Fine adjustment method for cell segmentation
A cell and pre-training technology, which is applied in the fields of cell imaging, instance segmentation and model fine-tuning, can solve problems such as limitations and failure to keep up with the pace of general algorithm research, and achieve the effect of improving segmentation performance
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[0084] A cell segmentation fine-tuning method, which is divided into two stages of pre-training and fine-tuning, the specific steps are as follows:
[0085] Pre-training phase:
[0086] (1) First use the training set provided by Cellpose, and take the last of every 8 as a verification set to train the Scellseg model;
[0087] (2) Save the obtained model weight file for later use;
[0088] (3) Select a subset from the pre-training data as contrast data, including 7 styles, each style contains 5 pictures, such as Figure 4 shown.
[0089] Fine-tuning stage:
[0090] (1) From the image set generated by the new experiment, mark 10 images as the shot data set, and the remaining images can be used as the query data;
[0091] (2) The Scellseg model reads the pre-trained model weights, and uses shot data, query data, and contrast data to fine-tune the model;
[0092] (3) Save the fine-tuned model weights for future use;
[0093] (4) The fine-tuned model weights can be used for s...
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