CV instance segmentation model sketch (1)

Preface

Image segmentation includes instance segmentation and semantic segmentation . The difference between the two is that the former does not separate different individuals in the same class , In the latter, each object is regarded as a category .

CV Field classics backbone Model sketch (1)

CV Sketch of target detection model (1)

CV Semantic segmentation model sketch (1)
CV Example segmentation model sketch (1)

Multimodal model sketch (1)

Size calculation after convolution operation Convolution and transpose convolution ——pytorch

The paper

Mask RCNN

He KaiMing The work of the great God
2017 ICCV Mar ward

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• The paper : Mask R-CNN

RoIPooling Replace with RoIAlign

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