Zobrazeno 1 - 10
of 46
pro vyhledávání: '"Mozhdeh Shahbazi"'
Publikováno v:
Remote Sensing, Vol 14, Iss 22, p 5793 (2022)
Damage assessment of concrete structures is necessary to prevent disasters and ensure the safety of infrastructure such as buildings, sidewalks, dams, and bridges. Cracks are among the most prominent damage types in such structures. In this paper, a
Externí odkaz:
https://doaj.org/article/85b116a1bbb746c281915fbb38ff0562
Publikováno v:
Big Data and Cognitive Computing, Vol 5, Iss 4, p 50 (2021)
Automatically estimating the number of people in unconstrained scenes is a crucial yet challenging task in different real-world applications, including video surveillance, public safety, urban planning, and traffic monitoring. In addition, methods de
Externí odkaz:
https://doaj.org/article/a83b42b06508455da1dc4f714b8acebd
Publikováno v:
Data in Brief, Vol 25, Iss , Pp - (2019)
Unmanned aerial vehicles (UAVs) have become popular platforms for collecting various types of geospatial data for various mapping, monitoring and modelling applications. With the advancement of imaging and computing technologies, a vast variety of ph
Externí odkaz:
https://doaj.org/article/59621ddc2b6a43838f7ab4205232ee0b
Publikováno v:
Sensors, Vol 15, Iss 11, Pp 27493-27524 (2015)
The specific requirements of UAV-photogrammetry necessitate particular solutions for system development, which have mostly been ignored or not assessed adequately in recent studies. Accordingly, this paper presents the methodological and experimental
Externí odkaz:
https://doaj.org/article/85988d0c65474fb3808be29fdf80d205
Publikováno v:
Remote Sensing, Vol 11, Iss 18, p 2155 (2019)
Along with the advancement of light-weight sensing and processing technologies, unmanned aerial vehicles (UAVs) have recently become popular platforms for intelligent traffic monitoring and control. UAV-mounted cameras can capture traffic-flow videos
Externí odkaz:
https://doaj.org/article/c882567b72e4471c8813b274406d788d
Publikováno v:
Sensors, Vol 11, Iss 9, Pp 8721-8740 (2011)
Time-of-flight cameras, based on Photonic Mixer Device (PMD) technology, are capable of measuring distances to objects at high frame rates, however, the measured ranges and the intensity data contain systematic errors that need to be corrected. In th
Externí odkaz:
https://doaj.org/article/d3de0228b2a240f08d53e001dff46261
Publikováno v:
Algorithms, Vol 10, Iss 3, p 87 (2017)
In this paper, a robust technique based on a genetic algorithm is proposed for estimating two-view epipolar-geometry of uncalibrated perspective stereo images from putative correspondences containing a high percentage of outliers. The advantages of t
Externí odkaz:
https://doaj.org/article/b5cf6784f3404c24b10f6b909e5b6b60
Publikováno v:
ISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information Sciences, Vol V-1-2020, Pp 317-323 (2020)
Ultrawide-band (UWB) ranging technology and multilateration techniques have recently been emerging solutions for positioning unmanned aerial vehicles (UAVs) in GNSS-denied environments. This solution offers cm-level ranging accuracy and considerable
Publikováno v:
The Photogrammetric Record. 35:123-142
Publikováno v:
Transactions in GIS. 24:780-808