Closed furukawayuan-Yao closed 4 years ago
How many images have you generated? We generate 30,000 images to conduct all evaluations.
We compute coco_val.npz using the validation set. It can be used to evaluate AttnGAN. You can also measure FID using images from the validation set directly.
How many images have you generated? We generate 30,000 images to conduct all evaluations.
We compute coco_val.npz using the validation set. It can be used to evaluate AttnGAN. You can also measure FID using images from the validation set directly.
How many images have you generated? We generate 30,000 images to conduct all evaluations.
We compute coco_val.npz using the validation set. It can be used to evaluate AttnGAN. You can also measure FID using images from the validation set directly.
I've generated 40624 images. But now I may figure out the reason why my FID so high. I set the branch num 2 and the size of image generated is 128128. Can you tell me the BATCH_SIZE you choose for reproducing AttnGAN ? Thanks a lot!(^_^*)
We use the pre-trained model to evaluate AttnGAN directly. If you want to train AttnGAN from scratch, you can use the default setting. We also found that batch size may affect the performance, especially R-precision. Because batch size controls the number of negative samples in DAMSM loss.
I use 'DM-GAN/eval/FID/find_score.py' to calculate the FID of AttnGAN on COCO dataset. Before that I set the B_VALIDATION = TRUE ,changed the BATCH_SIZE=50, then trained my model 120 epoches to produce evaluation image. I didn't change anywhere in find_score.py . However, I got FID=62.00581731786599!Is it because the coco_val.npz model I used which can't be used on AttnGAN. Has anyone ever been in this situation and solved it? 😔