Search Results for author: Zhaoqun Li

Found 9 papers, 2 papers with code

SGNet: Folding Symmetrical Protein Complex with Deep Learning

no code implementations7 Mar 2024 Zhaoqun Li, Jingcheng Yu, Qiwei Ye

Deep learning has made significant progress in protein structure prediction, advancing the development of computational biology.

Protein Folding Protein Structure Prediction

Chinese Open Instruction Generalist: A Preliminary Release

2 code implementations17 Apr 2023 Ge Zhang, Yemin Shi, Ruibo Liu, Ruibin Yuan, Yizhi Li, Siwei Dong, Yu Shu, Zhaoqun Li, Zekun Wang, Chenghua Lin, Wenhao Huang, Jie Fu

Instruction tuning is widely recognized as a key technique for building generalist language models, which has attracted the attention of researchers and the public with the release of InstructGPT~\citep{ouyang2022training} and ChatGPT\footnote{\url{https://chat. openai. com/}}.

BPFNet: A Unified Framework for Bimodal Palmprint Alignment and Fusion

1 code implementation4 Oct 2021 Zhaoqun Li, Xu Liang, Dandan Fan, Jinxing Li, David Zhang

Bimodal palmprint recognition leverages palmprint and palm vein images simultaneously, which achieves high accuracy by multi-model information fusion and has strong anti-falsification property.

Keypoint Detection Translation

Touchless Palmprint Recognition based on 3D Gabor Template and Block Feature Refinement

no code implementations3 Mar 2021 Zhaoqun Li, Xu Liang, Dandan Fan, Jinxing Li, Wei Jia, David Zhang

To our best knowledge, it is the largest contactless palmprint image benchmark ever collected with regard to the number of individuals and palms.

Person Identification

Auto-MVCNN: Neural Architecture Search for Multi-view 3D Shape Recognition

no code implementations10 Dec 2020 Zhaoqun Li, Hongren Wang, Jinxing Li

In 3D shape recognition, multi-view based methods leverage human's perspective to analyze 3D shapes and have achieved significant outcomes.

3D Shape Recognition Neural Architecture Search +1

Gram Regularization for Multi-view 3D Shape Retrieval

no code implementations16 Nov 2020 Zhaoqun Li

To make up the gap, in this paper, we propose a novel regularization term called Gram regularization which reinforces the learning ability of the network by encouraging the weight kernels to extract different information on the corresponding feature map.

3D Object Retrieval 3D Shape Retrieval +3

Rethinking Loss Design for Large-scale 3D Shape Retrieval

no code implementations3 Jun 2019 Zhaoqun Li, Cheng Xu, Biao Leng

In this paper, we propose the Collaborative Inner Product Loss (CIP Loss) to obtain ideal shape embedding that discriminative among different categories and clustered within the same class.

3D Object Retrieval 3D Shape Classification +2

Angular Triplet-Center Loss for Multi-view 3D Shape Retrieval

no code implementations21 Nov 2018 Zhaoqun Li, Cheng Xu, Biao Leng

How to obtain the desirable representation of a 3D shape, which is discriminative across categories and polymerized within classes, is a significant challenge in 3D shape retrieval.

3D Object Retrieval 3D Shape Classification +3

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