This paper aims at the change of land use function in the development of urbanization and the planning transformation between the new and old cities.On the basis of protecting historical and cultural relics and improv...This paper aims at the change of land use function in the development of urbanization and the planning transformation between the new and old cities.On the basis of protecting historical and cultural relics and improving environmental problems,new industries,new functions and new vitality are implanted,and a theoretical method of achieving economic,ecological and cultural symbiosis—the theory of organic growth in three-dimensional space is put forward.By analyzing the successful cases at home and abroad,this method summarizes the experience and lessons,and considers the various factors affecting humanity,region and sustainable development.This makes the cultural growth,ecological growth,business growth,to achieve a harmonious unity of the three.The feasibility and advanced nature of the theory to promote social development and optimize urban structure are demonstrated by combining with the reconstruction project of Hangzhou Steel Company(Hanggang)Ruins Park.展开更多
A new improvement is proposed for stereo matching which gives a solution to disparity map in terms of edge energy.We decompose the stereo matching into three parts:sparse disparity estimation for image-pairs,edge ener...A new improvement is proposed for stereo matching which gives a solution to disparity map in terms of edge energy.We decompose the stereo matching into three parts:sparse disparity estimation for image-pairs,edge energy model and final disparity refinement.A three-step procedure is proposed to solve them sequentially.At the first step,we perform an initial disparity model using the ordering constraint and interpolation to obtain a more efficient sparse disparity space.At the second step,we apply the energy function by the edge constraints that exist in both images.The last step is a kind of disparity filling.We determine disparity values in target regions based on global optimization.The proposed three-step simple stereo matching procedure yields excellent quantitative and qualitative results with Middlebury data sets in a fast way.展开更多
A new stereo matching scheme from image pairs based on graph cuts is given,which can solve the problem of large color differences as the result of fusing matching results of graph cuts from different color spaces.This...A new stereo matching scheme from image pairs based on graph cuts is given,which can solve the problem of large color differences as the result of fusing matching results of graph cuts from different color spaces.This scheme builds normalized histogram and reference histogram from matching results,and uses clustering algorithm to process the two histograms.Region histogram statistical method is adopted to retrieve depth data to achieve final matching results.Regular stereo matching library is used to verify this scheme,and experiments reported in this paper support availability of this method for automatic image processing.This scheme renounces the step of manual selection for adaptive color space and can obtain stable matching results.The whole procedure can be executed automatically and improve the integration level of image analysis process.展开更多
基金the Project of Philosophy and Social Science Planning in Zhejiang Province(Grant No.20NDJC107YB)
文摘This paper aims at the change of land use function in the development of urbanization and the planning transformation between the new and old cities.On the basis of protecting historical and cultural relics and improving environmental problems,new industries,new functions and new vitality are implanted,and a theoretical method of achieving economic,ecological and cultural symbiosis—the theory of organic growth in three-dimensional space is put forward.By analyzing the successful cases at home and abroad,this method summarizes the experience and lessons,and considers the various factors affecting humanity,region and sustainable development.This makes the cultural growth,ecological growth,business growth,to achieve a harmonious unity of the three.The feasibility and advanced nature of the theory to promote social development and optimize urban structure are demonstrated by combining with the reconstruction project of Hangzhou Steel Company(Hanggang)Ruins Park.
基金MKE(the Ministry of Knowledge Economy),Korea,under the ITRC(Infor mation Technology Research Center)support program supervised by the NIPA(National IT Industry Promotion Agency)(NIPA-2011-C1090-1121-0010) the Brain Korea 21 Project in 2010
文摘A new improvement is proposed for stereo matching which gives a solution to disparity map in terms of edge energy.We decompose the stereo matching into three parts:sparse disparity estimation for image-pairs,edge energy model and final disparity refinement.A three-step procedure is proposed to solve them sequentially.At the first step,we perform an initial disparity model using the ordering constraint and interpolation to obtain a more efficient sparse disparity space.At the second step,we apply the energy function by the edge constraints that exist in both images.The last step is a kind of disparity filling.We determine disparity values in target regions based on global optimization.The proposed three-step simple stereo matching procedure yields excellent quantitative and qualitative results with Middlebury data sets in a fast way.
基金Sponsored by"985"Second Procession Construction of Ministry of Education(3040012040101)
文摘A new stereo matching scheme from image pairs based on graph cuts is given,which can solve the problem of large color differences as the result of fusing matching results of graph cuts from different color spaces.This scheme builds normalized histogram and reference histogram from matching results,and uses clustering algorithm to process the two histograms.Region histogram statistical method is adopted to retrieve depth data to achieve final matching results.Regular stereo matching library is used to verify this scheme,and experiments reported in this paper support availability of this method for automatic image processing.This scheme renounces the step of manual selection for adaptive color space and can obtain stable matching results.The whole procedure can be executed automatically and improve the integration level of image analysis process.
