Search Results for author: Wenbo Zhu

Found 5 papers, 1 papers with code

Reframe Anything: LLM Agent for Open World Video Reframing

no code implementations10 Mar 2024 Jiawang Cao, Yongliang Wu, Weiheng Chi, Wenbo Zhu, Ziyue Su, Jay Wu

The proliferation of mobile devices and social media has revolutionized content dissemination, with short-form video becoming increasingly prevalent.

object-detection Salient Object Detection +2

Twitter Sentiment Analysis of Covid Vacciness

no code implementations8 Nov 2023 Wenbo Zhu, Tiechuan Hu

In this paper, we look at a database of tweets sorted by various keywords that could indicate the users sentiment towards covid vaccines.

Twitter Sentiment Analysis

Enhanced Neural Beamformer with Spatial Information for Target Speech Extraction

no code implementations28 Jun 2023 Aoqi Guo, Junnan Wu, Peng Gao, Wenbo Zhu, Qinwen Guo, Dazhi Gao, Yujun Wang

In this paper, we propose a target speech extraction network that utilizes spatial information to enhance the performance of neural beamformer.

Dimensionality Reduction Speech Extraction

A comparison of handcrafted, parameterized, and learnable features for speech separation

no code implementations29 Nov 2020 Wenbo Zhu, Mou Wang, Xiao-Lei Zhang, Susanto Rahardja

Among them, learnable features, which are trained with separation networks jointly in an end-to-end fashion, become a new trend of modern speech separation research, e. g. convolutional time domain audio separation network (Conv-Tasnet), while handcrafted and parameterized features are also shown competitive in very recent studies.

Sound

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