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Xinchi Zhou

4 accepted papers

2022

SepFusion: Finding Optimal Fusion Structures for Visual Sound Separation

AAAI 2022technical

Multiple modalities can provide rich semantic information; and exploiting such information will normally lead to better performance compared with the single-modality counterpart. However, it is not easy to devise an effective cross-modal fusion structure due to the variations of feature dimensions…

Cited by 15SourcePDFScholar
2021

PyMAF: 3D Human Pose and Shape Regression With Pyramidal Mesh Alignment Feedback Loop

ICCV 2021poster

Regression-based methods have recently shown promising results in reconstructing human meshes from monocular images. By directly mapping raw pixels to model parameters, these methods can produce parametric models in a feed-forward manner via neural networks. However, minor deviation in parameters ma…

Cited by 386PDFcodeScholar
2020

Cheaper Pre-training Lunch: An Efficient Paradigm for Object Detection

ECCV 2020poster

In this paper, we propose a general and efficient pre-training paradigm, Montage pre-training, for object detection. Montage pre-training needs only the target detection dataset while taking only 1/4 computational resources compared to the widely adopted ImageNet pre-training. To build such an effic…

Cited by 23SourcePDFScholar
2020

EcoNAS: Finding Proxies for Economical Neural Architecture Search

CVPR 2020poster

Neural Architecture Search (NAS) achieves significant progress in many computer vision tasks. While many methods are proposed to improve the efficiency of NAS, the search progress is still laborious because training and evaluating plausible architectures over large search space is time-consuming. As…

Cited by 151PDFScholar