Laser & Optoelectronics Progress, Volume. 57, Issue 24, 241006(2020)
Generalized Fuzzy C-Means for Image Segmentation Based on Adaptive Weighted Image Patch
Fig. 1. Examples of weight allocation of image patch. (a) Three selected image blocks; (b) gray value of image block A; (c) gray value of image block B; (d) gray value of image block C; (e) wjr of image block A; (f) wjr of image block B; (g) wjr of image block C
Fig. 2. Segmentation results of different algorithms on the synthetic image. (a) Original synthetic image; (b) image with SPN(0.1); (c) GFCM algorithm; (d) KGFCM_S1 algorithm; (e) KGFCM_S2 algorithm; (f) EnFCM algorithm; (g) FGFCM algorithm; (h) NDFCM algorithm; (i) WIPFCM algorithm; (j) GFCM_WP algorithm
Fig. 3. Segmentation results of different algorithms on the synthetic image. (a) Synthetic image with WGN (0,0.01) & SPN (0.1); (b) GFCM algorithm; (c) KGFCM_S1 algorithm; (d) KGFCM_S2 algorithm; (e) EnFCM algorithm; (f) FGFCM algorithm; (g) NDFCM algorithm; (h) WIPFCM algorithm; (i) GFCM_WP algorithm
Fig. 4. Actual images to be segmented. (a) Bird image; (b) standard segmentation image of Bird; (c) House image; (d) Coins image; (e) Rocks image
Fig. 5. Segmentation results of different algorithms on the Bird image. (a) Image with SPN(0.2); (b) GFCM algorithm; (c) KGFCM_S1 algorithm; (d) KGFCM_S2 algorithm; (e) EnFCM algorithm; (f) FGFCM algorithm; (g) NDFCM algorithm; (h) WIPFCM algorithm; (i) GFCM_WP algorithm
Fig. 6. Segmentation results of different algorithms on the House image. (a)Image with WGN(0,0.002) & SPN(0.05); (b) GFCM algorithm; (c) KGFCM_S1 algorithm; (d) KGFCM_S2 algorithm; (e) EnFCM algorithm; (f) FGFCM algorithm; (g) NDFCM algorithm; (h) WIPFCM algorithm; (i) GFCM_WP algorithm
Fig. 7. Segmentation results of different algorithms on the Coins image. (a)Image with SPN(0.1); (b) GFCM algorithm; (c) KGFCM_S1 algorithm; (d) KGFCM_S2 algorithm; (e) EnFCM algorithm; (f) FGFCM algorithm; (g) NDFCM algorithm; (h) WIPFCM algorithm; (i) GFCM_WP algorithm
Fig. 8. Segmentation results of different algorithms on the Rocks image. (a)Image with SPN(0.1); (b) GFCM algorithm; (c) KGFCM_S1 algorithm; (d) KGFCM_S2 algorithm; (e) EnFCM algorithm; (f) FGFCM algorithm; (g) NDFCM algorithm; (h) WIPFCM algorithm; (i) GFCM_WP algorithm
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Zhanlong Zhu, Jianbin Dong, Mingliang Li, Yibo Zheng, Yuan Wang. Generalized Fuzzy C-Means for Image Segmentation Based on Adaptive Weighted Image Patch[J]. Laser & Optoelectronics Progress, 2020, 57(24): 241006
Category: Image Processing
Received: May. 9, 2020
Accepted: Jun. 1, 2020
Published Online: Dec. 2, 2020
The Author Email: Zheng Yibo (yibo_zheng@126.com)