Search Results for author: Jie Jia

Found 7 papers, 0 papers with code

O2V-Mapping: Online Open-Vocabulary Mapping with Neural Implicit Representation

no code implementations10 Apr 2024 Muer Tie, Julong Wei, Zhengjun Wang, Ke wu, Shansuai Yuan, Kaizhao Zhang, Jie Jia, Jieru Zhao, Zhongxue Gan, Wenchao Ding

Online construction of open-ended language scenes is crucial for robotic applications, where open-vocabulary interactive scene understanding is required.

Image Segmentation Object +4

Improving Visual Speech Enhancement Network by Learning Audio-visual Affinity with Multi-head Attention

no code implementations30 Jun 2022 Xinmeng Xu, Yang Wang, Jie Jia, Binbin Chen, Dejun Li

The proposed model alleviates these drawbacks by a) applying a model that fuses audio and visual features layer by layer in encoding phase, and that feeds fused audio-visual features to each corresponding decoder layer, and more importantly, b) introducing a 2-stage multi-head cross attention (MHCA) mechanism to infer audio-visual speech enhancement for balancing the fused audio-visual features and eliminating irrelevant features.

Speech Enhancement

Indoor Localization Using Smartphone Magnetic with Multi-Scale TCN and LSTM

no code implementations24 Sep 2021 Mingyang Zhang, Jie Jia, Jian Chen

A novel multi-scale temporal convolutional network (TCN) and long short-term memory network (LSTM) based magnetic localization approach is proposed.

Indoor Localization Time Series +1

VSEGAN: Visual Speech Enhancement Generative Adversarial Network

no code implementations4 Feb 2021 Xinmeng Xu, Yang Wang, Dongxiang Xu, Yiyuan Peng, Cong Zhang, Jie Jia, Binbin Chen

This paper proposes a novel frameworkthat involves visual information for speech enhancement, by in-corporating a Generative Adversarial Network (GAN).

Generative Adversarial Network Speech Enhancement

Generative Model for Heterogeneous Inference

no code implementations26 Apr 2018 Honggang Zhou, Yunchun Li, Hailong Yang, Wei Li, Jie Jia

However, the learning and inference of BN model are NP-hard thus the number of stochastic variables in BN is highly constrained.

Denoising Image Inpainting

Using Deep Neural Network Approximate Bayesian Network

no code implementations31 Dec 2017 Jie Jia, Honggang Zhou, Yunchun Li

We present a new method to approximate posterior probabilities of Bayesian Network using Deep Neural Network.

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