Abstract: A method for estimation of a fundamental matrix by selecting sets of correspondence points is provided. According to the method, an entire image is divided into several sub-regions, and the number of the inliers in each sub-region and the area of each region is examined. The standard deviation are used as quantitative measures to select a proper inlier set. This method achieves a more precise estimation of the fundamental matrix than conventional method does.

Abstract: A method for estimation of a fundamental matrix by selecting sets of correspondence points is provided. According to the method, an entire image is divided into several sub-regions, and the number of the inliers in each sub-region and the area of each region is examined. The standard deviation are used as quantitative measures to select a proper inlier set. This method achieves a more precise estimation of the fundamental matrix than conventional method does.

Abstract: Disclosed is a method for representing a colored paper mosaic image using a computer. The method involves receiving an inputted image from a user, producing a paper texture, producing random polygons based on the inputted image and applying the paper texture to the polygons, respectively, and representing a mosaic image having white portions corresponding to torn portions of manually torn colored paper and edges with a ragged shape corresponding to the torn edges of torn colored paper, to obtain the same effect as that obtained by manually produced mosaics. This method makes it possible to more realistically represent colored paper mosaic images as compared with those represented using conventional computer graphics drafting tools.