Tag: camouflage
-
Artificially evolved camouflage
As the egglab camouflage experiment continues, here are some recent examples after 40 or so generations. If you want to take part in a newer experiment, we are currently seeing if a similar approach can evolving motion dazzle camouflage in Dazzle Bug. Each population of eggs is being evolved against a lot of background images,…
-
Robot nightjar eggshibition at the Poly, Falmouth
As part of this year’s Fascinate festival we took over the bar at Falmouth’s Poly with visualisations of the camouflage pattern evolution process from the egglab game. This was a chance to do some detective work on the massive amount of genetic programming data we’ve amassed over the last few months, figure out ways to…
-
Egglab – pattern generation obsession
I’m putting the final pieces together for the release of the all new Project Nightjar game (due in the run up to Easter, of course!) and the automatic pattern generation has been a focus right up to this stage. The challenge I like most about citizen science is that along with all the ‘normal’ game…
-
Egg camouflage evolution tests in different nest sites
I’ve spent some time testing Project Nightjar EggLab: clicking on algorithmically generated eggs on backgrounds taken from nightjar nest sites and recording the time it takes for each egg. It’s designed for lots of people to play in parallel, but I wanted to test it before coming up with more gameplay mechanic ideas. The timing…
-
Project Nightjar: Camouflage data visualisation and possible internet robot predators
We’ve had tens of thousands of people spotting nightjars and donating a bit of their time to sensory ecology research. The results of this (of course it’s still on-going, along with the new nest spotting game) is a 20Mb database with hundreds of thousands of clicks recorded. One of the things we were interested in…
-
Project Nightjar: Where is that nest?
We’ve released a new game for Project Nightjar called Where is that nest? This is an adaptation of Where is that nightjar?, but the variety of species of birds is greater, some of the nests are much harder to find than the birds were so we added two levels – and a hall of fame…
-
Visualising egg pattern genomes
A couple of screenshots from the upcoming Project Nightjar citizen science game – the genetic programming pattern generator is now working in a simple test framework, and even with myself as the only player at the moment, it’s gradually producing eggs that are harder and harder to find against one of the background images from…
-
More procedurally rendered eggs in HTML5 canvas
The first Project Nightjar game was a big success, with 6 thousand players in the first few days – so we’ll have lots of visual perception data to get through! Today I’ve been doing a bit more work on the egg generator for the next citizen science camouflage game: I’ve made 24 new, more naturalistic…
-
Where is that nightjar?
The first Project Nightjar game is online! It’s a perception test to see how good you are at spotting the camouflaged birds – a great use of the photos the researchers are collecting in the field, and we can also use the data as an experiment by comparing our timing when searching for birds with…
-
Genetic programming egg patterns in HTML5 canvas
Part of the ‘Project Nightjar’ camouflage work I’m doing for the Sensory Ecology group at Exeter University is to design citizen science games we can build to do some research. One plan is to create lots of patterns in the browser that we can run perceptual models on for different predator animals, and use an…