how to compute mAP in this code

[summerrr]

No description provided.

[engineer1109]

merge the code with https://github.com/engineer1109/tf-faster-rcnn

[summerrr]

我不懂，为什么要合并这俩，那要怎么训练怎么测试呢

[summerrr]

sorry， I don‘t know how to merge， and how to run and test，this code can‘t run directly？

[engineer1109]

@summerrr Saulty fish, I have updated my demo code. demo2.py in tools .
You can " sh run " to demo. You need to change some configs.
For train and eval , you "sh train".
For the pretrained weights and data ,you can refer to https://github.com/engineer1109/tf-faster-rcnn.
Same format pascal voc.
Create Dir 'mkdir ./data'
Test images can be put on 'data/demo'.
Pretrained weights can be put on 'data/imagenet_weights'.
Pascal Voc can be put on 'data/VOCdevkit2007'

[summerrr]

I put the data on data/VOCdevkit2007/VOC2007 ,and write the txt file to train test trainval and val,
but it looks like it can't find the data,so what is the correct the position for train and test data?whether these put on the same dir?
/ File "/home/user10/notebook/TensorFlow-R-FCN-for-primary-students/tools/../lib/datasets/pascal_voc.py", line 70, in image_path_from_index
'Path does not exist: {}'.format(image_path)
AssertionError: Path does not exist: /home/user10/notebook/TensorFlow-R-FCN-for-primary-students/data/VOCdevkit2007/VOC2007/JPEGImages/crop_field_200_5_msrgb

[engineer1109]

@summerrr do you change the pascal_voc.py -- classes name? like person and plane
image format is jpg.
print your train.txt and your location of txt

[summerrr]

yes,I changed classes name and class num, and my txt is like this

/data/VOCdevkit2007/VOC2007/ImageSets/Main/train.txt
and this is location

[summerrr]

I find it will regard it as a one jpg,and it can't split

[engineer1109]

@summerrr Don't use windows txt edit it.
Use Notepad++ or Notepadqq on Ubuntu.
It should be:
00001
00002
00003
00004

[summerrr]

I tried and occurs another problem,
Preparing training data...
Traceback (most recent call last):
File "./tools/trainval_net.py", line 109, in
imdb, roidb = combined_roidb(args.imdb_name)
File "./tools/trainval_net.py", line 80, in combined_roidb
roidbs = [get_roidb(s) for s in imdb_names.split('+')]
File "./tools/trainval_net.py", line 80, in
roidbs = [get_roidb(s) for s in imdb_names.split('+')]
File "./tools/trainval_net.py", line 77, in get_roidb
roidb = get_training_roidb(imdb)
File "/home/user10/notebook/TensorFlow-R-FCN-for-primary-students/tools/../lib/model/train_val.py", line 297, in get_training_roidb
rdl_roidb.prepare_roidb(imdb)
File "/home/user10/notebook/TensorFlow-R-FCN-for-primary-students/tools/../lib/roi_data_layer/roidb.py", line 31, in prepare_roidb
roidb[i]['image'] = imdb.image_path_at(i)
IndexError: list index out of range