Fig. 9From: macJNet: weakly-supervised multimodal image deformable registration using joint learning framework and multi-sampling cascaded MINDIllustration of MIND and macMIND descriptor. a The dotted box illustrates the supporting window, the red box illustrates the central patch of the supporting window, its 6-neighborhood patches are colored in blue. L and R symbolize the patch distance and size, respectively. b The 3D structure of 6-connectivities (3-orientation) in MIND. c The single scale 3D structure layout of 18-connectivities (9-orientation) in macMIND. The black (shown as black solid lines and black dotted lines) 12-connectivities are introduced by macMIND, while the gray 6-connectivities (3-orientation) attached to MIND. d The supporting window of macMIND similar with MIND. Light blue and dark blue patches indicate the dual sampling scales, and black and gray connections indicate the multi sampling orientationBack to article page