Results 271 to 280 of about 200,246 (317)

Revista Habanera de Ciencias Médicas: una mirada desde la Cienciometría

open access: yesRevista Habanera de Ciencias Médicas
Ray Valdés Balbín   +6 more
doaj  

Visibility

Current Sociology, 2007
Andrea Mubi Brighenti
exaly   +3 more sources

3D visibility made visibly simple

Proceedings of the thirteenth annual symposium on Computational geometry - SCG '97, 1997
no ...
Durand, Frédo   +2 more
openaire   +2 more sources

Visible Entropy: A Measure for Image Visibility

2010 20th International Conference on Pattern Recognition, 2010
Image visibility is a fundamental issue in the field of computer vision. This paper investigates the connection between histogram and image visibility, where the concept of entropy is employed to depict the information content of the histogram. It turns out that image visibility is more dependent on the observed intensity levels with higher frequencies
Zujun Hou, Wei-Yun Yau
openaire   +1 more source

Visibility Histograms and Visibility-Driven Transfer Functions

IEEE Transactions on Visualization and Computer Graphics, 2011
Direct volume rendering is an important tool for visualizing complex data sets. However, in the process of generating 2D images from 3D data, information is lost in the form of attenuation and occlusion. The lack of a feedback mechanism to quantify the loss of information in the rendering process makes the design of good transfer functions a difficult ...
Carlos D. Correa, Kwan-Liu Ma
openaire   +2 more sources

How Visible is Visible English?

Sign Language Studies, 1977
The fingerspelling component of thirteen samples of Visible English used by teachers in classrooms in two schools for the deaf were analyzed linguistically. Only 56% of what should have been fingerspelled was present and legible. The variation in manual letter form that occurred was found to be similar to variation in phonological articulation ...
Peter A. Reich, Margaret Bick
openaire   +1 more source

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