G06V10/44
Local feature extraction by analysis of parts of the pattern, e.g. by detecting edges, contours, loops, corners, strokes or intersections; Connectivity analysis, e.g. of connected components
G06V10/44
Local feature extraction by analysis of parts of the pattern, e.g. by detecting edges, contours, loops, corners, strokes or intersections; Connectivity analysis, e.g. of connected components
G06V10/449
Biologically inspired filters, e.g. difference of Gaussians [DoG] or Gabor filters
G06V10/449
Biologically inspired filters, e.g. difference of Gaussians [DoG] or Gabor filters
G06V10/451
with interaction between the filter responses, e.g. cortical complex cells
G06V10/451
with interaction between the filter responses, e.g. cortical complex cells
G06V10/454
Integrating the filters into a hierarchical structure, e.g. convolutional neural networks [CNN]
G06V10/454
Integrating the filters into a hierarchical structure, e.g. convolutional neural networks [CNN]