Fig. 3From: Synthetical application of multi-feature map detection and multi-branch convolutionThe structure of the Inception module. a A four-branch convolution structure. b Obtained by replacing 5 × 5 convolution in a with 3 × 3 convolution in two cascades. c Replaced by 3 × 3 convolution in b with 1 × 3 convolution and 3 × 1 convolution cascadeBack to article page