Fig. 11From: Fast intra algorithm based on texture characteristics for 360 videosComparison of CU partition line images of the proposed algorithm and HM 16.16. a, e CU partition line image of HM 16.16. b, f CU partition line image of the proposed algorithm. c, g Partially enlarged CU partition line image of HM 16.16. d, h Partially enlarged CU partition line image of the proposed algorithmBack to article page