Method for image recombination of a plurality of images and image identification and system for image acquiring and identification

A system for image acquiring and identification, comprising:

• an image input unit capable of providing a plurality of images;
• an image processing unit coupled to the image input unit, the image processing unit further comprising:
• a feature acquiring unit capable of acquiring features in a region of interest on an image from the plurality of images and acquiring from other regions a plurality of feature regions corresponding to the region of interest according to the acquired features;
• a recombination unit capable of performing an image recombination process according to the plurality of feature regions and the region of interest to form a recombined image,
• the image processing unit including:
• a database comprising a plurality of sample images therein, each having respectively a standard image region and at least a non-standard image region so that the standard image region has pixels corresponding to a first feature value respectively, and the non-standard image region has pixels corresponding to a second feature value respectively;
• and
• an identification and comparison unit coupled to the recombination unit to identify the recombined image, the identification and comparison unit performing a calculation on a third feature value of each pixel in a feature image in the recombined image, and the first feature value and the second feature value corresponding to the pixels in the plurality of sample images to obtain similarity indexes of the feature image corresponding to the plurality of sample images respectively, the identification and comparison unit further collecting the similarity indexes with respect to the feature image compared with the plurality of sample images,
• wherein the first feature values each include a combination of a positive weight value and a greyscale value,
• wherein the second feature values each include a combination of a negative weight value and a greyscale value,
• wherein the third feature values are each a greyscale value.