SNIPER: Efficient Multi-Scale Training

NeurIPS 2018 Bharat SinghMahyar NajibiLarry S. Davis

We present SNIPER, an algorithm for performing efficient multi-scale training in instance level visual recognition tasks. Instead of processing every pixel in an image pyramid, SNIPER processes context regions around ground-truth instances (referred to as chips) at the appropriate scale... (read more)

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TASK DATASET MODEL METRIC NAME METRIC VALUE GLOBAL RANK RESULT LEADERBOARD
Object Detection COCO test-dev SNIPER (ResNet-101) box AP 46.1 # 21
AP50 67.0 # 17
AP75 51.6 # 16
APS 29.6 # 18
APM 48.9 # 22
APL 58.1 # 20
Object Detection COCO test-dev SNIPER (ResNet-50) box AP 43.5 # 33
AP50 65.0 # 23
AP75 48.6 # 26
APS 26.1 # 32
APM 46.3 # 36
APL 56.0 # 29
Object Detection PASCAL VOC 2007 SNIPER MAP 86.9% # 1