Retrieving geometric information from images: the case of hand-drawn diagrams
Sign Up to like & getrecommendations! Published in 2017 at "Data Mining and Knowledge Discovery"
DOI: 10.1007/s10618-017-0494-1
Abstract: This paper addresses the problem of retrieving meaningful geometric information implied in image data. We outline a general algorithmic scheme to solve the problem in any geometric domain. The scheme, which depends on the domain,… read more here.
Keywords: geometric information; information; retrieving geometric; hand drawn ... See more keywords
Quantum geometric information flows and relativistic generalizations of G. Perelman thermodynamics for nonholonomic Einstein systems with black holes and stationary solitonic hierarchies
Sign Up to like & getrecommendations! Published in 2022 at "Quantum Information Processing"
DOI: 10.1007/s11128-021-03287-7
Abstract: We investigate classical and quantum geometric information flow theories (GIFs and QGIFs) when the geometric flow evolution and field equations for nonholonomic Einstein systems, NES, are derived from Perelman–Lyapunov-type entropic-type functionals. The term NES encodes… read more here.
Keywords: nonholonomic einstein; quantum geometric; information; thermodynamics ... See more keywords
What Does 2D Geometric Information Really Tell Us About 3D Face Shape?
Sign Up to like & getrecommendations! Published in 2019 at "International Journal of Computer Vision"
DOI: 10.1007/s11263-019-01197-x
Abstract: A face image contains geometric cues in the form of configurational information and contours that can be used to estimate 3D face shape. While it is clear that 3D reconstruction from 2D points is highly… read more here.
Keywords: face shape; information; geometric information; information really ... See more keywords
CoCALC: A Self-Supervised Visual Place Recognition Approach Combining Appearance and Geometric Information
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DOI: 10.1109/access.2023.3246803
Abstract: Visual place recognition (VPR) is considered among the most complicated tasks in SLAM due to the multiple challenges of drastic variations in both appearance and viewpoint. To address this issue, this article presents a self-supervised… read more here.
Keywords: appearance geometric; geometric information; self supervised; visual place ... See more keywords
Kaluza–Klein gravity and cosmology emerging from G. Perelman’s entropy functionals and quantum geometric information flows
Sign Up to like & getrecommendations! Published in 2021 at "European Physical Journal Plus"
DOI: 10.1140/epjp/s13360-021-01117-4
Abstract: We elaborate on quantum geometric information flows, QGIFs, and emergent (modified) Einstein–Maxwell and Kaluza–Klein, KK, theories formulated in Lagrange–Hamilton and general covariant variables. There are considered nonholonomic deformations of Grigory Perelman’s F- and W-functionals (originally… read more here.
Keywords: information flows; entropy; geometric information; cosmology ... See more keywords