scholarly journals Lightdrum—Portable Light Stage for Accurate BTF Measurement on Site

Sensors ◽  
2017 ◽  
Vol 17 (3) ◽  
pp. 423 ◽  
Author(s):  
Vlastimil Havran ◽  
Jan Hošek ◽  
Šárka Němcová ◽  
Jiří Čáp ◽  
Jiří Bittner
Keyword(s):  
Light Stage

An Inexpensive Light Stage Dome

2009 ◽  
Vol 14 (4) ◽  
pp. 23-29
Author(s):  
Morgan McGuire
Keyword(s):  
Light Stage

scholarly journals Light stage super-resolution

2020 ◽  
Vol 39 (6) ◽  
pp. 1-12
Author(s):  
Tiancheng Sun ◽  
Zexiang Xu ◽  
Xiuming Zhang ◽  
Sean Fanello ◽  
Christoph Rhemann ◽  
...  
Keyword(s):  
Super Resolution ◽  
Light Stage

Larval Behaviour of Macrobrachium novaehollandiae (De Man) (Decapoda, Palaemonidae)

1979 ◽  
Vol 30 (1) ◽  
pp. 11 ◽  
Author(s):  
MJ Thorne ◽  
DR Fielder ◽  
JG Greenwood
Keyword(s):  
Water Surface ◽  
Large Scale ◽  
Point Sources ◽  
Biotic Factors ◽  
Marked Influence ◽  
Larval Stages ◽  
Larval Behaviour ◽  
De Man ◽  
Light Stage

Larvae of the estuarine prawn M. novaehollandiae tested in the laboratory using point sources and gradients of light are strongly photopositive (tropotactic) during the first 2 of their 12 larval stages. Despite this response few larvae swim near the water surface for long periods of time while illuminated from above, and more larvae swim during darkness than in light. Stage X larvae and subsequent stages are photonegative but stages 111-IX may be either photopositive or photonegative. Most larvae of all stages rest on the bottom for long periods, a mechanism which can prevent large-scale seawards movement down an estuary. Other biotic factors such as salinity, pressure and temperature have no marked influence on orientation and movement of the larvae.

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