Cx22

Download

Source Images

Step 1: download the data source images at the following link and unzip the "png.zip" as the source directory

Images

Labels

Step 2: download the label datasets Cx22-*.

Cx22-Pair
Cx22-Multi-Train ~ link will be made available soon once the full bibliographic details of our artical in publishing is available.
Cx22-Multi-Test ~ link will be made available soon once the full bibliographic details of our artical in publishing is available.
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The artical is available online: https://www.sciencedirect.com/science/article/abs/pii/S0010482522009027?via%3Dihub
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Dataset Generation

Unzip

Step 3: unzip the label dataset Cx22-* that downloaded in Step 2. And the folders will be of the following structure:

Cx22-*:    
    * cyto
    	- cyto_clumps.mat		 ~ the labels of cytoplasm clumps
    	- cyto_ins.mat			 ~ the labels of cytoplasm instances
    	- cyto_ins_bbox.mat		 ~ the bounding-box labels of cytoplasm instances
    	
    * nuc
    	- nuc_clumps.mat		 ~ the labels of nucleus clumps
    	- nuc_ins.mat			 ~ the labels of nucleus instances
    	- nuc_ins_bbox.mat 		 ~ the bounding-box labels of nucleus instances
    	
    * generator
    	- ImageDataGenerator.m	 ~ image generation codes
    	- ImageDataNames.mat	 ~ service for ImageDataGenerator.m
    	- ROIs_W_H.mat			~ service for ImageDataGenerator.m
    	- ROIs_x_y.mat			~ service for ImageDataGenerator.m
    	
    - CellNum.mat			    ~ number of cells in each generated image
    - OverlapRatio.mat			~ overlap ratio of each cytoplasm instance in each generated image

Image Generation

Step 4: 
	First: run "ImageDataGenerator.m"
	Then: select the source directory created in Step 1
	Finally: waiting until the "ImageDataSet.mat" is generated. "ImageDataSet.mat" will be saved in the same directory of "ImageDataGenerator.m". "ImageDataSet.mat" records the images corresponding to the labels.

Evaluations

Usage of the evaluation codes below can be found here. More details of the usage can be found in the repository.

The evaluation codes:

evaluateCytoSegmentation.m SegEvaluateJIDiceTPRFPR.m CytoScriptExample.m

Description of the metrics can be found here

Citation

If you find our work useful in your research, please consider citing:

The full bibliographic details of our accepted artical is available soon...

Terms of use

You will use the data only for non-commercial research and educational purposes.

Contact

Please contact liuchee@mail.ustc.edu.cn if there is any question.

buseyaren/Cx22