JSolver: Joint Spectrum Estimation and Multi-Material Decomposition from Single-Energy CT Projections

arXiv:2505.08123 · cs.CV, cs.AI · Submitted 2025-05-12 · Read on arXiv

cs.CV, cs.AI

Submitted: 2025-05-12

Updated: 2026-09-12

Comments: 12 pages

License: http://arxiv.org/licenses/nonexclusive-distrib/1.0/

Terminology

• Accuracy — 19× in this paper · explained in 1 episode
• Regularization — 8× in this paper · explained in 3 episodes
• Adam — 3× in this paper · explained in 2 episodes
• Sparsity — 3× in this paper · explained in 4 episodes
• Consistency — 2× in this paper · explained in 3 episodes
• Inverse Problem — 2× in this paper · explained in 2 episodes
• United Imaging Healthcare — 2× in this paper
• ACM Transactions on Graphics — 1× in this paper
• Ablation — 1× in this paper · explained in 1 episode
• Ablation study — 1× in this paper · explained in 1 episode
• Fidelity — 1× in this paper · explained in 2 episodes
• Forward modeling — 1× in this paper · explained in 2 episodes
• Generalization — 1× in this paper · explained in 13 episodes
• Gradient Flow — 1× in this paper · explained in 2 episodes
• Over-smoothing — 1× in this paper · explained in 4 episodes
• Robustness — 1× in this paper · explained in 5 episodes
• Self-Supervised Learning — 1× in this paper · explained in 7 episodes

Sources

• A deep learning approach for virtual monochromatic spectral CT imaging with a standard single energy CT scanner
• DPER: Diffusion Prior Driven Neural Representation for Limited Angle and Sparse View CT Reconstruction
• Solving Energy-Independent Density for CT Metal Artifact Reduction via Neural Representation
• Ray-driven Spectral CT Reconstruction Based on Neural Base-Material Fields

Related papers

• Loss Knows Best: Detecting Annotation Errors in Videos via Loss Trajectories
• AnchorWeave: World-Consistent Video Generation with Retrieved Local Spatial Memories
• Benchmarking the Robustness of Foundation Models for Mammography under Domain Shift
• MambaX-Net: Dual-Input Mamba-Enhanced Cross-Attention Network for Longitudinal MRI Segmentation
• TeleOCR: Navigating Document Parsing Across Digital and Camera-Captured Documents
• A Survey on Efficient Vision-Language-Action Models