Search Results for author: Jian Gu

Found 9 papers, 3 papers with code

On the Semantics of LM Latent Space: A Vocabulary-defined Approach

no code implementations29 Jan 2024 Jian Gu, Aldeida Aleti, Chunyang Chen, Hongyu Zhang

In response, we introduce a pioneering method called vocabulary-defined semantics, which establishes a reference frame within the LM latent space, ensuring disentangled semantic analysis grounded in LM vocabulary.

Retrieval

Neuron-level LLM Patching for Code Generation

no code implementations8 Dec 2023 Jian Gu, Aldeida Aleti, Chunyang Chen, Hongyu Zhang

In this paper, we propose a novel and effective model editing approach, \textsc{MENT}, to patch LLMs in coding tasks.

Code Generation Model Editing

Towards Top-Down Automated Development in Limited Scopes: A Neuro-Symbolic Framework from Expressibles to Executables

no code implementations4 Sep 2022 Jian Gu, Harald C. Gall

To systematically explore the potential improvements of code generation, we let it participate in the whole top-down development from \emph{expressibles} to \emph{executables}, which is possible in limited scopes.

Code Generation

Efficient Virtual View Selection for 3D Hand Pose Estimation

1 code implementation29 Mar 2022 Jian Cheng, Yanguang Wan, Dexin Zuo, Cuixia Ma, Jian Gu, Ping Tan, Hongan Wang, Xiaoming Deng, yinda zhang

3D hand pose estimation from single depth is a fundamental problem in computer vision, and has wide applications. However, the existing methods still can not achieve satisfactory hand pose estimation results due to view variation and occlusion of human hand.

3D Hand Pose Estimation

Multimodal Representation for Neural Code Search

1 code implementation2 Jul 2021 Jian Gu, Zimin Chen, Martin Monperrus

In this paper, to improve the vector space, we introduce tree-serialization methods on a simplified form of AST and build the multimodal representation for the code data.

Code Search Semantic Similarity +1

Interpretable Foreground Object Search As Knowledge Distillation

no code implementations ECCV 2020 Boren Li, Po-Yu Zhuang, Jian Gu, Mingyang Li, Ping Tan

As for the proposed method, we first train a foreground encoder to learn representations of interchangeable foregrounds.

Knowledge Distillation Object +1

LE-HGR: A Lightweight and Efficient RGB-based Online Gesture Recognition Network for Embedded AR Devices

no code implementations16 Jan 2020 Hongwei Xie, Jiafang Wang, Baitao Shao, Jian Gu, Mingyang Li

Finally, we provide a variety of experimental results to show that the proposed framework is able to achieve state-of-the-art accuracy with significantly reduced computational cost, which are the key properties for enabling real-time applications in low-cost commercial devices such as mobile devices and AR/VR headsets.

3D Part Segmentation Hand Detection +2

Seq-SG2SL: Inferring Semantic Layout from Scene Graph Through Sequence to Sequence Learning

no code implementations ICCV 2019 Boren Li, Boyu Zhuang, Mingyang Li, Jian Gu

The framework, called Seq-SG2SL, derives sequence proxies for the two modality and a Transformer-based seq-to-seq model learns to transduce one into the other.

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