The effects of the texture coordinate precision to the image for procedural texture mapping is presented. In our project, we are trying to implement procedural solid texture mapping by hardware. By reducing the number of parameters for our texture mapping model and precision of texture coordinate, we can implement procedural texture mapping with small number of gates. We checked that how many b...

This paper describes a novel system for building seamless texture maps for a surface of arbitrary topology from real images of the object taken with a standard digital camera and uncontrolled lighting. In our application we wish to take a sparse set of real images of a 3D object, and apply the images to an approximate surface model of the object to generate a high quality textured model. In pra...

We propose a technique to project a synthesized texture onto 3D textureless real objects without contact, which can be applied for example, in medical or archaeological applications. Our system uses two cameras and one projector. By projecting a suitable set of light patterns onto the surface of a 3D real object and by capturing images with one or several cameras, a large number of corresponden...

Computer models of the real world often use images of the environment to capture realistic visual complexity. Image-based modeling techniques permit the creation of geometric models with a high level of visual detail from photographs. These models are textured by resampling these images of the scene; we call this process image-based texturing. The problem with traditional image-based texturing ...

This thesis discusses methods for using the information in motion capture data to assist in the creation of life-like animations. To address the problem of developing better methods for collecting motion capture data, we focus on video motion capture. A new factorization method is presented that allows one to solve for the model of the subject’s skeleton from a series of video images. No marker...

Hemispherical reflectance and internal quantum efficiency measurements have been employed to evaluate the response of Si nanostructured surfaces formed by using random and periodic reactive ion etching techniques. Random RIE-textured surfaces have demonstrated solar weighted reflectance of= 3 ‘?XO over 3001200-nm spectral range even without the benefit of anti-reflection films. Random RIE-textu...

In this article we present a low cost 3 0 face modeling scheme that uses only an overhead projectoq a camera and a plane object. We deal with the calibration of such a system, the 3 0 face reconstruction itself; and then the texturing of the resulting 3 0 shape.

Reprojection of texture issued from cameras on a mesh estimated from multi-view reconstruction is often the last stage of the pipeline, used for rendering, visualization, or simulation of new views. Errors or imprecisions in the recovered 3D geometry are particularly noticeable at this stage. Nevertheless, it is sometimes desirable to get a visually correct rendering in spite of the inaccuracy ...