Search Results for author: Zhixin Wang

Found 5 papers, 4 papers with code

MUC: Mixture of Uncalibrated Cameras for Robust 3D Human Body Reconstruction

1 code implementation8 Mar 2024 Yitao Zhu, Sheng Wang, Mengjie Xu, Zixu Zhuang, Zhixin Wang, Kaidong Wang, Han Zhang, Qian Wang

Rather than merely averaging the models across views, we develop a neural network trained to assign weights to individual views for all human body joints, based on the estimated distribution of joint distances from each camera.

Camera Calibration

Frustum ConvNet: Sliding Frustums to Aggregate Local Point-Wise Features for Amodal 3D Object Detection

2 code implementations5 Mar 2019 Zhixin Wang, Kui Jia

We also propose component variants of F-ConvNet, including an FCN variant that extracts multi-resolution frustum features, and a refined use of F-ConvNet over a reduced 3D space.

3D Object Detection object-detection +1

Part-Aware Fine-grained Object Categorization using Weakly Supervised Part Detection Network

2 code implementations16 Jun 2018 Yabin Zhang, Kui Jia, Zhixin Wang

In this work, we propose a Weakly Supervised Part Detection Network (PartNet) that is able to detect discriminative local parts for use of fine-grained categorization.

Object Object Categorization

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