Abstract: A method for obtaining a model of an object surface from a plurality of images of said object, wherein the object is illuminated with one or more illumination sources, the method comprising: •—obtaining a set of images each comprising an array of pixels and representing similar views of an object, wherein the similar views are obtained under different illumination conditions; •—defining a model function that expresses the known pixel intensity values of the images in terms of the following unknown model components: •—a first model component (A) representing the albedo of the object at each pixel location and being the same for the plurality of images and being an albedo value; •—a second model component (L) representing an intensity of illumination for each image and being an illumination source intensity value being the same for all pixels of each image; •—a third model component (V) representing a specific illumination direction and being different for each image and being an illumination vector and being t

Abstract: A method for correcting one or more images of an object (107) from a plurality of images of the object (107), for providing one or more corrected images of the object (107) for further use in a process for generating a representation of the surface of the object, each image of the plurality of images comprising one or more pixels and each pixel comprising a pixel value, wherein one or more illumination sources (104, 105, 106) illuminate the object with different directions of illumination, and each image is associated with a determined direction of illumination, the method comprising the steps of: for each pixel of the plurality of a first image of said plurality of images: a) selecting a pixel in the first image for obtaining the pixel value of the selected pixel; b) selecting at least one corresponding pixel in at least one image of the remaining images of the plurality of images for obtaining the pixel value of the at least one selected corresponding pixel; c) calculating at least one ratio of the pixel va

Abstract: A method for obtaining a model of an object surface from a plurality of images of said object, wherein the object is illuminated with one or more illumination sources, the method comprising: —obtaining a set of images each comprising an array of pixels and representing similar views of an object, wherein the similar views are obtained under different illumination conditions; —defining a model function that expresses the known pixel intensity values of the images in terms of the following unknown model components: —a first model component (A) representing the albedo of the object at each pixel location and being the same for the plurality of images and being an albedo value; —a second model component (L) representing an intensity of illumination for each image and being an illumination source intensity value being the same for all pixels of each image; —a third model component (V) representing a specific illumination direction and being different for each image and being an illumination vector and being the sa

Abstract: A method for correcting one or more images of an object (107) from a plurality of images of the object (107), for providing one or more corrected images of the object (107) for further use in a process for generating a representation of the surface of the object, each image of the plurality of images comprising one or more pixels and each pixel comprising a pixel value, wherein one or more illumination sources (104, 105, 106) illuminate the object with different directions of illumination, and each image is associated with a determined direction of illumination, the method comprising the steps of: for each pixel of the plurality of a first image of said plurality of images: a) selecting a pixel in the first image for obtaining the pixel value of the selected pixel; b) selecting at least one corresponding pixel in at least one image of the remaining images of the plurality of images for obtaining the pixel value of the at least one selected corresponding pixel; c) calculating at least one ratio of the pixel va