Category Archives: Miscellaneous

Just two weeks until the SIGGRAPH General Submission deadline!

SIGGRAPH 2011 will be in Vancouver, on August 7-11, 2011. I’ve given presentations at SIGGRAPH several times; each time was a great experience where I learned a lot and met some pretty awesome graphics people from the world’s top research institutions, film production companies, and game development studios.

SIGGRAPH has several programs at which game developers can show their work; I wanted to point out that two of the most important (Talks and Dailies) have deadlines on February 18th, less than two weeks away! Fortunately submitting a proposal to one of these programs doesn’t take much time. However, getting approval from your boss may take a while, so you don’t want to wait.

SIGGRAPH Talks are 20-minute long presentations which typically contain “nuggets” of novel film or game production tech. These can be rendering or shading techniques, tools for artists, enhancements done to support a tricky character design, etc. If it’s something a programmer or technical artist is proud of having done and it’s at least tangentially graphics-related, chances are it would make a good Talk submission. Submitting a talk only requires creating a one-page abstract; if the talk is accepted, you have until August to make 20 minutes worth of slides – not too bad. To get an idea of the level of detail expected in the abstract, and of the variety of possible talks, here are some film and game Talk abstracts from 2009 and 2010: Houdini in a Games Pipeline, Spore API: Accessing a Unique Database of Player Creativity, Radially-Symmetric Reflection Maps, Underground Cave Sequence for Land of the Lost, Hatching an Imaginary Bird, Fast Furry Ray Gathering, and NPR Gabor Noise for Coherent Stylization. If you are reading this, please consider submitted the coolest thing you’ve done last year as a Talk; the small time investment will repay itself many times over.

SIGGRAPH Dailies are relatively new (first introduced at SIGGRAPH 2010). These are very short (under two minutes!) presentations of individual art assets, such as models, animations, particle effects, shaders, etc. Unlike the rest of SIGGRAPH which emphasizes novel techniques, Dailies emphasize excellence in the result. Every good game or movie has many individual bits of excellence, each the result of an artist’s talent, imagination and sweat. These are often overlooked, or unknown outside the studio; Dailies aim to correct that. Dailies submissions are even easier than Talk submissions. All that is required is a short (60-90 second) video of the art asset, no audio, just something simple like an animation loop or model turntable. You will also need a short backstory; something that gives a feeling for the effort that went into the work, including any notable production frustrations, unlikely inspirations, sudden strokes of genius, etc. Don’t write too much – it should take about as long to say as the video length (60-90 seconds). To get a better idea of what a Dailies presentation looks like, here are two examples. The list of Dailies presented at SIGGRAPH 2010 can be found here: it runs the gamut from Pixar and Disney movies to student projects. I suspect not many artists read this blog, so any game programmers reading this, please forward it to the artists at your studio.

Good luck with your submissions!

NPAR Call For Papers

The ACM Non-Photorealistic Animation and Rendering Symposium has put out its call for papers. NPAR alternates its location each year between Annency, France (which is lovely) or colocated with SIGGRAPH (which is convenient for many of us). This is a SIGGRAPH year, in Vancouver (lovely and convenient). NPAR takes place the weekend before, colocated with Sketch-Based Interfaces and Modelling (SBIM) and (new this year) Computational Aesthetics (CAe).

I3D 2011 Details

Ke-Sen’s I3D 2011 papers page now has the full list. At the moment there are only 8 author preprints available out of 24 papers, but I’m sure more will appear soon. Some of the paper titles look very intriguing – I’ll write a followup blog post about them soon.

In addition, the I3D conference registration page is now up. Early registration prices range from $200-550, depending on whether you are a student, ACM member, etc. Judging from previous years, the quality of the conference is likely to be well worth the cost of attending, especially if you live in the San Francisco Bay Area and don’t have to worry about airfare and hotels.

The conference registration page also has details on hotel registration – the conference is at the Marriott Fisherman’s Wharf in San Francisco and there is a discount rate ($129 per night, only guaranteed until Jan 21, 2011). There are two ways to book a room with the discount rate:

  1. By phone: call 1-800-525-0956 and ask for the ACM Group rate.
  2. Online: go to the hotel registration webpage, enter your arrival/departure dates, Marriott reward number (if applicable), and then one of the following three codes in the ‘Group code’ option: ASSASSA (for single/double occupancy), ASSASSB (for triple occupancy), or ASSASSC (for quadruple occupancy).

HPG 2011 Call for Participation

High-Performance Graphics, although a relatively new conference in its current form, has had a large impact on the field; it is the venue of choice for breaking research on new antialiasing techniques, micropolygon rendering, and novel uses of GPUs for graphics. HPG 2011 will be co-located with SIGGRAPH 2011 in Vancouver, and is looking for paper, presentation, and poster submissions. The full CFP is included after the break:

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What’s in a name?

Now that I3D reviews are over (and my Minecraft addiction is beginning to wane), back to blogging. So I was reading “Yes!“, which is a pretty fun bathroom book. It’s a bunch of short articles on various recent bits of social psychology. The “you can use this in your business” tone of this book is annoying, unlike the same authors’ wonderful book, “Influence“. Nonetheless, there are cool little ideas that make you see the world in a different way.

One chapter I just finished was “When is your name your game”. It turns out that if you’re named Dennis, you’re 43% more likely to become a dentist than some random guy. If you’re name George or Geoffrey, you’re more likely to go into the geosciences such as geology. Your name also influences where you live: there are a disproportionate number of Louises in Louisiana and Florences in Florida. Someone named Washington is more likely to live on Washington Street. Even first letters matter: if your name starts with an A, you’re more likely to like Almond Joy than someone without that initial A. Of course, you say you’d never take on any of these sorts of biases, that’s what everyone in these studies says, but the statistics say different.

This seems true for at least one acquaintance of mine, Rod G. Bogart. With initials like that, not to mention a first name that goes with “and cones”, his name is perfectly suited to computer graphics work. Now if he just had friends named Roy G. Biv and Hugh St. Val, life would be complete.

So, be careful naming your kids. I highly recommend for a boy the name Raymond Tracey, “Ray” for short. Or Norman Victor might help point him in the right direction. If you’re more into math, perhaps Algy (though with a name like that, expect him to get beat up a lot, unless he can hang out with the cool kids and be called “Algy, bro”). For girls, Alfa Belinda could work, though names like Polly Nomial clearly give away what you’re up to, and could have a backlash effect; she might go into the study of implicit surfaces (shudder), just to rebel against you.

I3D 2011 Call for Participation

I received this CfP a week ago, but I was traveling so hadn’t had the time to post it earlier. I3D has always been a very good conference, with a high percentage of usable real-time rendering papers. This year’s conference was especially strong. Five of the papers were by people who had implemented the described techniques in commercial games (Crysis 2, Batman: Arkham Asylum, Civilization V, Toy Story 3 The Video Game, and Dark Void), and many of the other papers were also interesting and relevant (all papers are linked from Ke-Sen’s website).

Now is the opportunity to submit papers for I3D 2011, which will take place in San Francisco in late February. The full Call follows:

I3D 2011 Call for Participation

Submission System is now open!

Paper submission deadline: October 22, 2010

Conference info: http://www.i3dsymposium.org

Submission system: http://precisionconference.com/~i3d

Conference Date: February 18th – 20th, 2011

Location: Marriott Fisherman’s Wharf, San Francisco, CA

I3D is the leading-edge conference for real-time 3D computer graphics and human interaction, and 2011 marks the 25th year since the first conference gathering. We invite you to submit papers, posters, and interactive demos across the entire range of topics in interaction, interactive 3D graphics, and games. The fall deadline provides the perfect outlet for your summer work.

Topics include, but are not limited to:

  • Interaction devices and techniques
  • 3D game techniques
  • Interactive modeling
  • Level-of-detail approaches
  • Pre-computed lighting
  • Visibility computation
  • Real-time surface shading
  • Fast shadows, caustics and reflections
  • Imposters and image-based techniques
  • Animated models
  • GPU techniques
  • Navigation methods
  • Interactive visualization
  • Virtual and augmented reality
  • User studies of interactive techniques and applications

Paper submissions should be up to 8 pages in length and adhere to ACM SIGGRAPH style guidelines. The submission of a video to accompany the paper is encouraged. Papers will be peer-reviewed in a single-blind process and authors notified by e-mail.

Please visit the conference website at http://www.i3dsymposium.org for additional information, submission details, and further updates.

Send questions to:

  • general (at) i3dsymposium.org (for general inquiries)
  • papers (at) i3dsymposium.org (for questions on paper submission)
  • posters (at) i3dsymposium.org (for questions on posters & demos)

Important Dates:

  • Paper submissions due: October 22nd, 2010
  • Poster and demo submissions due: December 17th, 2010
  • Paper notifications: Dec 3, 2010
  • Poster and demo notifications: Jan 7, 2011
  • Conference: February 18th – 20th, 2011

Benoit Mandelbrot dies at 85

I just received this news from Solomon Boulos, that Mandelbrot passed away. Would anyone have discovered this area of math if he hadn’t? Whatever the answer, many of us have whiled away at least a few happy hours rendering 2D and 3D fractals, and Benoit was the one who started it all.

Here are a few links in honor of Mandelbrot. I happened to have these stored away for the blog, time to put them up.

Peripherally-Related Links

Here are a bunch of links to things that are graphical, but definitely not about hard-core interactive rendering. Basically, it’s stuff I found of interest that has a visual and technical component and that I’m compelled by the laws of the internet to pass on. It’s a pile of candy, so I recommend reading just a bit of this post each day. Which of course you won’t do, but at least your teeth won’t rot and you won’t gain 3 pounds.