Halftone representation with circular cutting pattern for Choshi design system
نویسندگان
چکیده
منابع مشابه
Choshi Design System from 2D Images
This paper proposes a Choshi design system. Choshi is a new method for carving of paper, which is uneven 3D shape and unique colors of papers. Choshi, derived from carving overlaid colored papers, has the following three features: 1. Each layer consists of a single piece of paper of one color. 2. The color must be selected from a number of existing colors. 3. Choshi has an overlaid structure wh...
متن کاملsimulation and design of electronic processing circuit for restaurants e-procurement system
the poor orientation of the restaurants toward the information technology has yet many unsolved issues in regards to the customers. one of these problems which lead the appeal list of later, and have a negative impact on the prestige of the restaurant is the case when the later does not respond on time to the customers’ needs, and which causes their dissatisfaction. this issue is really sensiti...
15 صفحه اولCutting Out Polygons with a Circular Saw
Given a simple (cuttable) polygon Q drawn on a piece of planar material R, we cut Q out of R by a (small) circular saw with a total number of cuts no more than twice the optimal. This improves the previous approximation ratio of 2.5 obtained by Demaine et al. in 2001.
متن کاملApproximate algorithms for constrained circular cutting problems
In this paper, we study the problem of cutting a rectangular plate R of dimensions (L;W ) into as many circular pieces as possible. The circular pieces are of n di4erent types with radii ri; i = 1; : : : ; n. We solve the constrained circular problem, where di the maximum demand for piece type i is speci+ed, using two heuristics: a constructive procedure-based heuristic and a genetic algorithm-...
متن کاملA Hidden Line Algorithm For Halftone Picture Representation !
Advanced Research Projects Agency Department of Defense ARPA order 829 Program code number6D30 Technical Report 4-5 John E. Warnock A HIDDEN LINE ALC~RITHH fOR HALFTONE PICTURE REPRESENTATION
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: The Journal of The Institute of Image Information and Television Engineers
سال: 2014
ISSN: 1342-6907,1881-6908
DOI: 10.3169/itej.68.j525