Data from: Optimal background matching camouflage

Michalis C, Scott-Samuel NE, Gibson DP, Cuthill IC

Date Published: June 7, 2017

DOI: http://dx.doi.org/10.5061/dryad.q4b78

 

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Title Day 3 003_srgb_1_to_day2 083_srgb_5_human
Downloaded 1 time
Description contains the L*a*b* and Gabor filter outputs of all 505 samples of bark, as seen by Human visual systems. Filename+photo= Name of image. rep= number of sample from each image (5 for each image). L= L value of L*a*b*, a= a value of L*a*b*, b= b value of L*a*b*. fxoy= f: the gabor filter’s spatial frequency (1-4 from fine to coarse), o: the gabor filter’s orientation (1-6 from 0 to 150° in 30° increments)
Download Day 3 003_srgb_1_to_day2 083_srgb_5_human.txt (152.3 Kb)
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Title Day 3 003_srgb_1_to_day2 083_srgb_5_bird
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Description contains the L*a*b* and Gabor filter outputs of all 505 samples of bark, as seen by Bird visual systems. Filename+photo= Name of image. rep= number of sample from each image (5 for each image). L= L value of L*a*b*, a= a value of L*a*b*, b= b value of L*a*b*. fxoy= f: the gabor filter’s spatial frequency (x=1-4 from fine to coarse), o: the gabor filter’s orientation (y=1-6 from 0 to 150° in 30° increments)
Download Day 3 003_srgb_1_to_day2 083_srgb_5_bird .txt (150.9 Kb)
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Title Survival Experiment
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Description contains all the data from the field experiment. Columns: Block= number of block, Treatment: A= treatment with common colours and textures, B: uncommon colours and textures, C: Uncommon colour but common texture, D: Common colour but uncommon texture. Replicate= the number of the sample in each treatment. Time: Hours of survival of each target. Censor= 1: Successful predation by bird, 0: censored data (not taken by bird). Notes= Cause of target’s removal.
Download Survival Experiment.txt (8.039 Kb)
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Title bark_RGBnTextures (human exp)
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Description Contains the RGB and Gabor filter outputs of the backgrounds used in the human experiment. Filename= Name of image file. photo=name of bark, rep= number of sample from each image (5 for each image). R= R value of RGB, G= G value of RGB, B= B value of RGB. fxoy= f: the gabor filter’s spatial frequency (1-4 from fine to coarse), o: the gabor filter’s orientation (1-6 from 0 to 150° in 30° increments)
Download bark_RGBnTextures (human exp).txt (13.32 Kb)
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Title target_RGBnTextures (human exp)
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Description Contains the RGB and Gabor filter outputs of the targets extracted from the backgrounds that were used in the human experiment. Filename= Name of image file. photo=name of target, rep= number of sample from each image (5 for each image). R= R value of RGB, G= G value of RGB, B= B value of RGB. fxoy= f: the gabor filter’s spatial frequency (1-4 from fine to coarse), o: the gabor filter’s orientation (1-6 from 0 to 150° in 30° increments)
Download target_RGBnTextures (human exp).txt (13.75 Kb)
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Title KostasExptAll
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Description Contains all the results taken from each participant during the Human experiment. Filename: name of test image. infile: name of background from where the target was extracted. infile2= name background. blank=blank column. filenum= the number of the stimuli+background combination. mothsource= the number of the moth (1-48). barksource= the number of the bark (1-48). cutrow= the row of the image from which the target was taken. cutcol= the column of the image from which the target was taken. pasterow= the row of the background image on which the target was placed. pastcol= the column of the background image on which the target was placed.
Download KostasExptAll.txt (152.5 Kb)
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When using this data, please cite the original publication:

Michalis C, Scott-Samuel NE, Gibson DP, Cuthill IC (2017) Optimal background matching camouflage. Proceedings of the Royal Society B 284(1858): 20170709. http://dx.doi.org/10.1098/rspb.2017.0709

Additionally, please cite the Dryad data package:

Michalis C, Scott-Samuel NE, Gibson DP, Cuthill IC (2017) Data from: Optimal background matching camouflage. Dryad Digital Repository. http://dx.doi.org/10.5061/dryad.q4b78
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