Keenan Crane @keenanisalive
Digital Geometer, Assoc. Prof. of Computer Science & Robotics @CarnegieMellon @SCSatCMU and member of the @GeomCollective. https://t.co/edHwujkFsA keenan.is/here Pittsburgh, PA Joined January 2008-
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🌟 Want to showcase your latest masterpiece at #SIGGRAPH2024? Don't miss out on engaging with the SIGGRAPH community ! Submit your work to the SIGGRAPH Posters program! 🔥 ℹ️ More details: s2024.siggraph.org/program/poster… 🎯Deadline approaching: Thu, 25 April 2024, 10pm GMT @siggraph
Announcing SGI 2024! Undergrads and MS students: Apply for 6 weeks of paid summer geometry processing research. No experience needed: 1 week tutorials + 5 weeks of projects. Mentors are top researchers in this emerging branch of graphics/computing/math. sgi.mit.edu
Applications are open for WiGRAPH's Rising Stars program! Ph.D. students and postdocs of underrepresented genders can apply for a two-year program of mentorship and workshops co-located with SIGGRAPH 2024 & 2025. Read more and apply here: wigraph.org/events/2024-ca… #graphics
Gabriel Peyré @gabrielpeyre
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1 Followers 267 FollowingGabriel Peyré @gabrielpeyre
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261 Followers 727 Following U of T dgp grad student in Graphics. I do improv (bad) and make jokes (terrible). He/Him 🇲🇦 🇨🇦CU Boulder 🦬 @CUBoulder
94K Followers 907 Following Official Twitter account for the University of Colorado Boulder. AAU member. #CUBoulder #BeBoulder #GoBuffsAbdalla Gafar @AbdallaGafar
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465 Followers 338 Following Assistant Professor @CSDatCMU integrating physics-based simulation with AI for computer graphics, visual computing, robotics, and computational mechanics.Some theorems @CihanPostsThms
24K Followers 6 Following Posting some theorems, and occasionally other stuff. By @bahran_cihanThe shift towards translational science and AI seems to be a consequence of thinking that basic science problems are either solved or intractable, respectively. Perhaps that is true, or perhaps we are mortgaging our future. I honestly don’t know which.
🙏 @SCSatCMU! Slight correction: American Academy of Arts&Sciences=@americanacad. See, bit.ly/4b4Tj7Q & bit.ly/3UjEQhv, (CLASS I-Mathematical&Physical Sciences). Have been a Fellow of the American Association for the Advancement of Science=@aaas since 1980.
I'm super happy to have successfully defended my thesis today! I'm very grateful for my advisors @wkjarosz support, and all my collaborators. The last 6 years have been a whirlwind and I'm looking forward to the next adventure!
Cloudy cow/spot, #js #FromScratch #softwareRender #graphics #raytrace mesh from @keenanisalive
I worked at Nvidia twice. I used to attend every quarterly meeting just to hear Jensen talk. He’s a great educator who boils things down to their essense, and is pretty funny to boot. As important, I trusted the guy (and still do) not to be BSing me; I have yet to hear him…
Nvidia CEO: you cannot show me a task that is beneath me. Stay humble, grateful, optimistic and hungry. Stay resilient.
@keenanisalive Your comment helped me find a silly mistake. Thank you!
University reimbursement culture means you're regularly lending money to your employer, yet they never pay you back with interest. It's frustrating that this is the norm in academia. What's the situation at your workplace?
It is deeply frustrating to have to deal with copy editors who are typography blind.
@keenanisalive @sp_monte_carlo Nice. The Dirac equation is a kind of generalization of this.
@sp_monte_carlo The real and imaginary part of Schrodinger's equation form a system of coupled diffusion equations. I once looked and coupled (cross) diffusion for imaging and found the theory pretty complicated...
what are the standard go-to examples of (simple) __systems__ of PDE? at least one linear and one nonlinear example would be ideal, though i'm sure that there will be loads of them
My grandfather built motors that powered big machines. In a lab not so different from his workshop, my colleagues and I uncovered the assembly of the bacterial motor. Today, this discovery has been published in @NatureMicrobiol #MolecularNodes #Discovery nature.com/articles/s4156…
Yes Paul (@pliang279), that bubbly is yours! 🥳🎉Congratulations on your very successful dissertation defense! (on the "Foundations of Multisensory Artificial Intelligence" in the @mldcmu ,@SCSatCMU, @CarnegieMellon ).
The slides of my talk with Jacques-Olivier Lachaud « Introduction to Digital Geometry » (Discrete Geometry and Mathematical Morphology 2024) are available perso.liris.cnrs.fr/david.coeurjol…
@yiningkarlli I feel like people underestimate what modern CSS can do, it takes very little to get a decent looking responsive website in 2024.
Rewriting my personal website in pure HTML+CSS was one of the best things I did for my sanity.
Backend code that generates plain HTML responses is still the best way to build 90% of applications
Preparing a course on something really is the best way to learn the material (at least for me)
I'm very happy to be the randomness provider for this year's @SCSatCMU Random Distance Run! Sorry to keep all runners in the rain for 9 laps, it's so random😂 but you are the best!!
@Scratchapixel For rendering? To be honest, I'm not sure yet. It could be useful to achieve some interesting shading effects if it can be made 10x-100x faster. If you are interested in this area, I recommend reading this thread:
Excited to share our #SIGGRAPH2023 paper on the grid-free "walk on stars (WoSt)" algorithm: cs.cmu.edu/~kmcrane/Proje… Grid-free methods can solve fundamental physical equations like Laplace & Poisson without meshing the domain—WoSt extends such methods to Neumann conditions. [1/n]