#image processing
6 papers match
DB-Bench: Benchmarking Deblenders for LSST DESC Using the Blending ToolKit
Aidan Berres, Grant Merz, Xin Liu +3
The paper evaluates several image deblending algorithms for LSST galaxy surveys using the Blending ToolKit, comparing their detection, segmentation, and reconstruction performance…
TSOG: A Format For Temporally And Spatially Ordered Gaussians
Shady Gmira, Evangelos Alexiou, Emmanouil Potetsianakis +1
The paper introduces TSOG, a format that efficiently stores 4D Gaussian splatting data by adding temporal ordering to the existing Spatially Ordered Gaussians framework, achieving…
-Tessarine Toolbox: A high-performance MATLAB framework for hypercomplex tensor algebra
José Domingo Jiménez-López, Jesús Navarro-Moreno, Juan Carlos Ruiz-Molina
The paper presents the αβ‑Tessarine Toolbox, a high‑performance MATLAB framework for performing hypercomplex tensor algebra, including exact matrix factorizations, aimed at large‑s…
FDDWAN: A Frequency-Decoupled Diffusion Network for Watermarking Attack
Chunpeng Wang, Yuxin Li, Xiaoyu Wang +3
The paper introduces FDDWAN, a two-stage neural network that removes invisible watermarks by first decomposing images with wavelets and then refining residuals with a diffusion mod…
Color Pass-Through via Camera-Display Coupling
Ruikang Li, Molin Li, Jiarui Wu +3
The paper introduces an end-to-end learned framework called Color Pass-Through that jointly calibrates a camera and its display as a coupled system to more accurately reproduce the…
Testing the recovery of the NGC 6505 Einstein ring in deep OSN 1.5-m imaging
Homer Dávila Gutiérrez, Julio Carlos Bertua Marasca, Alejandro Heredia Teva +4
The paper evaluates whether a deep 1.5‑m ground‑based R‑band image can recover the Einstein ring of the low‑redshift galaxy NGC 6505 discovered by Euclid, and finds that the ring i…