siyuhuang / crowdcount-stackpool Goto Github PK
View Code? Open in Web Editor NEWPyTorch implementation of Stacked Pooling for Boosting Scale Invariance of Crowd Counting (ICASSP 2020)
License: MIT License
PyTorch implementation of Stacked Pooling for Boosting Scale Invariance of Crowd Counting (ICASSP 2020)
License: MIT License
I have read your papers. But I don't understand what the Figure2 tries to explain and what the colors(gray, blue, and orange) represent. Can you give me some ideas about that? Thank you!
create_training_set_shtech.m
, the patches' height and width are about a quarter of the original images.crowdcount-stackpool/data_preparation/create_training_set_shtech.m
Lines 49 to 61 in 403be5a
w <= 2*wn2
is equivalent to w<=16*floor(w/64)
. But only when w=0 or w<=-16
, the condition meets.in your density group in figure 5, which number do you select to classifiy density group
When I test my trained model on the test data of ShanghaiTechA, there are 92 images, each of which takes more than 1 s and meanwhile there are 61 images, each of which takes less than 0.1 s. My GPU is GTX 1070.
My test method is
torch.cuda.synchronize()
start = time.time()
density_map = net(im_data)
density_map = density_map.data.cpu().numpy()
torch.cuda.synchronize()
end = time.time()
Why does it happen? How can I solve it? Thank you!
when I run train.py it misses the train_path, I'm a freshman in this area so can you help me to train zhe dataset?
Hello, is the transformation density map using a geometric adaptive kernel?
hi~
Can you share how did you deal with the number difference between the gt density map before and after downsample?
Specifically, when I trained the model, I found the number of people (groundtruth) calculated by the ground truth density map before and after downsampling is different. So, if I train with the downsampled gt map, the ground truth number in the final MSE is the sum of downsampled map or the original gt number?
Thank you.
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