Comments (10)
In folder "train_data", each image file has a corresponding .rbox file. For example, an image file 1.tif would be labeled by 1.tif.rbox. Supposing that there are two targets in this image, the rbox file should have two lines and each line corresponds to one target. For example, it may looks like:
128.0 117.0 50.0 60.0 1 16.5
262.0 152.0 87.0 90.0 1 250.0
The 5 numbers in each line are center_x, center_y, width, height, label, angle, respectively.
To build a LMDB database, you should use a list file to indicate the relationship between each image file and its rbox file. For example, in trainval.txt, you should write:
1.tif 1.tif.rbox
2.tif 2.tif.rbox
if you have two images for training.
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The downloaded data should be extracted using command cat data.tar.gz*>data.tar.gz first to merge each subfile together.
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Thank you very much for your help.I wish you a good mood every day.
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@liulei01 your dataset is so big for me, can you upload smaller dataset( eg. about 2G ),I just want to learn the process of training with your dataset thank you ~~~
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@jeejeeli Do you have difficulty downloading them or training with all of them? If the latter, you can simply delete lines in trainval.txt to decrease the number of training samples.
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@liulei01 thanks for your answer, it is difficult for me to download your data, but now I have downloaded your dataset using VIP ,hhh~
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Have you download the datasets and extracted them? I have some problem when I extracting them.@huang229
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@pfchenstuxidianedncn ubuntu system command: cat data.tar.gz*>data.tar.gz
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Yes, I have already carried out this command, but I have problem when I extract the "data.tar.gz". How can I solve this problem.
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Hi, I managed to compile and train your model on Airplane data, and I am about to build my own dataset. I am wondering what is BAIYUNJICHANG_Level_19_0.tif.pos.txt in DRBox/data/Airplane/train_data. Is this file needed to create a dataset?
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Related Issues (20)
- The Use of Functions SelectRotatedTarget.m HOT 4
- make error /usr/bin/ld: cannot find -l boost_thread
- Deployment problem HOT 3
- make error ---Headache problem ina long time HOT 5
- Why loss is close to 0.1, but the effect is very poor? HOT 2
- coding missing
- cannot find trainval.txt
- Not able to run deployment
- Does there any altnertive source to download the data? HOT 4
- Question on GPU build with GFORCE RTX 2080 HOT 1
- more instruction for labeling tool HOT 2
- Wrong Code
- Database Annotation
- python.h no such file HOT 1
- what‘s the impact of resolution
- librbox.so的源码
- IndexError: index 1 is out of bounds for axis 0 with size 1
- Custom datasets to train the model, but predictive deployment has no results
- The model was trained with a custom dataset and found that nothing was learned
- Can be used on X-ray images
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