Development of a Positioning Technique for an Urban Area Using Omnidirectional Infrared Camera and Aerial Survey Data

2008 ◽  
Vol 22 (6-7) ◽  
pp. 731-747 ◽  
Author(s):  
Jun-ichi Meguro ◽  
Taishi Murata ◽  
Yoshiharu Amano ◽  
Takumi Hasizume ◽  
Jun-ichi Takiguchi
Keyword(s):  
Urban Area ◽  
Survey Data ◽  
Infrared Camera ◽  
Aerial Survey ◽  
Positioning Technique

Development of positioning technique using omni-directional IR camera and aerial survey data

2007 ◽  
Author(s):  
Jun-ichi Meguro ◽  
Taishi Murata ◽  
Hidetoshi Nishimura ◽  
Yoshiharu Amano ◽  
Takumi Hasizume ◽  
...  
Keyword(s):  
Survey Data ◽  
Aerial Survey ◽  
Ir Camera ◽  
Positioning Technique

scholarly journals UAV AERIAL SURVEY: ACCURACY ESTIMATION FOR AUTOMATICALLY GENERATED DENSE DIGITAL SURFACE MODEL AND ORTHOTHOTO PLAN

2016 ◽  
Vol XLI-B6 ◽  
pp. 155-159
Author(s):  
M. A. Altyntsev ◽  
S. A. Arbuzov ◽  
R. A. Popov ◽  
G. V. Tsoi ◽  
M. O. Gromov
Keyword(s):  
Survey Data ◽  
Laser Scanning ◽  
Aerial Survey ◽  
Surface Model ◽  
Model Generation ◽  
Digital Surface Model ◽  
Reliable Criterion ◽  
Accuracy Estimation ◽  
Survey Accuracy ◽  
Digital Orthophoto

A dense digital surface model is one of the products generated by using UAV aerial survey data. Today more and more specialized software are supplied with modules for generating such kind of models. The procedure for dense digital model generation can be completely or partly automated. Due to the lack of reliable criterion of accuracy estimation it is rather complicated to judge the generation validity of such models. One of such criterion can be mobile laser scanning data as a source for the detailed accuracy estimation of the dense digital surface model generation. These data may be also used to estimate the accuracy of digital orthophoto plans created by using UAV aerial survey data. The results of accuracy estimation for both kinds of products are presented in the paper.

On bias, precision and accuracy in wildlife aerial surveys

2008 ◽  
Vol 35 (4) ◽  
pp. 253 ◽  
Author(s):  
Jim Hone
Keyword(s):  
Survey Data ◽  
Wildlife Management ◽  
Aerial Survey ◽  
Review Of The Literature ◽  
Density Estimates ◽  
True Value ◽  
Wildlife Population ◽  
Aerial Surveys ◽  
Precision And Accuracy ◽  
Definition Of

Bias, precision and accuracy have been studied extensively in wildlife population estimation including aerial surveys. A review of the literature shows that the concepts of bias and precision are used broadly consistently. Aerial survey data from known populations of feral pig carcases and white-tailed deer show that few density estimates are unbiased and precise. Research is needed, however, to clarify how much bias and how much precision are enough for the various types of wildlife management activities. Accuracy is used in two closely related but different ways. One set of definitions of accuracy relates to deviations from the true value (bias) and the second set relates to squared deviations from the true value (bias and precision). The implications are that authors are encouraged to clearly state which definition of accuracy they use, or focus solely on bias and precision.

Analysis of Aerial Survey Data on Florida Manatee Using Markov Chain Monte Carlo

Biometrics ◽  
1997 ◽  
Vol 53 (2) ◽  
pp. 524 ◽  
Author(s):  
Bruce A. Craig ◽  
Michael A. Newton ◽  
Robert A. Garrott ◽  
John E. Reynolds III ◽  
J. Ross Wilcox
Keyword(s):  
Monte Carlo ◽  
Markov Chain ◽  
Markov Chain Monte Carlo ◽  
Survey Data ◽  
Aerial Survey ◽  
Florida Manatee

Evaluating performance of aerial survey data in elephant habitat modelling

2016 ◽  
Vol 55 (3) ◽  
pp. 270-281 ◽  
Author(s):  
Henry Ndaimani ◽  
Amon Murwira ◽  
Mhosisi Masocha ◽  
Tawanda W. Gara ◽  
Fadzai M. Zengeya
Keyword(s):  
Survey Data ◽  
Aerial Survey ◽  
Habitat Modelling

GPS Multipath Mitigation for Urban Area Using Omnidirectional Infrared Camera

2009 ◽  
Vol 10 (1) ◽  
pp. 22-30 ◽  
Author(s):  
J.-i. Meguro ◽  
T. Murata ◽  
J.-i. Takiguchi ◽  
Y. Amano ◽  
T. Hashizume
Keyword(s):  
Urban Area ◽  
Infrared Camera ◽  
Multipath Mitigation
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