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Zudi Lin

6 accepted papers

2023

CDDFuse: Correlation-Driven Dual-Branch Feature Decomposition for Multi-Modality Image Fusion

CVPR 2023poster

Multi-modality (MM) image fusion aims to render fused images that maintain the merits of different modalities, e.g., functional highlight and detailed textures. To tackle the challenge in modeling cross-modality features and decomposing desirable modality-specific and modality-shared features, we pr…

2022

Discrete Cosine Transform Network for Guided Depth Map Super-Resolution

CVPR 2022oral

Guided depth super-resolution (GDSR) is an essential topic in multi-modal image processing, which reconstructs high-resolution (HR) depth maps from low-resolution ones collected with suboptimal conditions with the help of HR RGB images of the same scene. To solve the challenges in interpreting the w…

Cited by 130PDFcodeScholar
2022

Texture-Based Error Analysis for Image Super-Resolution

CVPR 2022poster

Evaluation practices for image super-resolution (SR) use a single-value metric, the PSNR or SSIM, to determine model performance. This provides little insight into the source of errors and model behavior. Therefore, it is beneficial to move beyond the conventional approach and reconceptualize evalua…

Cited by 19PDFScholar
2022

YouMVOS: An Actor-Centric Multi-Shot Video Object Segmentation Dataset

CVPR 2022poster

Many video understanding tasks require analyzing multi-shot videos, but existing datasets for video object segmentation (VOS) only consider single-shot videos. To address this challenge, we collected a new dataset---YouMVOS---of 200 popular YouTube videos spanning ten genres, where each video is on…

Cited by 2PDFcodeScholar
2021

Dynamic High-Pass Filtering and Multi-Spectral Attention for Image Super-Resolution

ICCV 2021poster

Deep convolutional neural networks (CNNs) have pushed forward the frontier of super-resolution (SR) research. However, current CNN models exhibit a major flaw: they are biased towards learning low-frequency signals. This bias becomes more problematic for the image SR task which targets reconstructin…

Cited by 109PDFScholar
2020

Two Stream Active Query Suggestion for Active Learning in Connectomics

ECCV 2020poster

For large-scale vision tasks in biomedical images, the labeled data is often limited to train effective deep models. Active learning is a common solution, where a query suggestion method selects representative unlabeled samples for annotation, and the new labels are used to improve the base model. H…