METHOD FOR MANUFACTURING MULTISPECTRAL IMAGE SENSOR, AND DEVICE THEREOF

A method for manufacturing a multispectral image sensor, and a device thereof, which are applicable to the technical field of sensors. The method comprises: respectively acquiring feature parameter groups of a plurality of filters in a filter unit group that correspond to non-identical wavelengths; importing the feature parameter groups corresponding to all the filters and a preset parameter group into a preset feature vector conversion model, so as to obtain a plurality of feature vectors that are acquired on the basis of different detection targets; importing the plurality of feature vectors into a detection model corresponding to an application scenario type associated with a multispectral image sensor, and calculating a corresponding detection accuracy rate; and determining an initial manufacturing mode according to the detection accuracy rates corresponding to all candidate manufacturing modes. A multispectral image sensor, which includes a filter unit group of a plurality of filters corresponding to non