Results 31 to 40 of about 1,021,403 (267)

Automatic Building Segmentation of Aerial Imagery Using Multi-Constraint Fully Convolutional Networks

open access: yesRemote Sensing, 2018
Automatic building segmentation from aerial imagery is an important and challenging task because of the variety of backgrounds, building textures and imaging conditions.
Guangming Wu   +7 more
doaj   +1 more source

Assessing the Accuracy of Ortho-image using Photogrammetric Unmanned Aerial System [PDF]

open access: yesThe International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2016
Smart-camera can not only be operated under network environment anytime and any place but also cost less than the existing photogrammetric UAV since it provides high-resolution image, 3D location and attitude data on a real-time basis from a variety of ...
H. H. Jeong   +3 more
doaj   +1 more source

Feasibility and Safety of Somato‐Cognitive Coordination Therapy for Cerebellar Ataxia Following Pediatric Brain Tumor Treatment

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Cerebellar ataxia after pediatric brain tumor treatment can cause persistent gait, balance, and speech impairment, yet no established rehabilitation strategy exists. Somato‐cognitive coordination therapy (SCCT) is a virtual reality–guided intervention designed to promote sensorimotor integration through visually constrained reaching
Masanobu Takeuchi   +10 more
wiley   +1 more source

Structure and information in spatial segregation [PDF]

open access: yesProceedings of the National Academy of Sciences, 2017
Significance The multiscalar structure of ethnoracial spatial segregation informs both urban policy and sociological theory, but existing methods for studying this structure have limitations. The tools developed in this paper enable flexible, multiscalar forms of analysis and visualization for spatial segregation.
openaire   +2 more sources

Sustained Therapeutic Efficacy of Intravenous Plasminogen Concentrate in Pediatric Patients With Type 1 Plasminogen Deficiency: An Analysis of Dosing Parameters and Clinical Outcomes

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Type 1 plasminogen deficiency (PLGD‐1) is an ultra‐rare autosomal recessive disorder caused by variants in the PLG gene and affects approximately 1.6 individuals per million. The condition is characterized by decreased plasminogen levels and impaired function, resulting in fibrin‐rich lesions on mucous membranes throughout the body.
Charles Nakar   +7 more
wiley   +1 more source

Guidelines for Pediatric Radiotherapy Simulation: A Report From the Children's Oncology Group Radiation Oncology Discipline

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Pediatric radiation therapy presents unique challenges compared to adult treatments, including those of immobilization, potential need for sedation, and the critical importance of accurate, reproducible positioning. Additionally, heightened attention to imaging doses is necessary to minimize long‐term toxicity in survivors.
Parham Alaei   +17 more
wiley   +1 more source

Automated 10-m Resolution In-season Crop-type Data Layer Mapping for Contiguous United States

open access: yesScientific Data
Nationwide in-season crop planting data is critical for timely agricultural decision-making and application development in the U.S. Currently, the primary source of crop planting data is the Cropland Data Layer (CDL), an annual product from the U.S ...
Hui Li   +7 more
doaj   +1 more source

Research on Airport Site Selection Method Based on Case Reasoning and Joint Analysis of Multiple Meteorological Elements

open access: yesApplied Sciences
Meteorological conditions are a key factor affecting airport site selection and operational efficiency. To overcome the limitations of traditional methods in evaluating the joint impact of multiple meteorological elements, this paper aims to develop an ...
Baoliang Miao   +3 more
doaj   +1 more source

CONSTRUCTION AND ANALYSIS OF LONG-TERM SURFACE TEMPERATURE DATASET IN FUJIAN PROVINCE [PDF]

open access: yesThe International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2017
Land surface temperature (LST) is a key parameter of land surface physical processes on global and regional scales, linking the heat fluxes and interactions between the ground and atmosphere.
W. E. Li, X. Q. Wang, H. Su
doaj   +1 more source

Ecosystem Stability Assessment of Yancheng Coastal Wetlands, a World Natural Heritage Site

open access: yesLand, 2022
By evaluating the stability of coastal wetland ecosystems, health conditions of regional ecosystems can be revealed and the sustainable development of coastal wetlands can be promoted.
Peng Tian   +6 more
doaj   +1 more source

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