Results 1 to 10 of about 384,853 (160)

Virtual landmarks [PDF]

open access: yesSPIE Proceedings, 2017
Much has been published on finding landmarks on object surfaces in the context of shape modeling. While this is still an open problem, many of the challenges of past approaches can be overcome by removing the restriction that landmarks must be on the object surface.
Yubing, Tong   +4 more
openaire   +2 more sources

Geometric Morphometrics use in the examination of subgenus Quercus leaf shape variation in Algeria

open access: yesFolia Oecologica, 2022
The latest findings on the taxonomic review of Quercus faginea Lam. complex using ‘traditional morphometrics’, demonstrating that the species is represented in Algeria by both Q. faginea and Q. canariensis Willd.
Aissi Abdeldjalil, Beghami Yassine
doaj   +1 more source

Improving Hand Pose Recognition Using Localization and Zoom Normalizations over MediaPipe Landmarks

open access: yesEngineering Proceedings, 2023
Hand pose recognition presents significant challenges that need to be addressed, such as varying lighting conditions or complex backgrounds, which can hinder accurate and robust hand pose estimation.
Miguel Ángel Remiro   +2 more
doaj   +1 more source

Egocentric and Allocentric Spatial Memory in Korsakoff’s Amnesia

open access: yesFrontiers in Human Neuroscience, 2020
The goal of the present study was to investigate spatial memory in a group of patients with amnesia due to Korsakoff’s syndrome (KS). We used a virtual spatial memory task that allowed us to separate the use of egocentric and allocentric spatial ...
Gabriele Janzen   +6 more
doaj   +1 more source

The Development of Human Navigation in Middle Childhood: A Narrative Review through Methods, Terminology, and Fundamental Stages

open access: yesBrain Sciences, 2022
Spatial orientation and navigation are fundamental abilities in daily life that develop gradually during childhood, although their development is still not clear.
Luca Pullano, Francesca Foti
doaj   +1 more source

Data-driven approach to learning salience models of indoor landmarks by using genetic programming

open access: yesInternational Journal of Digital Earth, 2020
In landmark-based way-finding, determining the most salient landmark from several candidates at decision points is challenging. To overcome this problem, current approaches usually rely on a linear model to measure the salience of landmarks.
Xuke Hu   +6 more
doaj   +1 more source

Immaterial Heritage and Identity of Youth of St. Petersburg

open access: yesУправленческое консультирование, 2018
This article presents some results and reflections of the current study of the intangible cultural heritage of St. Petersburg, including the definition of the intangible characteristics of the UNESCO World Heritage Site “The Historical Center of St ...
A. M. Sosnovskaya   +2 more
doaj   +1 more source

Geometric-morphometric analysis of wing shape of Lucilla sericata Meigen (Diptera: calliphoridae) from two different environments [PDF]

open access: yesComputational Ecology and Software, 2021
The common green blowfly, Lucilla sericata, is a widespread species with forensic, medical, and veterinary importance. In this study, we use geometric morphometric as a tool to assess differences in the wing shape of female L.
J. R. Pucot   +2 more
doaj  

Sardinian Landscape and Lighthouses

open access: yesRi-vista: Ricerche per la Progettazione del Paesaggio, 2017
Lighthouses are commonly perceived as extraordinary places on the edge between land and sea, with such a strong connection with the landscape to be considered as true landmarks.
Alessio Satta   +2 more
doaj   +1 more source

The Role of Landscapes and Landmarks in Bee Navigation: A Review. [PDF]

open access: yes, 2019
The ability of animals to explore landmarks in their environment is essential to their fitness. Landmarks are widely recognized to play a key role in navigation by providing information in multiple sensory modalities. However, what is a landmark?
Kheradmand, Bahram, Nieh, James C
core   +1 more source

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