Problem path: RotationDetection/alpharotate/libs/models/detectors/scrdet/build_whole_network.py

147 Line. feature, pa_mask = self.build_backbone(input_img_batch)

Since only one variable is returned, why store it in two variables?

It is error that "ValueError: too many values to unpack"

what is pa_mask parameter's mean and rule?

here's the relative link

In the link I say the backward gradient will be 0 eternally.

In other point, make the |u| underivable that gradient will not be 0. But the gradient of u/|u| is not 1 anymore.

@yangxue0827 Could you please help me out? Many thanks!

Sorry if my question is irrelevant, but this is what I am instructed to do as an assignment. I am instructed to use this repo for detecting the orientation of various building in an image. Please guide me for the same.

It is impossible to download the model files from pan Baidu for non-Chinese people.

For the sake of research transparency, can I request if ALL the model files tested on DOTA-v1.5 be uploaded to my google drive: https://drive.google.com/drive/folders/1ekgV7cGZIo27JxG1wRywQtZHKnfsaVV2?usp=sharing

Hello @yangxue0827,

I cannot create a Baidu account. Could you upload the trained models in another cloud such as Dropbox, Onedrive o Google Drive? If it is not possible ... could you send me all these trained models via email? Thank you so much.

Best regards, Roberto Valle

Hello

I would like to know, where I can download the trained model (not pretrained):

"Please download trained models by this project, then put them to trained_weights."

When I go to Baidu and enter the code from here: https://github.com/yangxue0827/RotationDetection/issues/29#issuecomment-896431674 I still cannot download as some pop up comes up that I cannot read. Is there maybe any other place (Google Drive) where I can find it?

Best regards and thank you

Thank you for your contribution to the detection community. And I notice that “Latest: More results and trained models are available in the MODEL_ZOO.md.” in README.md，but I can’t find the “MODEL_ZOO.md”. If you could provide the trained model，words cannot express how thankful I am.

在跑scrnet时出现问题，打印g之后发现 $$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$ Tensor("tower_0/clip_by_norm_88:0", shape=(3, 3, 256, 256), dtype=float32, device=/device:GPU:0) $$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$ Tensor("tower_1/clip_by_norm_88:0", shape=(3, 3, 256, 256), dtype=float32, device=/device:GPU:1) $$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$ Tensor("tower_0/clip_by_norm_89:0", shape=(1, 1, 256, 1024), dtype=float32, device=/device:GPU:0) $$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$ Tensor("tower_1/clip_by_norm_89:0", shape=(1, 1, 256, 1024), dtype=float32, device=/device:GPU:1) $$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$ None

大佬你好！ 想请教一下，在r3det_kl的训练过程中，使用resnet_50的pretrained weights，reg_loss一直震荡，想问问是哪一步出现了问题呢？

cfgs设置和loss图像如下。

SAVE_WEIGHTS_INTE = 27000 * 1 CLS_WEIGHT = 1.0 REG_WEIGHT = 2.0 REG_LOSS_MODE = 3 # KLD loss

1.i have downloaded trained models by this project, then put them to $PATH_ROOT/output/pretained_weights. the pretained_weights is resnet_v1d. 2. i have compiled .

cd $PATH_ROOT/libs/utils/cython_utils
rm *.so
rm *.c
rm *.cpp
python setup.py build_ext --inplace (or make)

cd $PATH_ROOT/libs/utils/
rm *.so
rm *.c
rm *.cpp
python setup.py build_ext --inplace

3. i have Copied $PATH_ROOT/libs/configs/HRSC2016/gwd/cfgs_res50_hrsc2016_gwd_v6.py to$PATH_ROOT/libs/configs/cfgs.py
4. the structure directory of HRSC2016 Dataset

5.when i python tools/gwd/train.py ，i got some errors.

2021-09-05 07:49:28.459600: W tensorflow/core/framework/op_kernel.cc:1651] OP_REQUIRES failed at matching_files_op.cc:49 : Not found: ../../dataloader/tfrecord; No such file or directory 2021-09-05 07:49:28.534617: W tensorflow/core/framework/op_kernel.cc:1651] OP_REQUIRES failed at matching_files_op.cc:49 : Not found: ../../dataloader/tfrecord; No such file or directory Traceback (most recent call last): File "/usr/local/lib/python3.6/dist-packages/tensorflow_core/python/client/session.py", line 1365, in _do_call return fn(*args) File "/usr/local/lib/python3.6/dist-packages/tensorflow_core/python/client/session.py", line 1350, in _run_fn target_list, run_metadata) File "/usr/local/lib/python3.6/dist-packages/tensorflow_core/python/client/session.py", line 1443, in _call_tf_sessionrun run_metadata) tensorflow.python.framework.errors_impl.NotFoundError: ../../dataloader/tfrecord; No such file or directory [[{{node get_batch/matching_filenames/MatchingFiles}}]]

During handling of the above exception, another exception occurred:

Traceback (most recent call last): File "train.py", line 160, in trainer.main() File "train.py", line 155, in main self.log_printer(gwd, optimizer, global_step, tower_grads, total_loss_dict, num_gpu, graph) File "../../tools/train_base.py", line 196, in log_printer sess.run(init_op) File "/usr/local/lib/python3.6/dist-packages/tensorflow_core/python/client/session.py", line 956, in run run_metadata_ptr) File "/usr/local/lib/python3.6/dist-packages/tensorflow_core/python/client/session.py", line 1180, in _run feed_dict_tensor, options, run_metadata) File "/usr/local/lib/python3.6/dist-packages/tensorflow_core/python/client/session.py", line 1359, in _do_run run_metadata) File "/usr/local/lib/python3.6/dist-packages/tensorflow_core/python/client/session.py", line 1384, in _do_call raise type(e)(node_def, op, message) tensorflow.python.framework.errors_impl.NotFoundError: ../../dataloader/tfrecord; No such file or directory [[node get_batch/matching_filenames/MatchingFiles (defined at /usr/local/lib/python3.6/dist-packages/tensorflow_core/python/framework/ops.py:1748) ]]

Original stack trace for 'get_batch/matching_filenames/MatchingFiles': File "train.py", line 160, in trainer.main() File "train.py", line 53, in main is_training=True) File "../../dataloader/dataset/read_tfrecord.py", line 115, in next_batch filename_tensorlist = tf.train.match_filenames_once(pattern) File "/usr/local/lib/python3.6/dist-packages/tensorflow_core/python/training/input.py", line 76, in match_filenames_once name=name, initial_value=io_ops.matching_files(pattern), File "/usr/local/lib/python3.6/dist-packages/tensorflow_core/python/ops/gen_io_ops.py", line 464, in matching_files "MatchingFiles", pattern=pattern, name=name) File "/usr/local/lib/python3.6/dist-packages/tensorflow_core/python/framework/op_def_library.py", line 794, in _apply_op_helper op_def=op_def) File "/usr/local/lib/python3.6/dist-packages/tensorflow_core/python/util/deprecation.py", line 513, in new_func return func(*args, **kwargs) File "/usr/local/lib/python3.6/dist-packages/tensorflow_core/python/framework/ops.py", line 3357, in create_op attrs, op_def, compute_device) File "/usr/local/lib/python3.6/dist-packages/tensorflow_core/python/framework/ops.py", line 3426, in _create_op_internal op_def=op_def) File "/usr/local/lib/python3.6/dist-packages/tensorflow_core/python/framework/ops.py", line 1748, in init self._traceback = tf_stack.extract_stack()

Can you help me solve this problem? i hope your reply

大佬您好，我想请教下为何nms好像没有起作用。系统是Ubuntu18.04，nms部分已经编译了。算法用的是gwd，训练和测试均能正常进行，就是有的好像经过了nms处理，有的又没有，而且训练和测试的时候我都把nms开启了

post-processing

NMS = True NMS_IOU_THRESHOLD = 0.45 MAXIMUM_DETECTIONS = 200 FILTERED_SCORE = 0.5 VIS_SCORE = 0.4

test and eval

TEST_SAVE_PATH = os.path.join(ROOT_PATH, 'tools/test_result') EVALUATE_R_DIR = os.path.join(ROOT_PATH, 'output/evaluate_result_pickle/') USE_07_METRIC = True EVAL_THRESHOLD = 0.45

训练：

测试：

Great work, thanks for sharing the project. I did not find the implementation of the indirect angle regression which is explained in your TPAMI paper. Have I missed or this part is not included in this public project? Thanks.

Hi, Baidu doesn't accept international phone numbers so won't allow signing up. This will extremely limit the usage of your model. Have you copied your model weights in another platform such as google drive or microsoft onedrive?

Please let me know. Thank you

Hello, I have a question regarding training a custom dataset.

How can I transfer learning of some specific classes from the pre-trained weights (e.g. dota) to my custom training if my custom classes are different from the pre-trained classes?

Best regards and Thank you