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In recent years, video semantic segmentation has made great progress with advanced deep neural networks. However, there still exist two main challenges \ie, information inconsistency and computation cost. To deal with the two difficulties,…

Computer Vision and Pattern Recognition · Computer Science 2023-04-19 Jinming Su , Ruihong Yin , Shuaibin Zhang , Junfeng Luo

Current state-of-the-art paradigms predominantly treat Text-to-Motion (T2M) generation as a direct translation problem, mapping symbolic language directly to continuous poses. While effective for simple actions, this System 1 approach faces…

Computer Vision and Pattern Recognition · Computer Science 2026-01-01 Yijie Qian , Juncheng Wang , Yuxiang Feng , Chao Xu , Wang Lu , Yang Liu , Baigui Sun , Yiqiang Chen , Yong Liu , Shujun Wang

Diffusion-based video motion customization facilitates the acquisition of human motion representations from a few video samples, while achieving arbitrary subjects transfer through precise textual conditioning. Existing approaches often…

Computer Vision and Pattern Recognition · Computer Science 2026-04-29 Shuai Tan , Biao Gong , Yujie Wei , Shiwei Zhang , Zhuoxin Liu , Ke Ma , Yan Wang , Kecheng Zheng , Xing Zhu , Yujun Shen , Hengshuang Zhao

The ability to generate natural language sequences from source code snippets has a variety of applications such as code summarization, documentation, and retrieval. Sequence-to-sequence (seq2seq) models, adopted from neural machine…

Machine Learning · Computer Science 2019-02-22 Uri Alon , Shaked Brody , Omer Levy , Eran Yahav

Speech and text are two major forms of human language. The research community has been focusing on mapping speech to text or vice versa for many years. However, in the field of language modeling, very little effort has been made to model…

Computation and Language · Computer Science 2023-10-16 Ju-Chieh Chou , Chung-Ming Chien , Wei-Ning Hsu , Karen Livescu , Arun Babu , Alexis Conneau , Alexei Baevski , Michael Auli

End-to-end Speech Translation is hindered by a lack of available data resources. While most of them are based on documents, a sentence-level version is available, which is however single and static, potentially impeding the usefulness of…

Computation and Language · Computer Science 2023-11-02 Ioannis Tsiamas , José A. R. Fonollosa , Marta R. Costa-jussà

We introduce a method for automated temporal segmentation of human motion data into distinct actions and compositing motion primitives based on self-similar structures in the motion sequence. We use neighbourhood graphs for the partitioning…

Computer Vision and Pattern Recognition · Computer Science 2021-12-07 Björn Krüger , Anna Vögele , Tobias Willig , Angela Yao , Reinhard Klein , Andreas Weber

Synthesising appropriate choreographies from music remains an open problem. We introduce MDLT, a novel approach that frames the choreography generation problem as a translation task. Our method leverages an existing data set to learn to…

Sound · Computer Science 2024-10-18 André Correia , Luís A. Alexandre

Recent advances in tracking sensors and pose estimation software enable smart systems to use trajectories of skeleton joint locations for supervised learning. We study the problem of accurately recognizing sign language words, which is key…

Computer Vision and Pattern Recognition · Computer Science 2022-02-04 Joachim Gudmundsson , Martin P. Seybold , John Pfeifer

Effectively measuring the similarity between two human motions is necessary for several computer vision tasks such as gait analysis, person identi- fication and action retrieval. Nevertheless, we believe that traditional approaches such as…

Computer Vision and Pattern Recognition · Computer Science 2018-08-07 Huseyin Coskun , David Joseph Tan , Sailesh Conjeti , Nassir Navab , Federico Tombari

Discrete motion tokenization has recently enabled Large Language Models (LLMs) to serve as versatile backbones for motion understanding and motion-language reasoning. However, existing pipelines typically decouple motion quantization from…

Computer Vision and Pattern Recognition · Computer Science 2026-03-20 Zhankai Ye , Bofan Li , Yukai Jin , Shuoqiu Li , Wei Wang , Yanfu Zhang , Shangqian Gao , Xin Liu

Generating lifelike human motions from descriptive texts has experienced remarkable research focus in the recent years, propelled by the emerging requirements of digital humans.Despite impressive advances, existing approaches are often…

Computer Vision and Pattern Recognition · Computer Science 2024-10-30 Yuan Wang , Di Huang , Yaqi Zhang , Wanli Ouyang , Jile Jiao , Xuetao Feng , Yan Zhou , Pengfei Wan , Shixiang Tang , Dan Xu

We address an important problem in sequence-to-sequence (Seq2Seq) learning referred to as copying, in which certain segments in the input sequence are selectively replicated in the output sequence. A similar phenomenon is observable in…

Computation and Language · Computer Science 2016-06-09 Jiatao Gu , Zhengdong Lu , Hang Li , Victor O. K. Li

Sequence-to-sequence (seq2seq) learning is a popular fashion for large-scale pretraining language models. However, the prior seq2seq pretraining models generally focus on reconstructive objectives on the decoder side and neglect the effect…

Computation and Language · Computer Science 2024-01-10 Qihuang Zhong , Liang Ding , Juhua Liu , Bo Du , Dacheng Tao

As a foundational task in human-centric cross-modal intelligence, motion-language retrieval aims to bridge the semantic gap between natural language and human motion, enabling intuitive motion analysis, yet existing approaches predominantly…

Computer Vision and Pattern Recognition · Computer Science 2026-02-05 Hanmo Chen , Guangtao Lyu , Chenghao Xu , Jiexi Yan , Xu Yang , Cheng Deng

Sequence to sequence (SEQ2SEQ) models often lack diversity in their generated translations. This can be attributed to the limitation of SEQ2SEQ models in capturing lexical and syntactic variations in a parallel corpus resulting from…

Computation and Language · Computer Science 2018-10-18 Xuanli He , Gholamreza Haffari , Mohammad Norouzi

Perceiving the environment and its changes over time corresponds to two fundamental yet heterogeneous types of information: semantics and motion. Previous end-to-end autonomous driving works represent both types of information in a single…

Computer Vision and Pattern Recognition · Computer Science 2025-11-19 Yinzhe Shen , Omer Sahin Tas , Kaiwen Wang , Royden Wagner , Christoph Stiller

Multi-head attention has each of the attention heads collect salient information from different parts of an input sequence, making it a powerful mechanism for sequence modeling. Multilingual and multi-domain learning are common scenarios…

Computation and Language · Computer Science 2021-06-22 Hongyu Gong , Yun Tang , Juan Pino , Xian Li

Sign language understanding has made significant strides; however, there is still no viable solution for generating sign sequences directly from entire spoken content, e.g., text or speech. In this paper, we propose a unified framework for…

Computation and Language · Computer Science 2024-07-19 Jian Ma , Wenguan Wang , Yi Yang , Feng Zheng

The connection between our 3D surroundings and the descriptive language that characterizes them would be well-suited for localizing and generating human motion in context but for one problem. The complexity introduced by multiple modalities…

Computer Vision and Pattern Recognition · Computer Science 2024-05-30 Zoltán Á. Milacski , Koichiro Niinuma , Ryosuke Kawamura , Fernando de la Torre , László A. Jeni