By Takashi Matsuyama, Shohei Nobuhara, Takeshi Takai, Tony Tung

ISBN-10: 1447141199

ISBN-13: 9781447141198

ISBN-10: 1447141202

ISBN-13: 9781447141204

This publication offers a large evaluate of cutting-edge 3D video construction applied sciences and purposes. The textual content opens with a concise advent to the sector, ahead of reading the layout and calibration equipment for multi-view digital camera platforms, together with useful implementation applied sciences. a number algorithms are then defined for generating 3D video from video facts. a variety of 3D video functions also are proven. good points: describes real-time synchronized multi-view video trap, and item monitoring with a bunch of energetic cameras; discusses geometric and photometric digicam calibration, and 3D video studio layout with lively cameras; examines 3D form and movement reconstruction, texture mapping and picture rendering, and lighting fixtures setting estimation; demonstrates beautiful 3D visualization, visible contents research and enhancing, 3D physique motion research, and information compression; highlights the remainder demanding situations and the interesting avenues for destiny study in 3D video technology.

Show description

Read or Download 3D Video and Its Applications PDF

Similar 3d graphics books

Get Game Character Development with Maya PDF

When you concept Angelina Jolie used to be chargeable for Lara Croft's curves, reassess! lengthy ahead of the Hollywood actress introduced the Tomb Raider heroine to lifestyles, Alias' 3D modeling software program Maya was once used to create the beautiful Lara; Ms. Jolie easily crammed in her curves! if you end up able to commence developing both compelling characters of your individual, you would like this accomplished quantity!

Physically Based Rendering: From Theory to Implementation - download pdf or read online

For any developer that has skilled Alias|Wavefront Maya, Bryce or Softimage and desires to take the dive into nitty gritty of rendering engines you can find no higher advisor. Matt and Greg comprehensively conceal greater than one thousand pages of content material and for every subject, no matter if or not it's cylinders & spheres, the refraction of other fabrics or the antialiasing concepts and in every one case they convey - by means of instance - how the mathematical theories are utilized in perform and the way to transform the types into C++ with lots of fingers on possibilities with the pbrt ray tracer.

Get Computer-Based Environmental Management (Vom Wasser) PDF

The following, the writer offers pros in environmental learn and administration with the knowledge they want with admire to laptop modeling: An figuring out of the mathematical basics and the alternative of the optimum procedure and corresponding software program for his or her specific job. various illustrations, flowcharts and graphs, in part in colour, in addition to labored examples assist in comprehending advanced mathematical initiatives and their strategies with out using complicated mathematical formalism;Case reports from a variety of fields of environmental study, equivalent to panorama ecology, environmental evaluate, inhabitants ecology, hydrology, and agroecology, facilitate the appliance of simulation types to the answer of real-world problems;Contains an in depth precis of at present to be had software program instruments and the appliance in spatially particular simulation in keeping with geographic info structures.

Download PDF by Elliot Gindis: Up and Running with Auto: CAD 2014. 2D and 3D Drawing and

Get ''Up and Running'' with AutoCAD utilizing Gindis's mixture of step by step guideline, examples, and insightful factors. The emphasis from the start is on middle ideas and sensible software of AutoCAD in structure, engineering and layout. both precious in instructor-led school room education, self-study, or as a qualified reference, the ebook is written with the person in brain by means of a long-time AutoCAD expert and teacher in response to what works within the and the study room.

Extra resources for 3D Video and Its Applications

Example text

Moreover, image sensor sensitivity and electronic circuit characteristics vary from camera to camera even if they are of the same type, making color calibration of multicamera systems much harder. Vignetting: Ordinary lens systems introduce vignetting: central areas of an image become brighter than peripheral areas. That is, the latter can receive less light rays compared to the former due to (1) multiple optical elements in a lens system (optical vignetting) and (2) the angle of incoming light (natural vignetting by the cosine fourth law).

As is well known, since RGB values denote spectral integrals, the accuracy of the above-mentioned RGB-based color calibration is limited. Thus, physics-based color calibration should be employed to attain the truly absolute color calibration: estimate spectral filtering characteristics of RGB channels from a reference pattern and a light source whose spectral radiance and radiant characteristics are known, respectively. To evaluate the usability of standard color samples, such as Munsell standard colors, in the physics-based color calibration, we measured spectral characteristics of radiance intensities of 1,016 color samples lit by a standard light, where spectral characteristics of each color sample is represented by 176 radiance intensity values from 380 nm to 730 nm with 2 nm sampling pitch.

That is, the three coordinate systems of cameras A, B, and C are integrated into the common coordinate system with one scale factor. By iteratively applying this method for the other cameras one by one, we can describe all the camera positions and postures in the camera A coordinate system with a scale factor. Notice that this process obviously accumulates calibration errors through the iteration. However, this is not a serious problem since the following non-linear optimization will reduce these errors.

Download PDF sample

3D Video and Its Applications by Takashi Matsuyama, Shohei Nobuhara, Takeshi Takai, Tony Tung

by Jeff

Get 3D Video and Its Applications PDF
Rated 4.81 of 5 – based on 14 votes