enes altun
@altunenes.bsky.social
Software Dev & Psychologist, I will mostly share my creative coding pieces and visual illusions here with code 🦀 :-)
And for keeping track of new things/discussions in the science of course :-)
https://github.com/altunenes
And for keeping track of new things/discussions in the science of course :-)
https://github.com/altunenes
I ported NVIDIA's new Sortformer model to Rust via ONNX. so streaming speaker diarization with zero torch/py dependencies! And it works really fast even in cpu!
github.com/altunenes/pa...
#speakerdiarization #rust #asr
github.com/altunenes/pa...
#speakerdiarization #rust #asr
GitHub - altunenes/parakeet-rs: very fast speech-to-text, diarization, streaming (even in CPU) with NVIDIA Parakeet in Rust
very fast speech-to-text, diarization, streaming (even in CPU) with NVIDIA Parakeet in Rust - altunenes/parakeet-rs
github.com
November 24, 2025 at 10:14 AM
I ported NVIDIA's new Sortformer model to Rust via ONNX. so streaming speaker diarization with zero torch/py dependencies! And it works really fast even in cpu!
github.com/altunenes/pa...
#speakerdiarization #rust #asr
github.com/altunenes/pa...
#speakerdiarization #rust #asr
some compute shader session for relaxinh 🙂
"strange galaxy" 😙
rust + wgsl
#creativecoding #wgpu #rustlang
"strange galaxy" 😙
rust + wgsl
#creativecoding #wgpu #rustlang
November 19, 2025 at 9:25 PM
some compute shader session for relaxinh 🙂
"strange galaxy" 😙
rust + wgsl
#creativecoding #wgpu #rustlang
"strange galaxy" 😙
rust + wgsl
#creativecoding #wgpu #rustlang
NVIDIA just released their new streaming model "parakeet_realtime_eou". I exported it to ONNX and added it to parakeet-rs! It runs incredibly fast, even on CPU.
I also exported and implemented their diarization model also.
github.com/altunenes/pa...
#rustlang #asr
I also exported and implemented their diarization model also.
github.com/altunenes/pa...
#rustlang #asr
GitHub - altunenes/parakeet-rs: very fast speech-to-text (even in CPU) with NVIDIA Parakeet in Rust
very fast speech-to-text (even in CPU) with NVIDIA Parakeet in Rust - altunenes/parakeet-rs
github.com
November 19, 2025 at 4:12 PM
NVIDIA just released their new streaming model "parakeet_realtime_eou". I exported it to ONNX and added it to parakeet-rs! It runs incredibly fast, even on CPU.
I also exported and implemented their diarization model also.
github.com/altunenes/pa...
#rustlang #asr
I also exported and implemented their diarization model also.
github.com/altunenes/pa...
#rustlang #asr
Showerthoughts
What if we treat a long audio file's spectrogram as one "optical 2D map"? Then use a DeepEncoder style model (deepseek-OCR) to compress that entire "image" into just ~256 vision tokens.a decoder could then try to decompress those tokens back into the full transcript & speaker labels.🫠
What if we treat a long audio file's spectrogram as one "optical 2D map"? Then use a DeepEncoder style model (deepseek-OCR) to compress that entire "image" into just ~256 vision tokens.a decoder could then try to decompress those tokens back into the full transcript & speaker labels.🫠
October 21, 2025 at 2:02 PM
Showerthoughts
What if we treat a long audio file's spectrogram as one "optical 2D map"? Then use a DeepEncoder style model (deepseek-OCR) to compress that entire "image" into just ~256 vision tokens.a decoder could then try to decompress those tokens back into the full transcript & speaker labels.🫠
What if we treat a long audio file's spectrogram as one "optical 2D map"? Then use a DeepEncoder style model (deepseek-OCR) to compress that entire "image" into just ~256 vision tokens.a decoder could then try to decompress those tokens back into the full transcript & speaker labels.🫠
Brightness induced by motion
Instruction: Without blinking, follow the green ball :)
live version with shader code:
www.shadertoy.com/view/tc2fDD
#illusion #perception
Instruction: Without blinking, follow the green ball :)
live version with shader code:
www.shadertoy.com/view/tc2fDD
#illusion #perception
September 24, 2025 at 8:00 AM
Brightness induced by motion
Instruction: Without blinking, follow the green ball :)
live version with shader code:
www.shadertoy.com/view/tc2fDD
#illusion #perception
Instruction: Without blinking, follow the green ball :)
live version with shader code:
www.shadertoy.com/view/tc2fDD
#illusion #perception
September 3, 2025 at 5:45 PM
One of the most interesting ways to render a fractal.... I learned from Wyatt on Shadertoy.
rust code:
github.com/altunenes/cu...
shadertoy:
www.shadertoy.com/view/wfB3Dy
#rustlang #fractal
rust code:
github.com/altunenes/cu...
shadertoy:
www.shadertoy.com/view/wfB3Dy
#rustlang #fractal
August 26, 2025 at 1:29 PM
One of the most interesting ways to render a fractal.... I learned from Wyatt on Shadertoy.
rust code:
github.com/altunenes/cu...
shadertoy:
www.shadertoy.com/view/wfB3Dy
#rustlang #fractal
rust code:
github.com/altunenes/cu...
shadertoy:
www.shadertoy.com/view/wfB3Dy
#rustlang #fractal
August 1, 2025 at 5:56 PM
Brightness induction 😁
July 25, 2025 at 10:25 PM
Brightness induction 😁
July 18, 2025 at 7:06 PM
I coded a simple game using the Cuneus (Rust + wgsl) 🦀
(I used to play this game on my phone, a very long time ago 😁)
code
rust:
github.com/altunenes/cu...
wgsl:
github.com/altunenes/cu...
#rustlang
(I used to play this game on my phone, a very long time ago 😁)
code
rust:
github.com/altunenes/cu...
wgsl:
github.com/altunenes/cu...
#rustlang
July 15, 2025 at 4:37 PM
I coded a simple game using the Cuneus (Rust + wgsl) 🦀
(I used to play this game on my phone, a very long time ago 😁)
code
rust:
github.com/altunenes/cu...
wgsl:
github.com/altunenes/cu...
#rustlang
(I used to play this game on my phone, a very long time ago 😁)
code
rust:
github.com/altunenes/cu...
wgsl:
github.com/altunenes/cu...
#rustlang
July 10, 2025 at 5:23 PM
July 3, 2025 at 2:37 PM
A fun experiment: how LLMs see illusory faces with different spectrums:
altunenes.github.io/posts/pareid...
altunenes.github.io/posts/pareid...
June 22, 2025 at 6:00 PM
A fun experiment: how LLMs see illusory faces with different spectrums:
altunenes.github.io/posts/pareid...
altunenes.github.io/posts/pareid...
Now motion without movement version.
The bike wheels aren't turning, and the small circles aren't changing position.
code:
www.shadertoy.com/view/wfySWm
#illusion
The bike wheels aren't turning, and the small circles aren't changing position.
code:
www.shadertoy.com/view/wfySWm
#illusion
June 18, 2025 at 4:04 PM
Now motion without movement version.
The bike wheels aren't turning, and the small circles aren't changing position.
code:
www.shadertoy.com/view/wfySWm
#illusion
The bike wheels aren't turning, and the small circles aren't changing position.
code:
www.shadertoy.com/view/wfySWm
#illusion
included some post-processing etc, to polish it, but still need to look at full-screen. seems not a strong effect.
June 15, 2025 at 3:55 PM
included some post-processing etc, to polish it, but still need to look at full-screen. seems not a strong effect.
I was reading this book over the weekend. Until I got to this page "Motion Perception in the Human Vision". I stopped reading the book and tried to code the illusion 😁
Look at full screen
live code (try with different colors):
www.shadertoy.com/view/wcKSzw
book:
visionbook.mit.edu/motion_estim...
Look at full screen
live code (try with different colors):
www.shadertoy.com/view/wcKSzw
book:
visionbook.mit.edu/motion_estim...
June 15, 2025 at 1:41 PM
I was reading this book over the weekend. Until I got to this page "Motion Perception in the Human Vision". I stopped reading the book and tried to code the illusion 😁
Look at full screen
live code (try with different colors):
www.shadertoy.com/view/wcKSzw
book:
visionbook.mit.edu/motion_estim...
Look at full screen
live code (try with different colors):
www.shadertoy.com/view/wcKSzw
book:
visionbook.mit.edu/motion_estim...
Spiral chaos:
Depth of field is really cool trick when you work with thousands of particles....
code 🦀
github.com/altunenes/cu...
#rustlang
Depth of field is really cool trick when you work with thousands of particles....
code 🦀
github.com/altunenes/cu...
#rustlang
June 13, 2025 at 2:28 PM
Spiral chaos:
Depth of field is really cool trick when you work with thousands of particles....
code 🦀
github.com/altunenes/cu...
#rustlang
Depth of field is really cool trick when you work with thousands of particles....
code 🦀
github.com/altunenes/cu...
#rustlang
May 31, 2025 at 12:21 AM
Rotating spiral illusion: tried to create a new pattern by following the idea of asymmetric luminance steps...Not very powerful, more for experimental purposes (see fullscreen)
code:
www.shadertoy.com/view/3fKGWc
cool paper about this kind of illusions:
jov.arvojournals.org/article.aspx...
#illusion
code:
www.shadertoy.com/view/3fKGWc
cool paper about this kind of illusions:
jov.arvojournals.org/article.aspx...
#illusion
May 30, 2025 at 10:38 AM
Rotating spiral illusion: tried to create a new pattern by following the idea of asymmetric luminance steps...Not very powerful, more for experimental purposes (see fullscreen)
code:
www.shadertoy.com/view/3fKGWc
cool paper about this kind of illusions:
jov.arvojournals.org/article.aspx...
#illusion
code:
www.shadertoy.com/view/3fKGWc
cool paper about this kind of illusions:
jov.arvojournals.org/article.aspx...
#illusion
Mirror experiments: How many spheres are here? 😜
(added hdri/exr support to my engine 🦀)
code:
github.com/altunenes/cu...
#rustlang
(added hdri/exr support to my engine 🦀)
code:
github.com/altunenes/cu...
#rustlang
May 30, 2025 at 10:30 AM
Mirror experiments: How many spheres are here? 😜
(added hdri/exr support to my engine 🦀)
code:
github.com/altunenes/cu...
#rustlang
(added hdri/exr support to my engine 🦀)
code:
github.com/altunenes/cu...
#rustlang
weekend sketches for my fantasy world :-P
Note: the waves are indeed sine waves :-D
code:
github.com/altunenes/cu...
#creativecoding
Note: the waves are indeed sine waves :-D
code:
github.com/altunenes/cu...
#creativecoding
May 25, 2025 at 8:38 AM
weekend sketches for my fantasy world :-P
Note: the waves are indeed sine waves :-D
code:
github.com/altunenes/cu...
#creativecoding
Note: the waves are indeed sine waves :-D
code:
github.com/altunenes/cu...
#creativecoding
May 5, 2025 at 9:28 PM
May 4, 2025 at 9:31 PM