Results 21 to 30 of about 60,798 (279)
Local descriptor for retinal fundus image registration
IET Computer Vision, 2020 A feature‐based retinal image registration (RIR) technique aligns multiple fundus images and composed of pre‐processing, feature point extraction, feature descriptor, matching and geometrical transformation.
Roziana Ramli +7 more
doaj +1 more source
Geometry-aware Manipulability Learning, Tracking and Transfer
, 2020 Body posture influences human and robots performance in manipulation tasks, as appropriate poses facilitate motion or force exertion along different axes.
Caldwell, Darwin G. +3 more
core +1 more source
Analysis of molecular and (di)atomic dual-descriptor functions and matrices [PDF]
Journal of Molecular Modeling, 2017 In this work, the dual-descriptor is studied in matrix form [Formula: see text] and both coordinates condensed to atoms, resulting in atomic and diatomic (or where applicable, bond) condensed single values. This double partitioning method of the dual-descriptor matrix is proposed within the Hirshfeld-I atoms-in-molecule framework although it is easily ...
Diego R. Alcoba +4 more
openaire +4 more sources
Comparative Analysis of Subdivided Hex-Derived Networks Using Structural Descriptors
Journal of Chemistry, 2022 A structural descriptor is a numeric quantity, invariant under symmetry, extracted from a molecular graph Γ using tools from mathematics. Hex-derived networks HDN1n and HDN2n being dual of (3,12,12) and (4,8,8) carbon allotrope (nanocones, nanotubes) are
Maqsood Ahmad +3 more
doaj +1 more source
Action Classification with Locality-constrained Linear Coding [PDF]
, 2014 We propose an action classification algorithm which uses Locality-constrained Linear Coding (LLC) to capture discriminative information of human body variations in each spatiotemporal subsequence of a video sequence. Our proposed method divides the input
Huynh, Du +3 more
core +2 more sources
The Journal of Physical Chemistry A, 2009 The second-order response of the electron density with respect to changes in electron number, known as the dual descriptor, has been established as a key reactivity indicator for reactions like pericyclic reactions, where reagents accept and donate electrons concurrently.
Cárdenas, Carlos +5 more
openaire +3 more sources
Periocular Recognition in the Wild: Implementation of RGB-OCLBCP Dual-Stream CNN
Applied Sciences, 2019 Periocular recognition remains challenging for deployments in the unconstrained environments. Therefore, this paper proposes an RGB-OCLBCP dual-stream convolutional neural network, which accepts an RGB ocular image and a colour-based texture descriptor ...
Leslie Ching Ow Tiong +2 more
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AI-Enhanced Digital Creativity Design: Content-Style Alignment for Image Stylization
IEEE Access, 2023 This paper presents an AI(Artificial Intelligence)-powered method for enhancing digital creative design through image stylization. To achieve this, we introduce the Content-Style Alignment Module (CSAM), which includes the Dual-Stream Content-Style ...
Lanting Yu, Qiang Zheng
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Toward Visualization and Searching: A Dual-Purpose Video Coding Framework
IEEE Access, 2020 To offer more powerful video-enabled applications, it is increasingly more critical not only to visualize the decoded video but also to provide efficient searching capabilities for similar content.
Renam C. Da Silva +2 more
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ACTION RECOGNITION USING UNDECIMATED DUAL TREE COMPLEX WAVELET TRANSFORM FROM DEPTH MOTION MAPS / DEPTH SEQUENCES [PDF]
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2019 Accumulating the motion information from a video sequence is one of the highly challenging and significant phase in Human Action Recognition. To achieve this, several classical and compact representations are proposed by the research community with ...
B. H. Shekar +3 more
doaj +1 more source