can't execute the code for ucf-qrtf dataset

[ruchikalalit]

Dear paper authors, I am not able to execute the code for ucf-qnrf dataset, I am executing the code on windows, pycharm professsional 2019. Code for shanghaitech dataset is working fine but, I am getting the following error in case of other dataset

In data_reader.init: Can't read meta data in ../dataset/qnrf_dotmaps_predictionScale_2; call genDatasetFiles.

{'test': ['../dataset/UCF-QNRF_ECCV18/Test/images', '../dataset/UCF-QNRF_ECCV18/Test/ground_truth'], 'train': ['../dataset/UCF-QNRF_ECCV18/Train/images', '../dataset/UCF-QNRF_ECCV18/Train/ground_truth']} <readData.DataReader object at 0x0000019C881DFE88>
CREATING DATASET...
In data_reader.genDatasetFiles: Deleted old ../dataset/qnrf_dotmaps_predictionScale_2\test.
In data_reader.genDatasetFiles: ../dataset/qnrf_dotmaps_predictionScale_2\test created.
In data_reader.genDatasetFiles: Deleted old ../dataset/qnrf_dotmaps_predictionScale_2\train.
In data_reader.genDatasetFiles: ../dataset/qnrf_dotmaps_predictionScale_2\train created.
In data_reader.genDatasetFiles: Deleted old ../dataset/qnrf_dotmaps_predictionScale_2\test_valid.
In data_reader.genDatasetFiles: ../dataset/qnrf_dotmaps_predictionScale_2\test_valid created.
Processing img_0001.jpg ...
Traceback (most recent call last):
File "D:/crowd_count_code_sumit/crowd_code/mainPro.py", line 1122, in
train()
File "D:/crowd_count_code_sumit/crowd_code/mainPro.py", line 1015, in train
test_batch_size=1)
File "D:\crowd_count_code_sumit\crowd_code\readData.py", line 198, in genDatasetFiles
self._dump_all_test_images(set_name)
File "D:\crowd_count_code_sumit\crowd_code\readData.py", line 824, in _dump_all_test_images
data = self._read_image_and_gt_prediction(paths, file_name, kernel)
File "D:\crowd_count_code_sumit\crowd_code\readData.py", line 788, in _read_image_and_gt_prediction
gt_annotation_points = data_mat['image_info'][0, 0]['location'][0, 0]
KeyError: 'image_info'

Process finished with exit code 1

please help in removing this error

[pvskand]

Can you once again check the data_mat variable and print out it's keys(). From the error above it shows that your data_mat has different dictionary structure.