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Multi-channel video-language retrieval require models to understand information from different channels (e.g. video$+$question, video$+$speech) to correctly link a video with a textual response or query. Fortunately, contrastive multimodal…

计算机视觉与模式识别 · 计算机科学 2023-04-12 Xudong Lin , Simran Tiwari , Shiyuan Huang , Manling Li , Mike Zheng Shou , Heng Ji , Shih-Fu Chang

To join the advantages of classical and end-to-end approaches for speech recognition, we present a simple, novel and competitive approach for phoneme-based neural transducer modeling. Different alignment label topologies are compared and…

计算与语言 · 计算机科学 2021-04-21 Wei Zhou , Simon Berger , Ralf Schlüter , Hermann Ney

Open-vocabulary semantic segmentation aims to segment an image into semantic regions according to text descriptions, which may not have been seen during training. Recent two-stage methods first generate class-agnostic mask proposals and…

计算机视觉与模式识别 · 计算机科学 2023-04-04 Feng Liang , Bichen Wu , Xiaoliang Dai , Kunpeng Li , Yinan Zhao , Hang Zhang , Peizhao Zhang , Peter Vajda , Diana Marculescu

In the current research landscape, multimodal autoregressive (AR) models have shown exceptional capabilities across various domains, including visual understanding and generation. However, complex tasks such as style-aligned text-to-image…

计算机视觉与模式识别 · 计算机科学 2025-05-27 Yi Wu , Lingting Zhu , Shengju Qian , Lei Liu , Wandi Qiao , Lequan Yu , Bin Li

Recent developments in video translation have further enhanced cross-lingual access to video content, with multimodal large language models (MLLMs) playing an increasingly important supporting role. With strong multimodal understanding,…

计算机视觉与模式识别 · 计算机科学 2026-04-14 Bingzheng QU , Kehai Chen , Xuefeng Bai , Min Zhang

We introduce modifications to state-of-the-art approaches to aggregating local video descriptors by using attention mechanisms and function approximations. Rather than using ensembles of existing architectures, we provide an insight on…

计算机视觉与模式识别 · 计算机科学 2018-10-02 Sebastian Kmiec , Juhan Bae , Ruijian An

While considerable progress has been made in achieving accurate lip synchronization for 3D speech-driven talking face generation, the task of incorporating expressive facial detail synthesis aligned with the speaker's speaking status…

计算机视觉与模式识别 · 计算机科学 2024-02-27 Yasheng Sun , Wenqing Chu , Hang Zhou , Kaisiyuan Wang , Hideki Koike

In the traditional cascading architecture for spoken language understanding (SLU), it has been observed that automatic speech recognition errors could be detrimental to the performance of natural language understanding. End-to-end (E2E) SLU…

计算与语言 · 计算机科学 2021-09-02 Qian Chen , Wen Wang , Qinglin Zhang

Audio-driven facial animation is essential for immersive digital interaction, yet existing frameworks fail to reconcile real-time streaming with high-fidelity personalization. Current methods often rely on latency-inducing audio look-ahead,…

图形学 · 计算机科学 2026-04-28 Xuangeng Chu , Yu Han , Wei Mao , Shih-En Wei

The parallel advances in language modeling and speech representation learning have raised the prospect of learning language directly from speech without textual intermediates. This requires extracting semantic representations directly from…

Modelling and understanding time remains a challenge in contemporary video understanding models. With language emerging as a key driver towards powerful generalization, it is imperative for foundational video-language models to have a sense…

计算机视觉与模式识别 · 计算机科学 2023-03-28 Piyush Bagad , Makarand Tapaswi , Cees G. M. Snoek

Customizable multilingual zero-shot singing voice synthesis (SVS) has various potential applications in music composition and short video dubbing. However, existing SVS models overly depend on phoneme and note boundary annotations, limiting…

音频与语音处理 · 电气工程与系统科学 2025-08-22 Yu Zhang , Wenxiang Guo , Changhao Pan , Dongyu Yao , Zhiyuan Zhu , Ziyue Jiang , Yuhan Wang , Tao Jin , Zhou Zhao

This paper introduces Stereo-Talker, a novel one-shot audio-driven human video synthesis system that generates 3D talking videos with precise lip synchronization, expressive body gestures, temporally consistent photo-realistic quality, and…

计算机视觉与模式识别 · 计算机科学 2026-03-02 Xiang Deng , Youxin Pang , Xiaochen Zhao , Chao Xu , Lizhen Wang , Hongjiang Xiao , Shi Yan , Hongwen Zhang , Yebin Liu

Transformer-based models have recently become very popular for sequence-to-sequence applications such as machine translation and speech recognition. This work proposes a dual-decoder transformer model for low-resource multilingual speech…

计算与语言 · 计算机科学 2021-09-09 Krishna D N

We introduce a new approach for audio-visual speech separation. Given a video, the goal is to extract the speech associated with a face in spite of simultaneous background sounds and/or other human speakers. Whereas existing methods focus…

计算机视觉与模式识别 · 计算机科学 2021-04-07 Ruohan Gao , Kristen Grauman

Though significant progress has been made for speaker-dependent Video-to-Speech (VTS) synthesis, little attention is devoted to multi-speaker VTS that can map silent video to speech, while allowing flexible control of speaker identity, all…

音频与语音处理 · 电气工程与系统科学 2022-02-21 Disong Wang , Shan Yang , Dan Su , Xunying Liu , Dong Yu , Helen Meng

Audio-driven 3D face animation is increasingly vital in live streaming and augmented reality applications. While remarkable progress has been observed, most existing approaches are designed for specific individuals with predefined speaking…

图形学 · 计算机科学 2024-08-20 Xukun Zhou , Fengxin Li , Ziqiao Peng , Kejian Wu , Jun He , Biao Qin , Zhaoxin Fan , Hongyan Liu

Current multimodal large language models (MLLMs) have demonstrated remarkable capabilities in short-form video understanding, yet translating long-form cinematic videos into detailed, temporally grounded scripts remains a significant…

计算机视觉与模式识别 · 计算机科学 2026-04-14 Junfu Pu , Yuxin Chen , Teng Wang , Ying Shan

Reasoning about causal and temporal event relations in videos is a new destination of Video Question Answering (VideoQA).The major stumbling block to achieve this purpose is the semantic gap between language and video since they are at…

计算机视觉与模式识别 · 计算机科学 2022-11-03 Shaoning Xiao , Long Chen , Kaifeng Gao , Zhao Wang , Yi Yang , Zhimeng Zhang , Jun Xiao

People talk with diversified styles. For one piece of speech, different talking styles exhibit significant differences in the facial and head pose movements. For example, the "excited" style usually talks with the mouth wide open, while the…

计算机视觉与模式识别 · 计算机科学 2021-11-02 Haozhe Wu , Jia Jia , Haoyu Wang , Yishun Dou , Chao Duan , Qingshan Deng
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