Search Results for author: Liqing Gao

Found 9 papers, 8 papers with code

CorrNet+: Sign Language Recognition and Translation via Spatial-Temporal Correlation

1 code implementation17 Apr 2024 Lianyu Hu, Wei Feng, Liqing Gao, Zekang Liu, Liang Wan

In specific, CorrNet+ employs a correlation module and an identification module to build human body trajectories.

Improving Continuous Sign Language Recognition with Adapted Image Models

2 code implementations12 Apr 2024 Lianyu Hu, Tongkai Shi, Liqing Gao, Zekang Liu, Wei Feng

Besides, fully fine-tuning the model easily forgets the generic essential knowledge acquired in the pretraining stage and overfits the downstream data.

Sign Language Recognition

Dynamic Spatial-Temporal Aggregation for Skeleton-Aware Sign Language Recognition

1 code implementation19 Mar 2024 Lianyu Hu, Liqing Gao, Zekang Liu, Wei Feng

Current methods utilize spatial graph modules and temporal modules to capture spatial and temporal features, respectively.

Human Dynamics Sign Language Recognition

COMMA: Co-Articulated Multi-Modal Learning

1 code implementation30 Dec 2023 Lianyu Hu, Liqing Gao, Zekang Liu, Chi-Man Pun, Wei Feng

First, the prompts of the vision and language branches in these methods are usually separated or uni-directionally correlated.

Prompt Engineering

Self-Emphasizing Network for Continuous Sign Language Recognition

2 code implementations30 Nov 2022 Lianyu Hu, Liqing Gao, Zekang Liu, Wei Feng

To relieve this problem, we propose a self-emphasizing network (SEN) to emphasize informative spatial regions in a self-motivated way, with few extra computations and without additional expensive supervision.

Pose Estimation Sign Language Recognition

Temporal Lift Pooling for Continuous Sign Language Recognition

1 code implementation18 Jul 2022 Lianyu Hu, Liqing Gao, Zekang Liu, Wei Feng

In this paper, we derive temporal lift pooling (TLP) from the Lifting Scheme in signal processing to intelligently downsample features of different temporal hierarchies.

Sign Language Recognition

Crowd Counting Considering Network Flow Constraints in Videos

no code implementations12 May 2016 Liqing Gao, Yanzhang Wang, Xin Ye, Jian Wang

This paper, for the first time, introduces a quadratic programming model with the network flow constraints to improve the accuracy of crowd counting.

Crowd Counting regression

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