[论文笔记] (CVPR2019) Structured Knowledge Distillation for Semantic Segmentation [论文笔记] (CVPR2019) Structured Knowledge Distillation for Semantic Segmentation [论文笔记] (CVPR2019) Structured Knowledge Distillation for Semantic Segmentation [论文笔记] (CVPR2019) Structured Knowledge Distillation for Semantic Segmentation