Results 201 to 210 of about 32,480,154 (234)

Image-based rendering for mixed reality

Proceedings 2001 International Conference on Image Processing (Cat. No.01CH37205), 2002
In this paper, we propose an image-based approach to synthesize a novel view image for mixed reality (MR) systems. Theoretically, the image-based method is good for synthesizing realistic images, but it is difficult to achieve interactive handling of the object.
Hiroshi Kawasaki, Hiroyuki Aritaki, Katsushi Ikeuchi, Masao Sakauchi   +3 more
openaire   +1 more source

Layered textures for image-based rendering

Journal of Computer Science and Technology, 2004
An extension to texture mapping is given in this paper for improving the efficiency of image-based rendering. For a depth image with an orthogonal displacement at each pixel, it is decomposed by the displacement into a series of layered textures (LTs) with each one having the same displacement for all its texels.
Wencheng Wang 0001, Kuiyu Li, Xin Zheng, Enhua Wu   +3 more
openaire   +1 more source

Image‐based embroidery modeling and rendering

Computer Animation and Virtual Worlds, 2016
AbstractEmbroidery is a traditional handicraft of sewing stitches into fabric or other materials in different patterns, and this ancient non‐photorealistic art form has not drawn enough attention thus far. In this paper, we present an image‐based method to simulate the traditional embroidery art.
Dele Cui, Yun Sheng, Guixu Zhang
openaire   +2 more sources

Simplistic dynamic image based rendering

Proceedings of the 1st international conference on Computer graphics and interactive techniques in Austalasia and South East Asia - GRAPHITE '03, 2003
We present a very inexpensive way of creating dynamic image-based renderings of digitally recorded, photo realistic, real-life objects. Together with computer vision algorithms, the recorded person is visualized using the Relief Texture Mapping algorithm [Oliveira et al. 2000].
Niklas Bakos, Claes Järvman, Mark Ollila   +2 more
openaire   +2 more sources

RAYSET: A TAXONOMY FOR IMAGE-BASED RENDERING

International Journal of Image and Graphics, 2006
A new concept, referred to as rayset, is discussed in this paper. It is a parametric function consisting of two mapping relations. The first one maps from a parameter space to the ray space, while the second one maps from the parameter space to the attribute space.
Minglun Gong, Yee-Hong Yang
openaire   +2 more sources

On the compression of image based rendering scene

Proceedings 2000 International Conference on Image Processing (Cat. No.00CH37101), 2000
In image based rendering (IBR), a 3D scene is recorded through a set of photos, and a novel view is rendered by assembling data from the photo set. Compression is essential to reduce the huge data amount of IBR. We examine three categories of IBR compression algorithms: the block coder, the reference coder and the high dimensional transform (wavelet ...
Jin Li 0001, Harry Shum, Ya-Qin Zhang
openaire   +1 more source

A system for active image-based rendering

2003 International Conference on Multimedia and Expo. ICME '03. Proceedings (Cat. No.03TH8698), 2003
In this paper, we develop a system for active image-based rendering (IBR). Active IBR is a framework that is capable of estimating the final rendering quality and capturing the next view at the position where the rendering quality can be improved the most. The result is a non-uniform capturing scheme for IBR.
Cha Zhang, Tsuhan Chen
openaire   +1 more source

Image-Based Rendering for Ink Painting

2013 IEEE International Conference on Systems, Man, and Cybernetics, 2013
Ink painting is one of the traditional forms of expression in oriental art and it is fascinating to generate the distinctive ink painting effect using modern non-photo realistic rendering (NPR) technique. Since most stroke-based rendering (SBR) methods require much user interaction and professional knowledge about painting, it should be more convenient
Lingyu Liang, Lianwen Jin
openaire   +1 more source

Review of image-based rendering techniques

SPIE Proceedings, 2000
In this paper, we survey the techniques for image-based rendering. Unlike traditional 3D computer graphics in which 3D geometry of the scene is known, image-based rendering techniques render novel views directly from input images. Previous image-based rendering techniques can be classified into three categories according to how much geometric ...
Harry Shum, Sing Bing Kang
openaire   +2 more sources

Image‐based view rendering in endoscopy

International Journal of Imaging Systems and Technology, 2004
AbstractVideo endoscopy, a modality of minimally invasive surgery, has proven to be significantly less invasive to the patient. However, by relying on a video interface to observe the surgical scene, several nonintuitive effects need to be contended with.
Dan Koppel, Yuan-Fang Wang, Hua Lee
openaire   +2 more sources