On the basis of stereo image analysis, the change detection of man-made objects in urban areas is introduced. Information of the height of man-made objects can be applied to reinforce their change detection. By compar...On the basis of stereo image analysis, the change detection of man-made objects in urban areas is introduced. Information of the height of man-made objects can be applied to reinforce their change detection. By comparison between the new and old DSMs, the changed regions are extracted. However, our aim is to detect changes of man-made objects in urban area and further in the potential areas by the means of line-feature matching and gradient direction histogram. The experiments based on the aerial images from Japan have proven that the algorithm is correct and efficient.展开更多
The emergence and development of Buddhist sculpture has completely changed the original Chinese ancient sculpture, rich China sculpture theme, greatly promote the development of the Chinese sculpture, in the Wei and J...The emergence and development of Buddhist sculpture has completely changed the original Chinese ancient sculpture, rich China sculpture theme, greatly promote the development of the Chinese sculpture, in the Wei and Jin Dynasties, Buddhist sculpture received considerable development, the art form is abundant, representative of the ＂ slim but clear appearance＂ and＂ images of noble figures ＂two kinds of modeling features. From the perspective of historical background and aesthetic orientation, this paper analyzes and studies the overall features of the art of carving art in this historical period, as well as its profound influence on the development of Chinese Buddhist statues.展开更多
文摘On the basis of stereo image analysis, the change detection of man-made objects in urban areas is introduced. Information of the height of man-made objects can be applied to reinforce their change detection. By comparison between the new and old DSMs, the changed regions are extracted. However, our aim is to detect changes of man-made objects in urban area and further in the potential areas by the means of line-feature matching and gradient direction histogram. The experiments based on the aerial images from Japan have proven that the algorithm is correct and efficient.
文摘The emergence and development of Buddhist sculpture has completely changed the original Chinese ancient sculpture, rich China sculpture theme, greatly promote the development of the Chinese sculpture, in the Wei and Jin Dynasties, Buddhist sculpture received considerable development, the art form is abundant, representative of the ＂ slim but clear appearance＂ and＂ images of noble figures ＂two kinds of modeling features. From the perspective of historical background and aesthetic orientation, this paper analyzes and studies the overall features of the art of carving art in this historical period, as well as its profound influence on the development of Chinese Buddhist statues.
