Tootfinder

Playing around with progressive JPEGs and their behavior in a web page. You can use ImageMagick to determine if a JPEG is interlaced. Most photo editing apps will export images as interlaced now, but you can see the behavior below.
Non-interlaced: Chunky render
Interlaced: Loads in from low quality to high quality.

Interlaced dynamic XCT reconstruction with spatio-temporal implicit neural representations
Mathias Boulanger, Ericmoore Jossou
https://arxiv.org/abs/2510.08641 https://

Interlaced dynamic XCT reconstruction with spatio-temporal implicit neural representations
In this work, we investigate the use of spatio-temporalImplicit Neural Representations (INRs) for dynamic X-ray computed tomography (XCT) reconstruction under interlaced acquisition schemes. The proposed approach combines ADMM-based optimization with INCODE, a conditioning framework incorporating prior knowledge, to enable efficient convergence. We evaluate our method under diverse acquisition scenarios, varying the severity of global undersampling, spatial complexity (quantified via spatial in…

Second order interlaced polynomial lattice rules for integration over $\mathbb{R}^s$
Tiangang Cui, Josef Dick, Friedrich Pillichshammer
https://arxiv.org/abs/2509.26624 https://…

Second order interlaced polynomial lattice rules for integration over $\mathbb{R}^s$
We study numerical integration of functions $f: \mathbb{R}^{s} \to \mathbb{R}$ with respect to a probability measure. By applying the corresponding inverse cumulative distribution function, the problem is transformed into integrating an induced function over the unit cube $(0,1)^{s}$. We introduce a new orthonormal system: \emph{order~2 localized Walsh functions}. These basis functions retain the approximation power of classical Walsh functions for twice-differentiable integrands while inheriti…

Crosslisted article(s) found for cond-mat.mtrl-sci. https://arxiv.org/list/cond-mat.mtrl-sci/new
[1/1]:
- Interlaced dynamic XCT reconstruction with spatio-temporal implicit neural representations
Mathias Boulanger, Ericmoore Jossou

JPEGXL extends FLIF
FLIF - Free Lossless Image Format
14% smaller than lossless WebP,
22% smaller than lossless BPG,
33% smaller than brute-force crushed PNG files (using ZopfliPNG),
43% smaller than typical PNG files,
46% smaller than optimized Adam7-interlaced PNG files,
53% smaller than lossless JPEG 2000 compression,
74% smaller than lossless JPEG XR compression.
#TIL