A topological analysis of high-contrast patches in natural images
A topological analysis of high-contrast patches in natural images
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自然图像中高对比度斑块的拓扑分析
DOI:
10.22436/jnsa.009.01.12
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发表时间:
2016-01
期刊:
影响因子:
--
通讯作者:
Shengxiang Xia
中科院分区:
文献类型:
--
作者:
Shengxiang Xia
In this paper, we study qualitative topological analysis of spaces of natural images locally. We apply the techniques of computational topology to the space of 3×3, 4×4, 5×5, 6×6 and 7×7 high-contrast patches. We show that in each case there is a subspace
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影响因子:
0.8
作者:
H. Edelsbrunner;D. Letscher;A. Zomorodian
通讯作者:
H. Edelsbrunner;D. Letscher;A. Zomorodian
影响因子:
19.5
作者:
Lee, AB;Pedersen, KS;Mumford, D
通讯作者:
Mumford, D
影响因子:
19.5
作者:
Carlsson, Gunnar;Ishkhanov, Tigran;Zornorodian, Afra
通讯作者:
Zornorodian, Afra
影响因子:
0.8
作者:
Edelsbrunner, H;Letscher, D;Zomorodian, A
通讯作者:
Zomorodian, A
影响因子:
2.1
作者:
Adams, Henry;Carlsson, Gunnar
通讯作者:
Carlsson, Gunnar