How to plot Precision-Recall curves on cross-modal hashing retrieval task?

[Shen-Qiu]

I have plotted two Precision-Recall curves on the result of Flickr-25K. Some settings as followed: bit=16, using vgg19 features. The codes and result are provided in SHARING.

These curves look a bit strange because some of their starting points don't show a downward trend as those curves shown in DCMH and SSAH.

Is there a problem with my code?

[limycml]

I have used the CNN-F network(imagenet-vgg-f.mat), but I do not have the model file of the VGG19 network, could you please provide it?

[Shen-Qiu]

@limycml You could download VGG19 from http://www.vlfeat.org/matconvnet/models/imagenet-vgg-verydeep-19.mat. But you should write some codes to read these pre-trained weights.

[limycml]

Can you provide the code to read imagenet-vgg-verydeep-19.mat?

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Best regards. Mingyong. donghua university

------------------ 原始邮件 ------------------ 发件人: "Qiu"[email protected]; 发送时间: 2019年5月28日(星期二) 晚上10:47 收件人: "zyfsa/cvpr2018-SSAH"[email protected]; 抄送: "木头"[email protected];"Mention"[email protected]; 主题: Re: [zyfsa/cvpr2018-SSAH] How to plot Precision-Recall curves oncross-modal hashing retrieval task? (#8)

@limycml You could download VGG19 from http://www.vlfeat.org/matconvnet/models/imagenet-vgg-verydeep-19.mat. But you should write some codes to read these pre-trained weights.

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