Abstract: A camera with at least two image sensor sets includes an aperture; a lens set for capturing images; at least two image sensing sets; each image sensor array having a plurality of image sensors which are arranged as an array for receiving external images; each image sensor receives a part of the image, which is a pixel; an image is formed by a plurality of pixels which are arranged as an array of M×N pixel; an image signal processing module receiving all the image arrays from the image sensor arrays which are presented as analog signals; the image processor module converting the analog signals into digital signals which are so called gray levels of respective pixels so as to get digital image arrays; and an image processor for processing the data of the digital image arrays and combining the images to have a new image with higher resolution.