View synthesis

View synthesis

Currently a study branch of Computer Science Research, aims to create new views of a specific subject starting from a number of pictures taken from given point of views.

Vision Research and Artificial Intelligence fields are involved in the definition of suitable approaches to the problem. See Computer Vision

Example problem 1: Given a number of images of a specific subject, taken from specific points with specific camera setting and orientations, try to build a synthetic image as taken from a virtual camera placed in a different point and with given settings.

Example problem 2: Two people interact through their computers, using a webcam. Try to render corrected images, as if taken from a virtual webcam positioned behind the application window. This would solve the long standing Eye contact problem which is experienced in this environment. A double illusion is perceived by the users: each of them looks at each other's face, but neither of them get the proper feeling of it.

An example application of View Synthesis is Free view point television.

See also

* Image-based modeling and rendering

External links

*http://news.bbc.co.uk/1/hi/technology/3833831.stm
*http://www.cs.wisc.edu/computer-vision/projects/interp/interp.html
*http://homepages.inf.ed.ac.uk/rbf/CVonline/LOCAL_COPIES/FUSIELLO4/tutorial.html#x1-10001
*http://www-sop.inria.fr/robotvis/personnel/fabad/PhD/index.html
*http://www.cs.huji.ac.il/labs/vision/demos/synthesis/synthesis.html
*http://www.hpl.hp.com/research/mmsl/projects/graphics/chromaglyph/index.html


Wikimedia Foundation. 2010.

Игры ⚽ Нужно сделать НИР?

Look at other dictionaries:

  • synthesis — synthesist, n. /sin theuh sis/, n., pl. syntheses / seez /. 1. the combining of the constituent elements of separate material or abstract entities into a single or unified entity (opposed to analysis). 2. a complex whole formed by combining. 3.… …   Universalium

  • Modern evolutionary synthesis — Evolutionary theory redirects here. For the sociological theory, see sociobiology. Part of a series on Evolutionary Biology …   Wikipedia

  • Artificial gene synthesis — is the process of synthesizing a gene in vitro without the need for initial template DNA samples. The main method is currently by oligonucleotide synthesis (also used for other applications) from digital genetic sequences and subsequent annealing …   Wikipedia

  • New neoclassical synthesis — or new synthesis is the fusion of the major, modern macroeconomic schools of thought, new classical and new Keynesian, into a consensus on the best way to explain short run fluctuations in the economy.[1] This new synthesis is analogous to the… …   Wikipedia

  • Oligonucleotide synthesis — is the chemical synthesis of relatively short fragments of nucleic acids with defined chemical structure (sequence). The technique is extremely useful in current laboratory practice because it provides a rapid and inexpensive access to custom… …   Wikipedia

  • Gene synthesis — is the process of synthesizing an artificially designed gene into a physical DNA sequence.Gene synthesis was first demonstrated by Har Gobind Khorana in 1970 for a short artificial gene. Nowadays, commercial gene synthesis services are available… …   Wikipedia

  • Karplus-Strong string synthesis — is a method of physical modelling synthesis that loops a short waveform through a filtered delay line to simulate the sound of a hammered or plucked string or some types of percussion.Although it is useful to view this as a subtractive synthesis… …   Wikipedia

  • Phase distortion synthesis — is a synthesis method introduced in 1984 by Casio in its CZ range of synths, and similar to Frequency modulation synthesis in the sense that they are both built on phase modulation. Basically a sine wave is played, but by modifying the phase… …   Wikipedia

  • Sinewave synthesis — is a technique for synthesizing speech by replacing the formants (main bands of energy) with pure tone whistles. The first sinewave synthesis program ( SWS ) for the automatic creation of stimuli for perceptual experiments was developed by Philip …   Wikipedia

  • Protein synthesis inhibitor — A protein synthesis inhibitor is a substance which stops or slows the growth or proliferation of cells by disrupting the processes that lead directly to the generation of new proteins.cite web |url=http://cancerweb.ncl.ac.uk/cgi… …   Wikipedia

Share the article and excerpts

Direct link
… Do a right-click on the link above
and select “Copy Link”