High Map Shape Estimation from Gray Real Images based on Integrability Condition and Fourier Descriptor
作者: Abdullah S. Alotaibi Gamal F. Elhady
刊名: International Journal of Computer Science and Mobile Computing- IJCSMC, 2017, Vol.6 (1)
来源数据库: International Journal of Computer Science and Mobile Computing
关键词: Shading ImageIntegrability ConditionFourier Descriptor
原始语种摘要: Shape is one of the most important features in Content Based Image Retrieval. Recovery of High Map Shape (HMS) is important for applications like robot navigation and human computer interaction. Shape-from-Shading, photometric stereo and shape from contour are three fundamental problems in Computer Vision aimed at reconstructing surface depth given either a single image taken under a known light source or multiple images taken under different illuminations, respectively. Recently there are a several development techniques for reconstruction surface from shading medical images information. This paper presents a new approach for estimating the shape of high map object from its two dimension 2-D shade image in terms of a approximating the height map by a second order of homogenous...
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关键词翻译
关键词翻译
  • reconstruction 复原
  • shading 遮蔽
  • stereo 立体
  • retrieval 检索
  • contour 轮廓
  • photometric 测光的
  • shape 形状
  • shade 灯罩
  • image 
  • features 特征