منابع مشابه
Real-time Generation of Digital Bas-Reliefs
Bas-relief is a form of sculpture where carved or chiseled forms protrude partially and shallowly from the background. Occupying an intermediate place between painting and full 3D sculpture, bas-relief sculpture exploits properties of human visual perception in order to maintain perceptually salient 3D information. In this paper, we present two methods for automatic bas-relief generation from 3...
متن کاملMaking bas-reliefs from photographs of human faces
Bas-reliefs are a form of flattened artwork, part-way between 3D sculpture and 2D painting. Recent research has considered automatic bas-relief generation from 3D scenes. However, little work has addressed the generation of bas-reliefs from 2D images. In this paper, we propose a method to automatically generate bas-relief surfaces from frontal photographs of human faces, with potential applicat...
متن کاملComputer-Assisted Generation of Bas-and High-Reliefs
The paper proposes a computer-oriented interpretation of the laws ruling the elevation of gures in basor high-relief sculptures, and presents some simple algorithms and a prototypal, public-domain software tool for the generation of 3D basand high-reliefs starting from 3D surface models.
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This paper reviews the main algorithms for speech coding at low and very low bit rates, from 50 bps to 4000 bps. Then the HSX technique for coding at 1200 bps and a new segmental method with automatically derived units for very low bit rate coding are presented in details.
متن کاملUse of non-photorealistic rendering and photometric stereo in making bas-reliefs from photographs
Automatic bas-relief generation from 2D photographs potentially has applications to coinage, commemorative medals and souvenirs. However current methods are not yet ready for real use in industry due to insufficient artistic effect, noticeable distortion, and unbalanced contrast. We previously proposed a shape-from-shading (SFS) based method to automatically generate bas-reliefs from single fro...
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ژورنال
عنوان ژورنال: Chronique d'Egypte
سال: 1952
ISSN: 0009-6067,2034-6441
DOI: 10.1484/j.cde.2.307681