منابع مشابه
Optimizing the geometrical accuracy of curvilinear meshes
This paper presents a method to generate valid 2D high order meshes with optimized geometrical accuracy. The high order meshing procedure starts with a straight sided mesh. High order points are initially snapped to the real geometry without taking care of the validity of the high order elements. An optimization procedure that both allow to untangle invalid elements and to optimize the geometri...
متن کاملGeometrical Accuracy of Bayer Pattern Images
Modern digital still cameras sample the color spectrum using a color filter array coated to the CCD array such that each pixel samples only one color channel. The result is a mosaic of color samples which is used to reconstruct the full color image by taking the information of the pixels’ neighborhood. This process is called demosaicking. While standard literature evaluates the performance of t...
متن کاملA Geometrical Heuristic for Drawing Concept Lattices
c Springer-Verlag Berlin{Heidelberg 1995 Abstract. Concept lattices are used in formal concept analysis to represent data conceptually so that the original data are still recognizable. Their line diagrams should reeect the semantical relationships within the data. Up to now, no satisfactory automatic drawing programs for this task exist. The geometrical heuristic is the most successful tool for...
متن کاملGeometrical Differentiation and High{accuracy Curve Interpolation
Let f be a smooth curve in IR d , parametrized by arclength. If a large sample of data points p
متن کاملTowards understanding spontaneous speech: word accuracy vs. concept accuracy
In this paper we describe an approach to automatic evaluation of both the speech recognition and understanding capabilities of a spoken dialogue system for train time table information. We use word a c curacy for recognition and concept accuracy for understanding performance judgement. Both measures are calculated by comparing these modules' output with a correct reference answer. We report eva...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Research Papers Faculty of Materials Science and Technology Slovak University of Technology
سال: 2014
ISSN: 1338-0532
DOI: 10.2478/rput-2014-0026