Compact Global Descriptor for Neural Networks

23 Jul 2019Xiangyu HeKe ChengQiang ChenQinghao HuPeisong WangJian Cheng

Long-range dependencies modeling, widely used in capturing spatiotemporal correlation, has shown to be effective in CNN dominated computer vision tasks. Yet neither stacks of convolutional operations to enlarge receptive fields nor recent nonlocal modules is computationally efficient... (read more)

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Results from the Paper


TASK DATASET MODEL METRIC NAME METRIC VALUE GLOBAL RANK RESULT LEADERBOARD
Object Detection COCO test-dev Faster R-CNN + FPN + CGD box AP 37.9 # 65
Object Detection COCO test-dev MobielNet-v1-SSD-300x300+CGD box AP 21.4 # 87
Image Classification ImageNet MobileNet-224 (CGD) Top 1 Accuracy 72.56% # 133
Top 5 Accuracy 90.92% # 94
Object Detection PASCAL VOC 2007 MobielNet-v1-SSD-300x300+CGD MAP 74.8% # 18