10.1371/journal.pone.0127748.g006 Peishan Dai Peishan Dai Hanyuan Luo Hanyuan Luo Hanwei Sheng Hanwei Sheng Yali Zhao Yali Zhao Ling Li Ling Li Jing Wu Jing Wu Yuqian Zhao Yuqian Zhao Kenji Suzuki Kenji Suzuki (a-d) Blood vessel detection using the proposed gray-voting algorithm with different values of k: (a) k = 0; (b) k = 3; (c) k = 5; and (d) k = 10. Public Library of Science 2015 vessel clusters vessel cluster extraction Eye diseases fundus images approach New Approach STARE dataset Peripheral Retinal Vessels Gaussian Mixture Model vessel segmentation Gaussian Mixture Model Vessel segmentation Gabor wavelet vessels fragments 2015-06-05 03:34:52 Figure https://plos.figshare.com/articles/figure/_a_d_Blood_vessel_detection_using_the_proposed_gray_voting_algorithm_with_different_values_of_k_a_k_0_b_k_3_c_k_5_and_d_k_10_/1438443 <p>(a-d) Blood vessel detection using the proposed gray-voting algorithm with different values of k: (a) k = 0; (b) k = 3; (c) k = 5; and (d) k = 10.</p>