Search Results for author: Xiangyu Zeng

Found 5 papers, 0 papers with code

Understanding AI Cognition: A Neural Module for Inference Inspired by Human Memory Mechanisms

no code implementations1 Oct 2023 Xiangyu Zeng, Jie Lin, Piao Hu, Ruizheng Huang, Zhicheng Zhang

How humans and machines make sense of current inputs for relation reasoning and question-answering while putting the perceived information into context of our past memories, has been a challenging conundrum in cognitive science and artificial intelligence.

Image Classification Question Answering

Single View Physical Distance Estimation using Human Pose

no code implementations ICCV 2021 Xiaohan Fei, Henry Wang, Xiangyu Zeng, Lin Lee Cheong, Meng Wang, Joseph Tighe

We propose a fully automated system that simultaneously estimates the camera intrinsics, the ground plane, and physical distances between people from a single RGB image or video captured by a camera viewing a 3-D scene from a fixed vantage point.

Camera Calibration

A Progressive Model to Enable Continual Learning for Semantic Slot Filling

no code implementations IJCNLP 2019 Yilin Shen, Xiangyu Zeng, Hongxia Jin

ProgModel consists of a novel context gate that transfers previously learned knowledge to a small size expanded component; and meanwhile enables this new component to be fast trained to learn from new data.

Continual Learning slot-filling +2

User Information Augmented Semantic Frame Parsing using Coarse-to-Fine Neural Networks

no code implementations18 Sep 2018 Yilin Shen, Xiangyu Zeng, Yu Wang, Hongxia Jin

The results show that our approach leverages such simple user information to outperform state-of-the-art approaches by 0. 25% for intent detection and 0. 31% for slot filling using standard training data.

Intent Detection Semantic Frame Parsing +3

Learning Speech Rate in Speech Recognition

no code implementations2 Jun 2015 Xiangyu Zeng, Shi Yin, Dong Wang

A significant performance reduction is often observed in speech recognition when the rate of speech (ROS) is too low or too high.

speech-recognition Speech Recognition

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