm
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Cuijun Zhang, Na Zhao. Improved GrabCut Algorithm Based on Probabilistic Neural Network[J]. Laser & Optoelectronics Progress, 2021, 58(2): 0210024
Category: Image Processing
Received: Jun. 17, 2020
Accepted: Jul. 22, 2020
Published Online: Jan. 11, 2021
The Author Email: Zhao Na (1985383320@qq.com)