Results 31 to 40 of about 23,613 (260)

Training and transfer of training in rapid visual search for camouflaged targets. [PDF]

PLoS ONE, 2013
Previous examinations of search under camouflage conditions have reported that performance improves with training and that training can engender near perfect transfer to similar, but novel camouflage-type displays [1].
Mark B Neider, Cher Wee Ang, Michelle W Voss, Ronald Carbonari, Arthur F Kramer   +4 more
doaj   +1 more source

Orientation to the sun by animals and its interaction with crypsis [PDF]

, 2015
1. Orientation with respect to the sun has been observed in a wide range of species and has generally been interpreted in terms of thermoregulation and/or UV protection.
P. George Lovell, Ruxton, Graeme D., Harris, Julie, Olivier Penacchio, Harris, Julie M., Graeme D. Ruxton, Ruxton, Graeme Douglas, Lovell, P. George, Julie M. Harris, Innes C. Cuthill, Cuthill, Innes C., Cuthill, Innes, Lovell, P. George; id_orcid, Penacchio, Olivier, Lovell, Paul George   +14 more
core   +1 more source

Improvement of VIS and IR camouflage properties by impregnating cotton fabric with PVB/IF-WS2

Defence Technology, 2021
In order to examine the possibility to improve its camouflage properties standard cotton fabric with camouflage print was impregnated with poly(vinyl butyral), PVB and fullerene-like nanoparticles of tungsten disulfide, PVB/IF-WS2. FTIR analysis excluded
Aleksandra D. Samolov, Danica M. Simić, Bojana Z. Fidanovski, Vera M. Obradović, Ljubiša D. Tomić, Dragan M. Knežević   +5 more
doaj   +1 more source

Camouflage Treatment of a Severe Deep-Bite and Orthognathic Surgery Required Case with En Masse Retraction [PDF]

, 2017
In adult patients with severe class II division 2 malocclusion, the ideal treatment option is the orthognathic surgery. However, camouflage therapy is also an acceptable treatment option due to its less traumatic and acceptable esthetic and functional ...
Hasan Camci, Hasan Camcı, Zeynep Buyukbayraktar, Cenk Doruk   +3 more
core   +1 more source

Flow and heat transfer analysis of the microfluidic thermal camouflage film based on bionic structure

Case Studies in Thermal Engineering, 2023
With the rapid advancement of infrared (IR) detection techniques, the importance of thermal camouflage technology has become increasingly prominent.
Lujia Li, Changbing Chen, Miao An, Guoquan Liu, Songjing Li   +4 more
doaj   +1 more source

An Evaluation Method of Dynamic Camouflage Effect Based on Multifeature Constraints

IEEE Access, 2020
Most of the existing camouflage effect evaluation methods are for static images, and the evaluation methods have problems of singularity and subjectivity.
Yuanying Gan, Chuntong Liu, Hongcai Li, Bin Wang, Shixin Ma, Zhongye Liu   +5 more
doaj   +1 more source

Birds build camouflaged nests

, 2014
This work was supported by the Biotechnology and Biological Sciences Research Council (BBSRC) (BB/I019502/1 to S.D.H. and S.L.M.) and by Roslin Institute Strategic Grant funding from the BBSRC (to S.L.M).It is assumed that many birds attempt to conceal ...
Meddle, Simone L., Healy, Susan Denise, Muth, Felicity, Bailey, Ida Elizabeth, Morgan, Kate   +4 more
core   +1 more source

Camouflage--Architecture: Testing the Architectural Application of Neil Leach’s Camouflage Theory as a Model of Place-Identity

, 2011
Discussion within architectural Place–identity theory has taken a shift. It has moved toward a more fluid condition. With traditional structures of identity holding less value to society, and imagery becoming more prevalent, new models of Place–identity ...
McLauchlan, Ben, McLauchlan, Ben (11684401)   +1 more
core   +1 more source

Modeling of Camouflage Grass and the Calculation of its Electromagnetic Scattering Characteristics

IEEE Access, 2020
In this work, the complex electromagnetic model of a camouflage grass was accurately generated in geometry, of which the grass leaves were represented by lathy curved rectangular metal surfaces.
Wentao He, Xiaolong Weng, Wei Luo, Haiyan Chen, Xueyu Wu, Kai Li, Yan Huang, Beiping Liu   +7 more
doaj   +1 more source

Implementing of infrared camouflage with thermal management based on inverse design and hierarchical metamaterial

Nanophotonics, 2023
Infrared camouflage is an effective technique to avoid many kinds of target detection by detectors in the infrared band. For a high-temperature environment, thermal management of selective emission is crucial to dissipate heat in the mid-infrared non ...
Jiang Xinpeng, Yuan Huan, He Xin, Du Te, Ma Hansi, Li Xin, Luo Mingyu, Zhang Zhaojian, Chen Huan, Yu Yang, Zhu Gangyi, Yan Peiguang, Wu Jiagui, Zhang Zhenfu, Yang Junbo   +14 more
doaj   +1 more source