Scale-Aware Trident Networks for Object Detection

ICCV 2019 Yanghao LiYuntao ChenNaiyan WangZhaoxiang Zhang

Scale variation is one of the key challenges in object detection. In this work, we first present a controlled experiment to investigate the effect of receptive fields for scale variation in object detection... (read more)

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Evaluation Results from the Paper


TASK DATASET MODEL METRIC NAME METRIC VALUE GLOBAL RANK COMPARE
Object Detection COCO minival TridentNet (ResNet-101, 2fc head) box AP 42 # 21
Object Detection COCO minival TridentNet (ResNet-101, 2fc head) AP50 63.5 # 5
Object Detection COCO minival TridentNet (ResNet-101, 2fc head) AP75 45.5 # 12
Object Detection COCO minival TridentNet (ResNet-101, 2fc head) APS 24.9 # 13
Object Detection COCO minival TridentNet (ResNet-101, 2fc head) APM 47 # 9
Object Detection COCO minival TridentNet (ResNet-101, 2fc head) APL 56.9 # 10
Object Detection COCO minival TridentNet (ResNet-101) box AP 42.0 # 21
Object Detection COCO minival TridentNet (ResNet-101) AP50 63.5 # 5
Object Detection COCO minival TridentNet (ResNet-101) AP75 45.5 # 12
Object Detection COCO minival TridentNet (ResNet-101) APS 24.9 # 13
Object Detection COCO minival TridentNet (ResNet-101) APM 47.0 # 9
Object Detection COCO minival TridentNet (ResNet-101) APL 56.9 # 10
Object Detection COCO test-dev TridentNet (ResNet-101) box AP 42.7 # 30
Object Detection COCO test-dev TridentNet (ResNet-101) AP50 63.6 # 22
Object Detection COCO test-dev TridentNet (ResNet-101) AP75 46.5 # 22
Object Detection COCO test-dev TridentNet (ResNet-101) APS 23.9 # 31
Object Detection COCO test-dev TridentNet (ResNet-101) APM 46.6 # 17
Object Detection COCO test-dev TridentNet (ResNet-101) APL 56.6 # 15
Object Detection COCO test-dev TridentNet (ResNet-101-Deformable, Image Pyramid) box AP 48.4 # 5
Object Detection COCO test-dev TridentNet (ResNet-101-Deformable, Image Pyramid) AP50 69.7 # 2
Object Detection COCO test-dev TridentNet (ResNet-101-Deformable, Image Pyramid) AP75 53.5 # 2
Object Detection COCO test-dev TridentNet (ResNet-101-Deformable, Image Pyramid) APS 31.8 # 2
Object Detection COCO test-dev TridentNet (ResNet-101-Deformable, Image Pyramid) APM 51.3 # 3
Object Detection COCO test-dev TridentNet (ResNet-101-Deformable, Image Pyramid) APL 60.3 # 3