Large scale cell image analysis method and system

A large scale cell image analysis system, comprising:

• a receiving unit, configured to receive at least one cell image;
• a storage unit, configured to store at least one command;
• and
• at least one operation unit, configured to execute the command, thereby executing the following steps:
• performing a region segmentation process, comprising:
• performing a statistical intensity algorithm according to the cell image to calculate a first threshold and a second threshold;
• dividing the cell image into a background region and a cell region according to the first threshold;
• performing an average intensity process according to the cell region to calculate a third threshold and a fourth threshold;
• and
• dividing the cell region into a cytoplasmic region and a nucleus region according to the third threshold and the fourth threshold;
• and
• performing a feature calculation process, comprising:
• calculating at least one feature at least according to the cell region, the nucleus region, and the cytoplasmic region, wherein at least one feature includes a ratio of an area of the nucleus region and an area of the cell region.