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[CVPR 2023 Workshop] VAND Challenge: 1st Place on Zero-shot AD and 4th Place on Few-shot AD

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I want to view the heatmap like in the paper, But I can't find the way. Someone can help me?. Give me some code or document to do it

请问few-shot时能否针对每张图生成对应的异常分类的分数,源码里似乎是针对某一类进行统计的,关于异常图的最大值的应用这一部分能否说明一下

您好,我在修改train.py文件进行网络训练的时候,在最后loss计算梯度的时候出现了如下错误:RuntimeError: one of the variables needed for gradient computation has been modified by an inplace operation,请问您知道该问题如何解决吗?我的cuda版本12.2,因此使用requirement.txt中的版本不合适,我先使用了torch2.1.0的版本,之后更换到 2.2.1+cu118版本均会出现该问题。希望您的回复。

Hello dear authors!In the code "image_features, patch_tokens = model.encode_image(image, features_list)", is "image_features" the global image representations? Just like the source code in openclip: "image_features = model.encode_image(image)", as we always do....

对于test.py中的检测结果,除了生成的热力图结果,还有其他方法可以看检测的某一张照片是不是异常吗

在train.py中: if args.dataset == 'mvtec': train_data = MVTecDataset(root=args.train_data_path, transform=preprocess, target_transform=transform, aug_rate=args.aug_rate) 并未设置mode='train',而 MVTecDataset中mode的默认值为 'test' 。下述代码: if mode == 'train': # 如果模式是 'train' self.cls_names = [obj_name] # 将对象名称添加到类别名称列表 save_dir = os.path.join(save_dir,...

Can I test without loading pre-trained weights, and how do I set the checkpoint_path?

Hello, thank you for your contribution to anomaly detection in the zero-shot learning domain. However, I have a question that I found in the code and I hope you can...

Why did you set the epoch to 3 when training the MVTec dataset, but to 15 when training the Visa dataset? I noticed that the loss on MVTec was still...

Thank you so much for your code in AND-APRIL-GAN. Thanks to your published code, I was able to study this field better and understand coding more deeply. However, I have...