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Visual dubbing is the process of generating lip motions of an actor in a video to synchronise with given audio. Recent advances have made progress towards this goal but have not been able to produce an approach suitable for mass adoption.…

计算机视觉与模式识别 · 计算机科学 2024-01-12 Jack Saunders , Vinay Namboodiri

Automated audio captioning is a cross-modal translation task that aims to generate natural language descriptions for given audio clips. This task has received increasing attention with the release of freely available datasets in recent…

音频与语音处理 · 电气工程与系统科学 2022-09-28 Xinhao Mei , Xubo Liu , Mark D. Plumbley , Wenwu Wang

Neural language models learn word representations, or embeddings, that capture rich linguistic and conceptual information. Here we investigate the embeddings learned by neural machine translation models, a recently-developed class of neural…

计算与语言 · 计算机科学 2015-04-06 Felix Hill , Kyunghyun Cho , Sebastien Jean , Coline Devin , Yoshua Bengio

The quality of machine translation is rapidly evolving. Today one can find several machine translation systems on the web that provide reasonable translations, although the systems are not perfect. In some specific domains, the quality may…

计算与语言 · 计算机科学 2015-09-30 Krzysztof Wołk , Krzysztof Marasek

The cornerstone of multilingual neural translation is shared representations across languages. Given the theoretically infinite representation power of neural networks, semantically identical sentences are likely represented differently.…

计算与语言 · 计算机科学 2022-11-21 Danni Liu , Jan Niehues

We present a deep generative model of bilingual sentence pairs for machine translation. The model generates source and target sentences jointly from a shared latent representation and is parameterised by neural networks. We perform…

计算与语言 · 计算机科学 2019-06-03 Bryan Eikema , Wilker Aziz

Training efficiency is one of the main problems for Neural Machine Translation (NMT). Deep networks need for very large data as well as many training iterations to achieve state-of-the-art performance. This results in very high computation…

计算与语言 · 计算机科学 2017-10-04 Dakun Zhang , Jungi Kim , Josep Crego , Jean Senellart

Multimodal machine translation involves drawing information from more than one modality, based on the assumption that the additional modalities will contain useful alternative views of the input data. The most prominent tasks in this area…

计算与语言 · 计算机科学 2019-12-02 Umut Sulubacak , Ozan Caglayan , Stig-Arne Grönroos , Aku Rouhe , Desmond Elliott , Lucia Specia , Jörg Tiedemann

There are several approaches for improving neural machine translation for low-resource languages: Monolingual data can be exploited via pretraining or data augmentation; Parallel corpora on related language pairs can be used via parameter…

计算与语言 · 计算机科学 2020-12-10 Stig-Arne Grönroos , Sami Virpioja , Mikko Kurimo

Recent studies have proven that the training of neural machine translation (NMT) can be facilitated by mimicking the learning process of humans. Nevertheless, achievements of such kind of curriculum learning rely on the quality of…

计算与语言 · 计算机科学 2022-10-20 Yu Wan , Baosong Yang , Derek F. Wong , Yikai Zhou , Lidia S. Chao , Haibo Zhang , Boxing Chen

We investigate the problem of simultaneous machine translation of long-form speech content. We target a continuous speech-to-text scenario, generating translated captions for a live audio feed, such as a lecture or play-by-play commentary.…

计算与语言 · 计算机科学 2020-04-09 Naveen Arivazhagan , Colin Cherry , Te I , Wolfgang Macherey , Pallavi Baljekar , George Foster

Context-aware machine translation models are designed to leverage contextual information, but often fail to do so. As a result, they inaccurately disambiguate pronouns and polysemous words that require context for resolution. In this paper,…

计算与语言 · 计算机科学 2021-08-10 Kayo Yin , Patrick Fernandes , Danish Pruthi , Aditi Chaudhary , André F. T. Martins , Graham Neubig

Lexically cohesive translations preserve consistency in word choices in document-level translation. We employ a copy mechanism into a context-aware neural machine translation model to allow copying words from previous translation outputs.…

计算与语言 · 计算机科学 2020-10-13 Vipul Mishra , Chenhui Chu , Yuki Arase

In video dubbing, aligning translated audio with the source audio is a significant challenge. Our focus is on achieving this efficiently, tailored for real-time, on-device video dubbing scenarios. We developed a phoneme-based end-to-end…

We investigate the potential of attention-based neural machine translation in simultaneous translation. We introduce a novel decoding algorithm, called simultaneous greedy decoding, that allows an existing neural machine translation model…

计算与语言 · 计算机科学 2016-06-08 Kyunghyun Cho , Masha Esipova

Neural Machine Translation model is a sequence-to-sequence converter based on neural networks. Existing models use recurrent neural networks to construct both the encoder and decoder modules. In alternative research, the recurrent networks…

计算与语言 · 计算机科学 2021-05-04 Ritam Mallick , Seba Susan , Vaibhaw Agrawal , Rizul Garg , Prateek Rawal

Monolingual data has been demonstrated to be helpful in improving the translation quality of neural machine translation (NMT). The current methods stay at the usage of word-level knowledge, such as generating synthetic parallel data or…

计算与语言 · 计算机科学 2019-08-22 Rongxiang Weng , Heng Yu , Shujian Huang , Weihua Luo , Jiajun Chen

Transformer models using segment-based processing have been an effective architecture for simultaneous speech translation. However, such models create a context mismatch between training and inference environments, hindering potential…

计算与语言 · 计算机科学 2023-07-06 Matthew Raffel , Drew Penney , Lizhong Chen

We propose multi-way, multilingual neural machine translation. The proposed approach enables a single neural translation model to translate between multiple languages, with a number of parameters that grows only linearly with the number of…

计算与语言 · 计算机科学 2016-01-07 Orhan Firat , Kyunghyun Cho , Yoshua Bengio

Traditional Automatic Video Dubbing (AVD) pipeline consists of three key modules, namely, Automatic Speech Recognition (ASR), Neural Machine Translation (NMT), and Text-to-Speech (TTS). Within AVD pipelines, isometric-NMT algorithms are…