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fcjian / RPL

Offline Regional Prompt Learning (RPL) of PromptDet(ECCV2022)
MIT License
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object crop is too large? #3

Open panzhang0212 opened 2 years ago

panzhang0212 commented 2 years ago

Hi, the figure 2 in paper shows that the object is cropped by bbox, while the released code (scaling_factor=1.0) crops object by x3 bbox. Is there any gap between paper and code? image

fcjian commented 2 years ago

When training the prompt vectors, we will apply the random crop for data augmentation, so the object crop fed into the image encoder is actually cropped by a smaller bbox, and the figure 2 is a specific case for demonstration.