نتایج جستجو برای: simple line interface calculation slic

تعداد نتایج: 1117068  

2000

ISDN-TA APPLICATIONS IMPLEMENT ALL KEY FEATURES OF THE BORSHT FUNCTION SINGLE SUPPLY (5.5 TO 15.8V) BUILT IN DC/DC CONVERTER CONTROLLER. SOFT BATTERY REVERSAL WITH PROGRAMMABLE TRANSITION TIME. ON-HOOK TRANSMISSION. PROGRAMMABLE OFF-HOOK DETECTOR THRESHOLD METERING PULSE GENERATION AND FILTER INTEGRATED RINGING INTEGRATED RING TRIP PARALLEL CONTROL INTERFACE (3.3V LOGIC LEVEL) PROGRAMMABLE CONS...

1997
François Bry

We distinguish schema updates and user updates. A crucial benchmark for the assimilation of new knowledge via updates is the enforcement of integrity. The procedures SLIC for integrity checking of schema updates and SLDAI for integrity maintenance of user updates are forged into the abductive procedure SLDAI*, for satisfying schema and user update requests. SLDAI* computes modifications of the ...

Journal: :Pattern Recognition 2021

We consider the problem of segmenting an image into superpixels in context $k$-means clustering, which we wish to decompose local, homogeneous regions corresponding underlying objects. Our novel approach builds upon widely used Simple Linear Iterative Clustering (SLIC), and incorporate a measure objects' structure based on spectral residual image. Based this combination, propose modified initia...

2005
Vadim Dyadechko Mikhail Shashkov

We designed a new volume-conservative interface reconstruction method. An input data set for the interface reconstruction algorithm consists of volumes and centroids of the cell fractions occupied by different materials. Compared to pure volume fractions, traditionally used by volume-of-fluid (VoF) methods, this choice of the input data allows to define a linear interface approximation per mixe...

2008
H. Lehle M. Oettel

Abstract. We analyze the effective potential for nanoparticles trapped at a fluid interface within a simple model which incorporates surface and line tensions as well as a thermal average over interface fluctuations (capillary waves). For a single colloid, a reduced steepness of the potential well hindering movements out of the interface plane compared to rigid interface models is observed, and...

2012
Samir Sahli Daniel. A. Lavigne Yunlong Sheng

Object detection in a huge volume of aerial imagery requires first detecting the salient regions. When an image is over-segmented by the superpixels, the latters will adhere to object boundaries, resulting in their shape deformation and size variation, which can be used as the saliency measure. The normalized Hausdorff distances from the inner pixels to boundary of the superpixels are then tran...

Journal: :iranian journal of radiation research 0
y.l. kim department of radiology, choonhae college of health science, ulsan 689-784, south korea t.s. suh department of radiology, choonhae college of health science, ulsan 689-784, south korea b.y. choe department of radiology, choonhae college of health science, ulsan 689-784, south korea b.o. choi department of radiation oncology, seoul st. mary’s hospital, the catholic university, seoul 137-701, south korea j.b. chung department of radiadion oncology, seoul national university bundang hospital, seongnam 463-707, south korea j.w. lee department of radiation oncology, konkuk university medical center, seoul 143-729, south korea

background: dose calculation algorithms play a very important role in predicting the explicit dose distribution. we evaluated the percent depth dose (pdd), lateral depth dose profile, and surface dose volume histogram in inhomogeneous media using calculation algorithms and inhomogeneity correction methods. materials and methods: the homogeneous and inhomogeneous virtual slab phantoms used in th...

2015
Sushil Chandra Dimri J. D. Foley A. van Dam S. K. Feiner Y. D. Liang B. A. Barsky T. M. Nicholl D. T. Lee R. A. Nicholl

The most popular lines clipping algorithms are Cohen-Sutherland and Liang-Barsky line clipping algorithm. These algorithms are complex and the steps of calculation are very high. This paper proposes a simple new line clipping algorithm for 2D space which uses the parametric equation of the line. This algorithm further easily extended to the polygon clipping by considering the edge of the polygo...

2013
A. O. Mikhailov K. N. Morozov

Fine alignment of main ship power plants mechanisms and shaft lines provides long-term and failure-free performance of propulsion system while fast and high-quality installation of mechanisms and shaft lines decreases common labor intensity. For checking shaft line allowed stress and setting its alignment it is required to perform calculations considering various stages of life cycle. In 2012 J...

Journal: :iranian journal of radiation research 0
m. mohammadi department of medical physics, royal adelaide hospital. adelaide, sa 5000, australia e. bezak

abstractbackground: although electronic portal imaging devices (epids) have originally developed for positioning verification, they can also be used for dosimetric purposes. in the current work, the dose response of minimum detectable thickness of a scanning liquid filled ion chamber epid, slic-epid, and the variation of transmitted dose with the shift of inhomogeneity inside of phantom was als...

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