Let’s Go Bananas: Beyond Bounding Box Representations for Fisheye Camera-Based Object Detection in Autonomous Driving [PDF]
SensorsObject detection is a mature problem in autonomous driving, with pedestrian detection being one of the first commercially deployed algorithms. It has been extensively studied in the literature.
Senthil Yogamani +3 more
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The Effect of Structure Building Small Mammals in a Shifting Arctic Landscape [PDF]
Ecology and EvolutionLandscapes are undergoing ecological changes, and how organisms interact with changing habitats has implications for zoogeochemical influences on ecosystem function (processes and properties). This may be especially true for organisms that alter nutrient
Austin Roy, Jennie R. McLaren
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GPU-Accelerated Algorithm for Polygon Reconstruction
Applied SciencesPolygon reconstruction is widely used across various fields. Although the current polygon reconstruction algorithms have achieved near-linear time complexity, they still fail to meet the speed demands imposed by the exponential growth in polygon numbers.
Ruian Ji, Zhirui Niu, Lan Chen
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Strongly Closed Subgraphs in a Regular Thick Near Polygon
European Journal of Combinatorics, 1999 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Akira Hiraki
exaly +3 more sources
A dataset of aligned RGB and multispectral UAV imagery for semantic segmentation of weedy rice [PDF]
Data in BriefThis article introduces a curated UAV dataset for detecting and segmenting weedy rice in cultivated fields. It includes 734 high-resolution RGB images along with their geospatially aligned multispectral (MS) counterparts, which feature four spectral ...
Van-Hoa Nguyen +4 more
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New insights into the drainage of inundated ice-wedge polygons using fundamental hydrologic principles [PDF]
The Cryosphere, 2021 The pathways and timing of drainage from the inundated centers of ice-wedge polygons in a warming climate have important implications for carbon flushing, advective heat transport, and transitions from methane to carbon dioxide dominated emissions. Here,
D. R. Harp +10 more
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Implementing the LFM-CW MIT Radar at the Ecuadorian Space Institute: Some Results [PDF]
Journal of Aerospace Technology and Management, 2020 This paper deals with the implementation of a version of the MIT LFM-CW radar at the Ecuadorian Space Institute. The effects of near and very near ranges, and free space loss in the performance of the image processing is theoretically revised ...
Alfonso Zozaya, Rosa Bolaños
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Understanding the relative importance of vertical and horizontal flow in ice-wedge polygons [PDF]
Hydrology and Earth System Sciences, 2020 Ice-wedge polygons are common Arctic landforms. The future of these landforms in a warming climate depends on the bidirectional feedback between the rate of ice-wedge degradation and changes in hydrological characteristics.
N. A. Wales +9 more
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VALUATIONS OF NEAR POLYGONS [PDF]
Glasgow Mathematical Journal, 2005 Ein Fast-\(2d\)-gon ist ein ungerichteter Graph ohne Schlingen vom Durchmesser \(d\), so dass zu jeder Ecke \(x\) und zu jedem maximalen clique \(M\) in \(M\) ein zu \(x\) nächster Punkt existiert. Zu jedem Fastpolygon \(\Gamma\) gehört ein partieller linearer Raum \(S\) (er wird ebenfalls Fastpolygon genannt), deren Punkte die Ecken und deren Geraden ...
De Bruyn, Bart, Vandecasteele, Pieter
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Microtopographic control on the ground thermal regime in ice wedge polygons [PDF]
The Cryosphere, 2018 The goal of this research is to constrain the influence of ice wedge polygon microtopography on near-surface ground temperatures. Ice wedge polygon microtopography is prone to rapid deformation in a changing climate, and cracking in the ice wedge ...
C. J. Abolt +4 more
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