Geometric transformation of cognitive maps for generalization across hippocampal-prefrontal circuits. [PDF]
Cell Rep, 2023 SUMMARY The ability to abstract information to guide decisions during navigation across changing environments is essential for adaptation and requires the integrity of the hippocampal-prefrontal circuitry. The hippocampus encodes navigational information
Tang W, Shin JD, Jadhav SP.
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The Effectiveness of Image Augmentation in Deep Learning Networks for Detecting COVID-19: A Geometric Transformation Perspective. [PDF]
Front Med (Lausanne), 2021 Chest X-ray imaging technology used for the early detection and screening of COVID-19 pneumonia is both accessible worldwide and affordable compared to other non-invasive technologies.
Elgendi M +13 more
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Geometric transformation and three-dimensional hopping of Hopf solitons. [PDF]
Nat Commun, 2022 Arising in many branches of physics, Hopf solitons are three-dimensional particle-like field distortions with nontrivial topology described by the Hopf map. Despite their recent discovery in colloids and liquid crystals, the requirement of applied fields
Tai JB, Wu JS, Smalyukh II.
europepmc +3 more sources
Fittings Detection Method Based on Multi-Scale Geometric Transformation and Attention-Masking Mechanism [PDF]
Sensors, 2023 Overhead transmission lines are important lifelines in power systems, and the research and application of their intelligent patrol technology is one of the key technologies for building smart grids.
Ning Wang +7 more
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Geometric transformation adaptive optics (GTAO) for volumetric deep brain imaging through gradient-index lenses. [PDF]
Nat CommunThe GRIN lenses widely used for deep brain functional imaging suffer from a small measurement field of view due to strong fourth-order astigmatism. Here the authors report Geometric Transformation Adaptive Optics (GTAO) that corrects field-dependent ...
Li Y +5 more
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Faster R-CNN and Geometric Transformation-Based Detection of Driver’s Eyes Using Multiple Near-Infrared Camera Sensors [PDF]
Sensors, 2019 Studies are being actively conducted on camera-based driver gaze tracking in a vehicle environment for vehicle interfaces and analyzing forward attention for judging driver inattention.
Sung Ho Park +2 more
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Mathematics, 2023 Hand gesture recognition (HGR) is a challenging and fascinating research topic in computer vision with numerous daily life applications. In HGR, computers aim to identify and classify hand gestures. The limited diversity of the dataset used in HGR is due
Baiti-Ahmad Awaluddin +2 more
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A general geometric transformation model for line-scan image registration
EURASIP Journal on Advances in Signal Processing, 2023 A reasonable geometric transformation model is the key to image registration. When the relative motion direction between the line-scan camera and the object is strictly parallel to the planar object, it is possible to align the image by using the eight ...
Lei Fang +5 more
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Image-based Insider Threat Detection via Geometric Transformation [PDF]
Secur. Commun. Networks, 2021 Insider threat detection has been a challenging task over decades; existing approaches generally employ the traditional generative unsupervised learning methods to produce normal user behavior model and detect significant deviations as anomalies. However,
Dongyang Li +5 more
semanticscholar +1 more source
Alifmatika, 2021 Geometry is a mathematical science that studied points, lines, planes, spaces, and the relationships of them. One of the topic is geometric transformation.
Mariyanti Elvi +2 more
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