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Aaron Hertzmann

@aaronhertzmann@fediscience.org
mastodon 4.6.9
  • Open on fediscience.org

Tweets express my own opinions, and not those of institutions I'm affiliated with

522 Followers
158 Following
13 Posts
Joined November 05, 2022
Homepage:
https://www.dgp.toronto.edu/~hertzman
Twitter:
https://twitter.com/AaronHertzmann
Blog:
https://aaronhertzmann.com
BlueSky:
@aaronhertzmann.bsky.social
Open post
Aaron Hertzmann @aaronhertzmann@fediscience.org
· 24mo ago

How do we understand pictures? Finally, I've finished writing this blog post summarizing my new theory of perspective perception in picture, which was published in a human vision journal earlier this year.
https://aaronhertzmann.com/2024/10/07/picture-perception.html

How We Perceive Shape in Painting and Photography: Perspective
Aaron Hertzmann’s blog

How We Perceive Shape in Painting and Photography: Perspective

A new theory describing 3D perspective in pictures.

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Open post
Aaron Hertzmann @aaronhertzmann@fediscience.org
· 25mo ago

New blog post, in which I propose a simple description of when pictures do or do not appear distorted, and show how multiperspective photography uses this idea to create wide-angle pictures without distortion. This idea is a crucial piece of my new perspective perception theory.
https://aaronhertzmann.com/2024/09/09/dvc-multiperspective.html

Distortion and Multiperspective in Art and Photography
Aaron Hertzmann’s blog

Distortion and Multiperspective in Art and Photography

A theory describing when picures look distorted.

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Open post
Aaron Hertzmann @aaronhertzmann@fediscience.org
· 26mo ago

Here's my the talk for the #SIGGRAPH 2024 Computer Graphics Achievement award, about my experiences in painting, computer graphics and the science of art. And how so much art and research are unplanned and unpredictable.
https://www.youtube.com/watch?v=ehgjc9KEWYk
https://aaronhertzmann.com/2024/08/19/journey.html

SIGGRAPH 2024 Award Talk: My journey in art and computing (so far)

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Open post
Aaron Hertzmann @aaronhertzmann@fediscience.org
· 30mo ago

After more than 3 years of work, the official version of my paper on human perception of perspective—spanning concepts in human #visionscience, #arthistory, and #computationalphotography —is now online! https://jov.arvojournals.org/article.aspx?articleid=2793609

jov.arvojournals.org

Toward a theory of perspective perception in pictures | JOV | ARVO Journals

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Open post
Aaron Hertzmann @aaronhertzmann@fediscience.org
· 24mo ago

Here are some observations about perspective in my own paintings.
https://aaronhertzmann.com/2024/10/16/perspective-as-arrangement.html

How I Paint Space: Multiperspective Arrangement
Aaron Hertzmann’s blog

How I Paint Space: Multiperspective Arrangement

How perspective appears in my paintings.

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Open post
Aaron Hertzmann @aaronhertzmann@fediscience.org
· 29mo ago

New blog post on the surprising nature of awareness: we think we're seeing everything around us, but we're not. I'm convinced that these illusions have a lot to say in how we understand pictures, which I'll talk about in a future blog post.
https://aaronhertzmann.com/2024/05/09/illusion-of-awareness.html

The Illusion of Awareness: Why We See Much Less Than We Think We Do
Aaron Hertzmann’s blog

The Illusion of Awareness: Why We See Much Less Than We Think We Do

The fascinating, recent scientific explanations for why we fail to see things that are right in front of us.

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Open post
Aaron Hertzmann @aaronhertzmann@fediscience.org
· 24mo ago

In this new preprint, I survey ways in which computer graphics research can aid scientific study of art and aesthetics, and propose a description of the goals of CG research. It may be of interest to both vision scientists studying art and CG researchers.
https://psyarxiv.com/nspwg

psyarxiv.com

OSF

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Open post
Aaron Hertzmann @aaronhertzmann@fediscience.org
· 25mo ago

Some reviews and thoughts on books I read recently on consciousness and intelligence.
https://aaronhertzmann.com/2024/09/18/books-on-consciousness.html

Book Reviews on Consciousness and Intelligence
Aaron Hertzmann’s blog

Book Reviews on Consciousness and Intelligence

Thoughts on some books I read recently

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Open post
Aaron Hertzmann @aaronhertzmann@fediscience.org
· 24mo ago

In this new preprint, I survey ways in which computer graphics research can aid scientific study of art and aesthetics, and propose a description of the goals of CG research. It may be of interest to both vision scientists studying art and CG researchers.
https://psyarxiv.com/nspwg
#visionscience #computergraphics

psyarxiv.com

OSF

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Open post
Aaron Hertzmann @aaronhertzmann@fediscience.org
· 25mo ago
Replying to
@wjarosz Zorin and Barr (SIGGRAPH 1995) give the stretch that should occur, although they don't provide a derivation or source. This is a really famous example discussed by seeming every historical/psychologist that discussed this topic though. Here's a visualization based on Zorin (1995). Maybe I should add this to the post.
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Open post
Aaron Hertzmann @aaronhertzmann@fediscience.org
· 24mo ago

From my recent sabbatical, reflections on finding the motivation to keep drawing.
https://aaronhertzmann.com/2024/10/14/six-years-later.html

Learning from Painting, Part 7: Finding Inspiration, Six Years Later
Aaron Hertzmann’s blog

Learning from Painting, Part 7: Finding Inspiration, Six Years Later

Finding the drive to keep working

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Open post
Aaron Hertzmann @aaronhertzmann@fediscience.org
· 28mo ago

In this blog post, I hypothesize that a few classes of visual illusions (tilt, peripheral motion, and grid illusions) can be explained by peripheral visual encoding in human vision. It's a draft in-progress that I hope to turn into a paper eventually.
https://aaronhertzmann.com/2024/05/24/fixations-vision-illusions.html

Visual Illusions Explainable by the Limitations of Peripheral Vision
Aaron Hertzmann’s blog

Visual Illusions Explainable by the Limitations of Peripheral Vision

Illusions that reveal the role of eye fixations for pictures

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Open post
Aaron Hertzmann @aaronhertzmann@fediscience.org
· 24mo ago
Replying to
@TonyVladusich Wow! Will make a note and maybe mention it
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