Dual-channel microscopic camera and particle image fusion method

The invention discloses a two-channel microscopic camera and particle image fusion method, which comprises the following steps: when a sample to be detected is detected to be placed at an imaging position, calling a two-color correction light source to irradiate the sample to be detected and acquiring a bright field image and a fluorescence image, respectively extracting identification feature coordinates in the bright field image and the fluorescence image, calculating a geometric transformation coefficient corresponding to the fluorescence image according to the identification feature coordinates, when it is detected that the to-be-detected sample comprises particles, calling a double-color correction light source and a fluorescence excitation light source to irradiate the to-be-detected sample to obtain a bright field particle image and a fluorescence particle image, correcting the fluorescence particle image according to the geometric transformation coefficient to obtain a fluorescence correction image, a