∇-prox: Differentiable proximal algorithm modeling for large-scale optimization

Z Lai, K Wei, Y Fu, P Härtel, F Heide - ACM Transactions on Graphics …, 2023 - dl.acm.org
Tasks across diverse application domains can be posed as large-scale optimization
problems, these include graphics, vision, machine learning, imaging, health, scheduling …

Ogni-dc: Robust depth completion with optimization-guided neural iterations

Y Zuo, J Deng - European Conference on Computer Vision, 2025 - Springer
Depth completion is the task of generating a dense depth map given an image and a sparse
depth map as inputs. In this paper, we present OGNI-DC, a novel framework for depth …

Optimization-inspired learning with architecture augmentations and control mechanisms for low-level vision

R Liu, Z Liu, P Mu, X Fan, Z Luo - IEEE Transactions on Image …, 2023 - ieeexplore.ieee.org
In recent years, there has been a growing interest in combining learnable modules with
numerical optimization to solve low-level vision tasks. However, most existing approaches …

ASTDF-Net: Attention-Based Spatial-Temporal Dual-Stream Fusion Network for EEG-Based Emotion Recognition

P Gong, Z Jia, P Wang, Y Zhou, D Zhang - Proceedings of the 31st ACM …, 2023 - dl.acm.org
Emotion recognition based on electroencephalography (EEG) has attracted significant
attention and achieved considerable advances in the fields of affective computing and …

Surface snapping optimization layer for single image object shape reconstruction

YT Hu, A Schwing, RA Yeh - International Conference on …, 2023 - proceedings.mlr.press
Reconstructing the 3D shape of objects observed in a single image is a challenging task.
Recent approaches rely on visual cues extracted from a given image learned from a deep …

Cascaded UNet for progressive noise residual prediction for structure-preserving video denoising

A Pimpale, K Bhurchandi - Computer Vision and Image Understanding, 2024 - Elsevier
The prominence of high-quality video services has become so substantial that by 2030, it is
estimated that approximately 80% of internet traffic will consist of videos. On the contrary …

Enhanced background reconstruction of X-ray angiography frames through a guided inpainting method built on an end-to-end deep learning approach

F Akhoondi, F Almasganj - Biomedical Signal Processing and Control, 2025 - Elsevier
Achieving clear images during X-ray angiography is sometimes a challenge for cardiologists
due to unwanted shadows of various fixed and moving organs inside the chest. To face this …

Multispectral Image Restoration by Generalized Opponent Transformation Total Variation

Z Ma, MK Ng - SIAM Journal on Imaging Sciences, 2025 - SIAM
Multispectral images contain light information in different wavelengths of objects, which
convey spectral-spatial information and help improve the performance of various image …

PDiscoFormer: Relaxing Part Discovery Constraints with Vision Transformers

A Aniraj, CF Dantas, D Ienco, D Marcos - arXiv preprint arXiv:2407.04538, 2024 - arxiv.org
Computer vision methods that explicitly detect object parts and reason on them are a step
towards inherently interpretable models. Existing approaches that perform part discovery …

Robust Network Learning via Inverse Scale Variational Sparsification

Z Zhou, Z Liu, C Xu, Y Fu, X Sun - arXiv preprint arXiv:2409.18419, 2024 - arxiv.org
While neural networks have made significant strides in many AI tasks, they remain
vulnerable to a range of noise types, including natural corruptions, adversarial noise, and …