Results 251 to 260 of about 174,404 (306)

Capacitive Insect Sensing Under a Single Dual-Arc Geometry: A Laboratory Benchmark of Four CDC Architectures. [PDF]

Sensors (Basel)
Chen SM, Huang YB, Wang JC, Jiang JA.
europepmc   +1 more source

Small device, big impact: how a simple chairside 3D-printed retractor reshapes dose and patient experience in head and neck radiotherapy. [PDF]

Transl Cancer Res
da Silva Santos PS, Rizzo-Marques V.
europepmc   +1 more source

Polygenic risk modulates myocardial repolarization and T-wave geometry in congenital long-QT syndrome type 1: evidence from digital ECG phenotyping. [PDF]

Front Cardiovasc Med
Tzvi-Minker E, Dittmann S, Krijger Juárez C, Keck A, Schulze-Bahr E.   +4 more
europepmc   +1 more source

Teaching geometry using computer visualization

, 2012
Ripco Sipos Elvira
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Digital Differential Geometry Processing

Journal of Computer Science and Technology, 2006
The theory and methods of digital geometry processing has been a hot research area in computer graphics, as geometric models serves as the core data for 3D graphics applications. The purpose of this paper is to introduce some recent advances in digital geometry processing, particularly mesh fairing, surface parameterization and mesh editing, that ...
Hu-Jun Bao, Qun-Sheng Peng, Peng Qun-Sheng   +2 more
exaly   +2 more sources

Knight's distance in digital geometry

Pattern Recognition Letters, 1988
It is shown that the knight's moves (as in the game of chess) are defining a metric in the digital plane. The functional form of this metric is presented. An algorithm for tracing a minimal knight's path is given which has linear time complexity measured by the path length. The knight's distance is compared with the octagonal distance.
Partha Pratim Das, B N Chatterji
exaly   +2 more sources

Correcting the geometry and color of digital images

IEEE Transactions on Pattern Analysis and Machine Intelligence, 1997
A unified method for correcting the geometry and color of digital images is presented. The method uses a color chart with a prearranged array of known color patches. Using the true geometry and color of the chart and geometry and color of the image of the chart, transformation functions that describe the geometry and color characteristics of the camera
Ardeshir Goshtasby
exaly   +2 more sources

Lattice of octagonal distances in digital geometry

Pattern Recognition Letters, 1990
Abstract In this paper we identify a natural ordering relation R between octagonnal distances ( d ( B )), defined by neighbourhood sequences ( B ) in two-dimensional digital geometry. We prove that R induces a complete compact distributive lattice over the set of B 's (and hence the set of d ( B )'s) in 2-D.
Partha Pratim Das
exaly   +2 more sources