Search Results for author: Denis Demandolx

Found 5 papers, 2 papers with code

Burst Denoising via Temporally Shifted Wavelet Transforms

no code implementations ECCV 2020 Xuejian Rong, Denis Demandolx, Kevin Matzen, Priyam Chatterjee, YingLi Tian

As a result, imaging pipelines often rely on computational photography to improve SNR by fusing multiple short exposures.


UnSAMFlow: Unsupervised Optical Flow Guided by Segment Anything Model

1 code implementation CVPR 2024 Shuai Yuan, Lei Luo, Zhuo Hui, Can Pu, Xiaoyu Xiang, Rakesh Ranjan, Denis Demandolx

Traditional unsupervised optical flow methods are vulnerable to occlusions and motion boundaries due to lack of object-level information.

Object Optical Flow Estimation

AnyFlow: Arbitrary Scale Optical Flow with Implicit Neural Representation

no code implementations CVPR 2023 Hyunyoung Jung, Zhuo Hui, Lei Luo, Haitao Yang, Feng Liu, Sungjoo Yoo, Rakesh Ranjan, Denis Demandolx

To apply optical flow in practice, it is often necessary to resize the input to smaller dimensions in order to reduce computational costs.

Optical Flow Estimation

Efficient and Explicit Modelling of Image Hierarchies for Image Restoration

1 code implementation CVPR 2023 Yawei Li, Yuchen Fan, Xiaoyu Xiang, Denis Demandolx, Rakesh Ranjan, Radu Timofte, Luc van Gool

The aim of this paper is to propose a mechanism to efficiently and explicitly model image hierarchies in the global, regional, and local range for image restoration.

Image Deblurring Image Defocus Deblurring +1

AMICO: Amodal Instance Composition

no code implementations11 Oct 2022 Peiye Zhuang, Jia-Bin Huang, Ayush Saraf, Xuejian Rong, Changil Kim, Denis Demandolx

Image composition aims to blend multiple objects to form a harmonized image.


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