Licheng Zhong 钟李骋

Licheng Zhong 钟李骋

Undergraduate @ SJTU

Sitemap

A list of all the posts and pages found on the site. For you robots out there is an XML version available for digesting as well.

Pages

Posts

Future Blog Post

less than 1 minute read

Published:

This post will show up by default. To disable scheduling of future posts, edit config.yml and set future: false.

Blog Post number 4

less than 1 minute read

Published:

This is a sample blog post. Lorem ipsum I can’t remember the rest of lorem ipsum and don’t have an internet connection right now. Testing testing testing this blog post. Blog posts are cool.

Blog Post number 3

less than 1 minute read

Published:

This is a sample blog post. Lorem ipsum I can’t remember the rest of lorem ipsum and don’t have an internet connection right now. Testing testing testing this blog post. Blog posts are cool.

Blog Post number 2

less than 1 minute read

Published:

This is a sample blog post. Lorem ipsum I can’t remember the rest of lorem ipsum and don’t have an internet connection right now. Testing testing testing this blog post. Blog posts are cool.

Blog Post number 1

less than 1 minute read

Published:

This is a sample blog post. Lorem ipsum I can’t remember the rest of lorem ipsum and don’t have an internet connection right now. Testing testing testing this blog post. Blog posts are cool.

portfolio

publications

Exploring the use of Convolutional Neural Network to Surgical Stapler Design

Licheng Zhong, Jin Ma, Yizhou Li and Guoxing Liu

Journal of Shanghai Jiao Tong University (Science)

We trained a model to identify the image of staplers (distinguish from mechanical arms as an example). After image recognition, we analyzed the feature information contained in the obtained image to help design. This method can also use in other product designs.

POEM: Reconstructing Hand in a Point Embedded Multi-view Stereo

Lixin Yang, Jian Xu, Licheng Zhong, Xinyu Zhan, Zhicheng Wang, Kejian Wu, Cewu Lu

Computer Vision and Pattern Recognition (CVPR), 2023
Paper / arXiv / Code

POEM (Point Embedded Multi-view) focuses on reconstructing an articulation body with “true scale” and “accurate pose” from a series of sparsely arranged camera views. In practice, we used the example of hand. POEM explores the power of points, using a cluster of (x, y, z) coordinates with natural positional encoding to find associations in multi-view stereo.

CHORD: Category-level in-Hand Object Reconstruction via Shape Deformation

Kailin Li*, Lixin Yang*, Haoyu Zhen, Zenan Lin, Xinyu Zhan, Licheng Zhong, Jian Xu, Kejian Wu, Cewu Lu

International Conference on Computer Vision (ICCV), 2023
Project Page / arXiv / Code / PyBlend

We proposed a new method CHORD which exploits the categorical shape prior for reconstructing the shape of intra-class objects. In addition, we constructed a new dataset, COMIC, of category-level hand-object interaction. COMIC encompasses a diverse collection of object instances, materials, hand interactions, and viewing directions, as illustrated.

Color-NeuS: Reconstructing Neural Implicit Surfaces with Color

Licheng Zhong*, Lixin Yang*, Kailin Li, Haoyu Zhen, Mei Han, Cewu Lu

International Conference on 3D Vision (3DV), 2024
Project Page / arXiv / Data / Code

Color-NeuS focuses on mesh reconstruction with color. We remove view-dependent color while using a relighting network to maintain volume rendering performance. Mesh is extracted from the SDF network, and vertex color is derived from the global color network. We conceived a in hand object scanning task and gathered several videos for it to evaluate Color-NeuS.

talks

teaching

Teaching experience 1

Undergraduate course, University 1, Department, 2014

This is a description of a teaching experience. You can use markdown like any other post.

Teaching experience 2

Workshop, University 1, Department, 2015

This is a description of a teaching experience. You can use markdown like any other post.