Problem of test the model on the single image? #391
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@tensor-flower crnn_syn90k_saved_model/1是给tfservering用的模型 你测试单张图 需要下载ckpt模型文件 例如中文模型在这里 https://www.dropbox.com/sh/z22xsn4byddalv3/AAAiIxAHJKbqy44M73ow5znSa?dl=0 |
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您好，有英文模型权重的地址吗，readme里边的失效了
On 03/27/2020 14:42，MaybeShewill-CV<[email protected]> wrote：
@Timthony 可以参考 #390
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@Timthony 英文的我这几天找时间重新上传下 之前上传的好像是个错误的权重文件:) |
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好的，太感谢了，这个网站的链接是要科学上网吗，还是链接有问题，都打不开我这里。
On 03/27/2020 14:46，MaybeShewill-CV<[email protected]> wrote：
@Timthony 英文的我这几天找时间重新上传下 之前上传的好像是个错误的权重文件:)
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@Timthony 对 dropbox可能需要科学上网:) |
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好的，感谢，等您重新上传了英文的模型我再试试。
On 03/27/2020 15:24，MaybeShewill-CV<[email protected]> wrote：
@Timthony 对 dropbox可能需要科学上网:)
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好的，感谢，但是这个和之前的模型网址是一样的，不知道有没有上传错误。
…---Original---
From: "MaybeShewill-CV"<[email protected]>
Date: Fri, Mar 27, 2020 22:09 PM
To: "MaybeShewill-CV/CRNN_Tensorflow"<[email protected]>;
Cc: "Mention"<[email protected]>;"呆"<[email protected]>;
Subject: Re: [MaybeShewill-CV/CRNN_Tensorflow] Problem of test the model on the single image? (#391)
@Timthony 模型链接已更新 https://www.dropbox.com/sh/y4eaunamardibnd/AAB4h8NkakASDoc6Ek4knEGIa?dl=0 可以下载尝试:)
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和之前一样的方式加载模型报错了。显示：ValueError: The passed save_path is not a valid checkpoint: /Users/tianhangz/Desktop/work/tianchi/chencode/CRNN_Tensorflow/model/crnn2/shadownet.ckpt
…------------------ 原始邮件 ------------------
发件人: "MaybeShewill-CV"<[email protected]>;
发送时间: 2020年3月27日(星期五) 晚上10:09
收件人: "MaybeShewill-CV/CRNN_Tensorflow"<[email protected]>;
抄送: "781068447"<[email protected]>; "Mention"<[email protected]>;
主题: Re: [MaybeShewill-CV/CRNN_Tensorflow] Problem of test the model on the single image? (#391)
@Timthony 模型链接已更新 https://www.dropbox.com/sh/y4eaunamardibnd/AAB4h8NkakASDoc6Ek4knEGIa?dl=0 可以下载尝试:)
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@Timthony 1.地址一样 但是模型文件不一样么 2. 你是怎么调用的 贴个command出来吧 |
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在调用tf.train.Saver#save时，如果使用的路径是绝对路径，那么保存的checkpoint里面用的就是绝对路径；如果使用的是相对路径，那么保存的checkpoint里面用的就是相对路径。正确的方法应该是使用相对路径进行保存，这样才能保证较好的可移植性。如果使用相对路径，复制到本地之后，会报找不到文件的错误。不知道是不是保存的时候的问题。
…------------------ 原始邮件 ------------------
发件人: "MaybeShewill-CV"<[email protected]>;
发送时间: 2020年3月27日(星期五) 晚上10:09
收件人: "MaybeShewill-CV/CRNN_Tensorflow"<[email protected]>;
抄送: "781068447"<[email protected]>; "Mention"<[email protected]>;
主题: Re: [MaybeShewill-CV/CRNN_Tensorflow] Problem of test the model on the single image? (#391)
@Timthony 模型链接已更新 https://www.dropbox.com/sh/y4eaunamardibnd/AAB4h8NkakASDoc6Ek4knEGIa?dl=0 可以下载尝试:)
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python tools/test_shadownet.py --image_path data/test_images/test_01.jpg --weights_path model/crnn_synth90k2/shadownet.ckpt --char_dict_path data/char_dict/char_dict_en.json --ord_map_dict_path data/char_dict/ord_map_en.json python tools/test_shadownet.py --image_path data/test_images/test_01.jpg --weights_path model/crnn_synth90k2/shadownet.ckpt-80000 --char_dict_path data/char_dict/char_dict_en.json --ord_map_dict_path data/char_dict/ord_map_en.json 换成第二个时候可以了，经过测试现在输出也是准确的了，感谢！ |
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这个英文的模型对数字也具有识别能力吗？ |
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@Timthony 1.是因为我上传的模型文件换了名字 没有同步更新readme 明天更新下 2.对数字有一定识别能力 但是主要要看你的应用场景和这个训练数据中的数据的domain gap是不是过大：） |
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好的。 识别为：result: sralobhos |
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@Timthony 你可以看下synth90k的数据集 就知道什么问题了：） |
看了下网站上synth90k的例子应该全是英文字符的，去不了学校没资源训练新模型--。 |
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@Timthony 有部分数字 但是比较少:) |
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@Timthony 你可以试试中文模型 中文模型中的数字貌似还能多一点：） |
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中文模型对英文有没有识别能力，我的主要是数字和英文。
…---Original---
From: "MaybeShewill-CV"<[email protected]>
Date: Sat, Mar 28, 2020 21:06 PM
To: "MaybeShewill-CV/CRNN_Tensorflow"<[email protected]>;
Cc: "Mention"<[email protected]>;"呆"<[email protected]>;
Subject: Re: [MaybeShewill-CV/CRNN_Tensorflow] Problem of test the model on the single image? (#391)
@Timthony 你可以试试中文模型 中文模型中的数字貌似还能多一点：）
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@Timthony 那你可以尝试synthtext生成一部分训练数据 试试看：） |
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好的，太感谢了，都试试，没gpu自己训练太麻烦T_T
…---Original---
From: "MaybeShewill-CV"<[email protected]>
Date: Sat, Mar 28, 2020 21:15 PM
To: "MaybeShewill-CV/CRNN_Tensorflow"<[email protected]>;
Cc: "Mention"<[email protected]>;"呆"<[email protected]>;
Subject: Re: [MaybeShewill-CV/CRNN_Tensorflow] Problem of test the model on the single image? (#391)
@Timthony 那你可以尝试synthtext生成一部分训练数据 试试看：）
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@Timthony 好的 没有别的问题我就close了：） |
好的，-^_^- |
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您好，我把中文权重下载下来后，没有shadownet.ckpt 文件，只有checkpoint，shadownet.ckpt-322000.data-00000-of-00001，shadownet.ckpt-322000.index，shadownet.ckpt-322000.meta四个文件，这怎么解决呢 |
shadownet.ckpt consists of hadownet.ckpt-322000.data-00000-of-00001，shadownet.ckpt-322000.index，shadownet.ckpt-322000.meta |
If you want to test a single image you can do it with
python tools/test_shadownet.py --image_path PATH/TO/IMAGE
--weights_path PATH/TO/MODEL_WEIGHTS
--char_dict_path PATH/TO/CHAR_DICT_PATH
--ord_map_dict_path PATH/TO/ORD_MAP_PATH
"--weights_path PATH/TO/MODEL_WEIGHTS"
Whether the selection of weights can be used directly use "model/crnn_syn90k_saved_model/1"?
If can, I encountered some errors.
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