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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

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

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

fediscience.org

FediScience.org

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

aaronhertzmann.com
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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

aaronhertzmann.com
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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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