Closed youyi-jia closed 3 years ago
@youyi-jia Hi and apologize for late reply. We have discussed the method to calculate average scale of sigma in the paper. And basically you calculate the scale of each category in training set and assign each sigma to your density map generation process. Hopefully this could help you.
@Cli98 First of all, thank you for your reply. I have reproduced the content described in your paper according to this code you provided and compared it with the two diagrams in your paper. Since Sigma was not assigned by class, just use the default parameter ( min_sigma = 0, max_sigma = 20, method=3, const_sigma=15) given in this code . And for the size of sliding window, I have counted the average target of each class in the training set and selected the result of the largest bus class as described in your paper. Though the clipping result is a little different from that in your paper, but the general result is the same.And I have another problem, I counted the size of crop images, just found that more than 50% of the image size is small (130 130 or so), but some cutting figure very big (1000 1400, for example),I want to know how you deal with such a large size gap, and what size do you scale the images to send them to the network for prediction?Scale small picture to small size and big to big size?How to choose this size?
@Cli98 First of all, thank you for your reply. I have reproduced the content described in your paper according to this code you provided and compared it with the two diagrams in your paper. Since Sigma was not assigned by class, just use the default parameter ( min_sigma = 0, max_sigma = 20, method=3, const_sigma=15) given in this code . And for the size of sliding window, I have counted the average target of each class in the training set and selected the result of the largest bus class as described in your paper. Though the clipping result is a little different from that in your paper, but the general result is the same.And I have another problem, I counted the size of crop images, just found that more than 50% of the image size is small (130 130 or so), but some cutting figure very big (1000 1400, for example),I want to know how you deal with such a large size gap, and what size do you scale the images to send them to the network for prediction?Scale small picture to small size and big to big size?How to choose this size?
@youyi-jia
@Cli98 Ok, I will send you a detailed email.
@Cli98 Ok, I will send you a detailed email.
Sure. Let's see what's going on.
And I wonder if that's all of your question? If yes, I may close this issue thread for now.
@Cli98 OK, I will email you if there are other questions
@youyi-jia Sure. I will close this issue now. Feel free to open if you have any questions.
BTW, let me know if you are willing to share me with you evaluation result.
Thank you
@Cli98 Sure, I am making the final adjustment and testing. After that, I will send the evaluation result and detailed explanation to your email. It will not be later than today.
@Cli98 Sure, I am making the final adjustment and testing. After that, I will send the evaluation result and detailed explanation to your email. It will not be later than today.
Sure. Let's see how's everything going on.
@Cli98 I have sent an email to your cli33@uncc.edu email address, and the interpretation of results is in the attachment.
@Cli98 I have sent an email to your cli33@uncc.edu email address, and the interpretation of results is in the attachment.
Thanks.
@youyi-jia May I know your contact information?I also hope to be able to exchange some questions about the DMNet project with you.
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First of all thanks for sharing.As you mentioned in your paper, you compute σ by estimating the average scale for each object category and estimate σ by applying Eq. 3 ![Uploading QQ截图20210113205604.png…]() But I don't seem to see this point in this code, can you answer it for me, can you tell me which part of the code shows this part?