Results 11 to 20 of about 15,282,041 (334)
Application of Improved KAZE Algorithm in Image Feature Extraction and Matching
IEEE Access, 2023 Intelligent navigation and recognition technology have continuously improved the field of image matching, so how to achieve more efficient and accurate feature matching is the key to image processing.
Peipei Zhang, Xin'e Yan
doaj +1 more source
Intrinsic Image Transformation via Scale Space Decomposition [PDF]
2018 IEEE/CVF Conference on Computer Vision and Pattern Recognition, 2018 We introduce a new network structure for decomposing an image into its intrinsic albedo and shading. We treat it as an image-to-image transformation problem and explore the scale space of the input and output.
Lechao Cheng +2 more
semanticscholar +1 more source
Large scale rank of Teichmuller space [PDF]
, 2014 Let X be quasi-isometric to either the mapping class group equipped with the word metric, or to Teichmuller space equipped with either the Teichmuller metric or the Weil-Petersson metric.
Eskin, Alex, Masur, Howard, Rafi, Kasra
core +1 more source
Results in Physics, 2023 The combination of high-permeability ferrite and coils is often used to nullify ambient magnetic fields and is widely used in applications such as magnetic resonance imaging and high-sensitivity magnetic sensors.
Kun Wang +6 more
doaj +1 more source
Attribution in Scale and Space [PDF]
Computer Vision and Pattern Recognition, 2020 We study the attribution problem for deep networks applied to perception tasks. For vision tasks, attribution techniques attribute the prediction of a network to the pixels of the input image.
Shawn Xu +2 more
semanticscholar +1 more source
Molecules, 2021 In this work, spherical flower-shaped composite carbonyl iron powder@MnO2 (CIP@MnO2) with CIP as the core and ultrathin MnO2 nanosheets as the shell was successfully prepared by a simple redox reaction to improve oxidation resistance and electromagnetic ...
Zhengwei Qu +12 more
doaj +1 more source
A robust nonlinear scale space change detection approach for SAR images [PDF]
, 2013 In this paper, we propose a change detection approach based on nonlinear scale space analysis of change images for robust detection of various changes incurred by natural phenomena and/or human activities in Synthetic Aperture Radar (SAR) images using ...
Demirkesen, Can +4 more
core +1 more source
Volcanism and Deep Structures of the Moon
Space: Science & Technology, 2023 Volcanism is the most important endogenic geological process of the Moon, which is closely related to its internal structure and thermal history. Lunar volcanism is one of the most important topics for lunar science and explorations. Recent lunar orbital
Jiannan Zhao +8 more
doaj +1 more source
Non-Abelian gauge field theory in scale relativity [PDF]
, 2006 Gauge field theory is developed in the framework of scale relativity. In this theory, space-time is described as a non-differentiable continuum, which implies it is fractal, i.e., explicitly dependent on internal scale variables.
Célérier M. N. +10 more
core +6 more sources
Global Distribution of Persistence of Total Electron Content Anomaly
Atmosphere, 2019 To better understand the ionospheric morphology response to lithospheric activities, we study the global location preference of the positive and negative total electron content (TEC) anomalies persisting continuously for longer than 24 h at middle and ...
Yang-Yi Sun +3 more
doaj +1 more source