SCALE-SPACE

作品数：6被引量：4H指数：1
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相关领域：自动化与计算机技术更多>>
相关期刊：《Journal of Beijing Institute of Technology》《Visual Computing for Industry,Biomedicine,and Art》《Journal of Bionic Engineering》《China Communications》更多>>
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Scale-space effect and scale hybridization in image intelligent recognition of geological discontinuities on rock slopes被引量：1
《Journal of Rock Mechanics and Geotechnical Engineering》2024年第4期1315-1336,共22页Mingyang Wang Enzhi Wang Xiaoli Liu Congcong Wang 
supported by the National Natural Science Foundation of China(Grant No.52090081);the State Key Laboratory of Hydro-science and Hydraulic Engineering(Grant No.2021-KY-04).
Geological discontinuity(GD)plays a pivotal role in determining the catastrophic mechanical failure of jointed rock masses.Accurate and efficient acquisition of GD networks is essential for characterizing and understa...
关键词：Image processing Geological discontinuities Deep learning MULTI-SCALE Scale-space theory Scale hybridization 
Multi-Scale PIIFD for Registration of Multi-Source Remote Sensing Images被引量：2
《Journal of Beijing Institute of Technology》2021年第2期113-124,共12页Chenzhong Gao Wei Li 
This paper aims at providing multi-source remote sensing images registered in geometric space for image fusion.Focusing on the characteristics and differences of multi-source remote sensing images,a feature-based regi...
关键词：image registration MULTI-SOURCE remote sensing SCALE-SPACE Harris corner partial intensity invariant feature descriptor(PIIFD) 
Hybrid image of three contents
《Visual Computing for Industry,Biomedicine,and Art》2020年第1期31-38,共8页Peeraya Sripian Yasushi Yamaguchi 
supported by JSPS KAKENHI,No.JP19K20302.
A hybrid image allows multiple image interpretations to be modulated by the viewing distance.Originally,it can be constructed by combining the low and high spatial frequencies of two different images.The original hybr...
关键词：Hybrid image Contrast sensitivity Frequency filtering SCALE-SPACE 
Multi-Embed Nonlinear Scale-Space for Image Trust Root Generation被引量：1
《China Communications》2016年第11期170-179,共10页Lizhao Liu Wentu Gao Jian Liu Huayi Yin Huarong Xu Shunzhi Zhu 
The national natural science foundation (61672442,61503316,61273290,61373147);Xiamen Scientific Plan Project (2014S0048,3502Z20123037);Fujian Scientific Plan Project (2013HZ00041);Fujian provincial education office A-class project(JA13238)
An image trust root is a special type of soft trust root for trusted computing. However,image trust root generation is difficult,as it needs a corresponding stable logic feature generation model and algorithm for dyna...
关键词：image trust root SCALE-SPACE diffusion equation evolution operator feature detection 
Multivariate Image Analysis in Gaussian Multi-Scale Space for Defect Detection
《Journal of Bionic Engineering》2009年第3期298-305,共8页Dong-tai Liang~1 Wei-yan Deng~2 Xuan-yin Wang~1 Yang Zhang~11.State Key Laboratory of Fluid Power Transmission and Control Zhejiang University,Hangzhou 310027,P.R.China2.College of Mechanical and Electrical Engineering,China Jiliang University,Hangzhou 310018,P.R.China 
supported in part by the Natural Science Foundation of China (NSFC) (Grant No:50875240).
Inspired by the coarse-to-fine visual perception process of human vision system,a new approach based on Gaussian multi-scale space for defect detection of industrial products was proposed.By selecting different scale ...
关键词：defect detection SCALE-SPACE Gausslan multi-scale representahon principal component analysis multivariate image anaIysis 
MULTISCALING APPROACH BASED ON MORPHOLOGICAL FILTERING
《Science China Mathematics》1989年第4期492-503,共12页陈鸣华 阎平凡 
In this paper, it is argued that the mathematical morphological method seems to be morereasonable and powerful in studying vision problems than Marr ’s approach which uses deri-vatives of Gaussian-shaped filters in d...
关键词：MULTISCALING SCALE-SPACE MATHEMATICAL MORPHOLOGY zeto-crossing GAUSSIAN filter. 
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