Results 11 to 20 of about 602,464 (152)
The Photogrammetric Record, Volume 37, Issue 179, Page 285-305, September 2022., 2022 This paper aims to study and quantify the induced error due to the deflection of verticals (DOV) when integrating different sensors, focusing on GNSS and INS for 3D mapping in airborne mapping. It is shown that the DOV effect should be considered for direct georeferencing because the DOV components are in the order of (or larger than) INS uncertainty ...
Mohammad Bagherbandi +3 more
wiley +1 more source
Using interview surveys and multispecies occupancy models to inform vertebrate conservation
Conservation Biology, Volume 36, Issue 2, April 2022., 2022 Abstract Species distribution data are an essential biodiversity variable requiring robust monitoring to inform wildlife conservation. Yet, such data remain inherently sparse because of the logistical challenges of monitoring biodiversity across broad geographic extents.
Rajeev Pillay +6 more
wiley +1 more source
Exploiting Light Directionality for Image‐Based 3D Reconstruction of Non‐Collaborative Surfaces
The Photogrammetric Record, Volume 37, Issue 177, Page 111-138, March 2022., 2022 The paper investigates the effect of light directionality and the fusion of multiple images to improve the quality of photogrammetric 3D reconstruction of complex surfaces (textureless and shiny). We present an image capturing system that utilizes multiple light sources to highlight roughness which is not visible in traditional diffuse images ...
Ali Karami +3 more
wiley +1 more source
First‐trimester ultrasound detection of fetal heart anomalies: systematic review and meta‐analysis
Ultrasound in Obstetrics &Gynecology, Volume 59, Issue 1, Page 11-25, January 2022., 2022 ABSTRACT Objectives To determine the diagnostic accuracy of ultrasound at 11–14 weeks' gestation in the detection of fetal cardiac abnormalities and to evaluate factors that impact the detection rate. Methods This was a systematic review of studies evaluating the diagnostic accuracy of ultrasound in the detection of fetal cardiac anomalies at 11–14 ...
J. N. Karim +26 more
wiley +1 more source
Biodiversity Soup II: A bulk‐sample metabarcoding pipeline emphasizing error reduction
Methods in Ecology and Evolution, Volume 12, Issue 7, Page 1252-1264, July 2021., 2021 Abstract Despite widespread recognition of its great promise to aid decision‐making in environmental management, the applied use of metabarcoding requires improvements to reduce the multiple errors that arise during PCR amplification, sequencing and library generation.
Chunyan Yang +7 more
wiley +1 more source
The bean method as a tool to measure sensitive behavior
Conservation Biology, Volume 35, Issue 2, Page 722-732, April 2021., 2021 Abstract Conservationists need to measure human behavior to guide decisions and evaluate their impact. However, activities can be misreported and reporting accuracy may change following conservation interventions, making it hard to verify any apparent changes.
Sorrel Jones +4 more
wiley +1 more source
Effects of site‐selection bias on estimates of biodiversity change
Conservation Biology, Volume 35, Issue 2, Page 688-698, April 2021., 2021 Abstract Estimates of biodiversity change are essential for the management and conservation of ecosystems. Accurate estimates rely on selecting representative sites, but monitoring often focuses on sites of special interest. How such site‐selection biases influence estimates of biodiversity change is largely unknown.
Andrea Mentges +4 more
wiley +1 more source
Journal of Advanced Nursing, Volume 77, Issue 1, Page 98-124, January 2021., 2021 Abstract Aims To identify the potential sources of inaccuracy in manually measured adult respiratory rate (RR) data and quantify their effects. Design Quantitative systematic review with meta‐analyses where appropriate. Data Sources Medline, CINAHL, and Cochrane Library (from database inception to 31 July 2019).
Noa Kallioinen +4 more
wiley +1 more source
Journal of Mathematics, Volume 2021, Issue 1, 2021., 2021 Fractional order research has interdisciplinary characteristics and has been widely used in the field of natural sciences. Therefore, fractional order research has become an important area of concern for scholars. This paper used 2854 literatures collected from China National Knowledge Infrastructure (CNKI) database from 2001 to 2020 as the data source
Yunfei Yang +4 more
wiley +1 more source