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@bradlarson
twitter.com/bradlarson
Madison, WI, USA
– An engineer doing scientific Mac and iPhone development in Wisconsin
278 Posts by bradlarson
bradlarson
Brad Larson
Debugging shaders can get pretty trippy sometimes:
http://t.co/3uTRbwcc
3 days ago
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How I Launched a Mobile Gaming App From My Apartment - Forbes
forbes.com/sites/theyec/2012/05/25/how-i-launched-a-mobile-gaming-app-from-my-apartment/
bradlarson
Brad Larson
I remember when this was just a student project at UW-Madison, and now they're bringing in
$200
,000 a month:
http://t.co/WJIiC76z
4 days ago
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LeapMotion controller discussed on arstechnica: What I agree is that 1/100 mm precision claim looks absurd
arstechnica.com/civis/viewtopic.php?p=22879645
bradlarson
Brad Larson
I agree with the comments on Ars about the Leap Motion:
http://t.co/9n9EOrO1
. The claim of 10 micron resolution sounds absurd.
6 days ago
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I was just about to give up on histogram pyramids on OpenGL ES when I came across GL_EXT_shader_texture_lod:
mobile3dgraphics.blogspot.com/2011/04/mipmapping-and-npot-textures-inside.html
bradlarson
Brad Larson
I was just about to give up on histogram pyramids on OpenGL ES when I came across GL_EXT_shader_texture_lod:
http://t.co/QNmFjlza
7 days ago
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FREAK: Fast Retina Keypoint
infoscience.epfl.ch/record/175537
bradlarson
Brad Larson
A very fast image keypoint extraction and tracking method, inspired by the human retina:
http://t.co/bVmi6Nzl
7 days ago
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bradlarson
Brad Larson
Added the ability in GPUImage to upload raw bytes to OpenGL ES and download processed results. Should help with GPGPU calculations on iOS.
7 days ago
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Pinball Arcade: The Twilight Zone
kickstarter.com/projects/1067367405/pinball-arcade-the-twilight-zone
bradlarson
Brad Larson
Pinball Arcade is excellent on the Retina iPad, so it was easy to back this Kickstarter of theirs:
http://t.co/An0Gh6DA
10 days ago
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computer vision - How to flatten the image of a label on a food jar? - Signal Processing Beta - Stack Exchange
dsp.stackexchange.com/questions/2406/how-to-flatten-the-image-of-a-label-on-a-food-jar/2409
bradlarson
Brad Larson
Flattening product labels from images of food jars:
http://t.co/XxKk7w47
11 days ago
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Incident Report - Police - City of Madison, Wisconsin
cityofmadison.com/incidentReports/incidentDetail.cfm?id=13312
bradlarson
Brad Larson
To my friends in Chicago, do not use these movers:
http://t.co/ato6QMLa
13 days ago
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bradlarson
Brad Larson
My Harris corner detection implementation in GPUImage is now fully functional:
http://t.co/vJ7slQ6Q
13 days ago
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