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Multi-modal document pre-trained models have proven to be very effective in a variety of visually-rich document understanding (VrDU) tasks. Though existing document pre-trained models have achieved excellent performance on standard…

计算机视觉与模式识别 · 计算机科学 2025-06-19 Chuwei Luo , Guozhi Tang , Qi Zheng , Cong Yao , Lianwen Jin , Chenliang Li , Yang Xue , Luo Si

In incremental learning, enhancing the generality of knowledge is crucial for adapting to dynamic data inputs. It can develop generalized representations or more balanced decision boundaries, preventing the degradation of long-term…

计算机视觉与模式识别 · 计算机科学 2026-03-16 Hongyang Chen , Shaoling Pu , Lingyu Zheng , Zhongwu Sun

To enhance the interpretability of multimodal unified representations, many studies have focused on discrete unified representations. These efforts typically start with contrastive learning and gradually extend to the disentanglement of…

计算机视觉与模式识别 · 计算机科学 2025-06-03 Hai Huang , Yan Xia , Shengpeng Ji , Shulei Wang , Hanting Wang , Minghui Fang , Jieming Zhu , Zhenhua Dong , Sashuai Zhou , Zhou Zhao

We propose a universal video-level modality-awareness tracking model with online dense temporal token learning (called {\modaltracker}). It is designed to support various tracking tasks, including RGB, RGB+Thermal, RGB+Depth, and RGB+Event,…

计算机视觉与模式识别 · 计算机科学 2025-07-30 Yaozong Zheng , Bineng Zhong , Qihua Liang , Shengping Zhang , Guorong Li , Xianxian Li , Rongrong Ji

Recent multimodal systems often rely on separate expert modality encoders which cause linearly scaling complexity and computational overhead with added modalities. While unified Omni-models address this via Mixture-of-Expert (MoE)…

多媒体 · 计算机科学 2026-03-09 Kin Wai Lau , Yasar Abbas Ur Rehman , Lai-Man Po , Pedro Porto Buarque de Gusmão

We propose DocFormerv2, a multi-modal transformer for Visual Document Understanding (VDU). The VDU domain entails understanding documents (beyond mere OCR predictions) e.g., extracting information from a form, VQA for documents and other…

计算机视觉与模式识别 · 计算机科学 2023-06-05 Srikar Appalaraju , Peng Tang , Qi Dong , Nishant Sankaran , Yichu Zhou , R. Manmatha

Inspired by the success of general-purpose models in NLP, recent studies attempt to unify different vision tasks in the same sequence format and employ autoregressive Transformers for sequence prediction. They apply uni-directional…

计算机视觉与模式识别 · 计算机科学 2024-03-18 Han Qiu , Jiaxing Huang , Peng Gao , Lewei Lu , Xiaoqin Zhang , Shijian Lu

Structured text understanding on Visually Rich Documents (VRDs) is a crucial part of Document Intelligence. Due to the complexity of content and layout in VRDs, structured text understanding has been a challenging task. Most existing…

计算机视觉与模式识别 · 计算机科学 2021-11-09 Yulin Li , Yuxi Qian , Yuchen Yu , Xiameng Qin , Chengquan Zhang , Yan Liu , Kun Yao , Junyu Han , Jingtuo Liu , Errui Ding

Joint image-text embedding is the bedrock for most Vision-and-Language (V+L) tasks, where multimodality inputs are simultaneously processed for joint visual and textual understanding. In this paper, we introduce UNITER, a UNiversal…

计算机视觉与模式识别 · 计算机科学 2020-07-21 Yen-Chun Chen , Linjie Li , Licheng Yu , Ahmed El Kholy , Faisal Ahmed , Zhe Gan , Yu Cheng , Jingjing Liu

Achieving high accuracy with low latency has always been a challenge in streaming end-to-end automatic speech recognition (ASR) systems. By attending to more future contexts, a streaming ASR model achieves higher accuracy but results in…

声音 · 计算机科学 2023-09-12 Huaibo Zhao , Yosuke Higuchi , Yusuke Kida , Tetsuji Ogawa , Tetsunori Kobayashi

In large technology companies, the requirements for managing and organizing technical documents created by engineers and managers have increased dramatically in recent years, which has led to a higher demand for more scalable, accurate, and…

机器学习 · 计算机科学 2025-10-31 Shuo Jiang , Jie Hu , Christopher L. Magee , Jianxi Luo

Attention-based encoder-decoder framework is widely used in the scene text recognition task. However, for the current state-of-the-art(SOTA) methods, there is room for improvement in terms of the efficient usage of local visual and global…

计算机视觉与模式识别 · 计算机科学 2021-11-16 Mengmeng Cui , Wei Wang , Jinjin Zhang , Liang Wang

Sequence-to-sequence (s2s) models are the basis for extensive work in natural language processing. However, some applications, such as multi-document summarization, multi-modal machine translation, and the automatic post-editing of machine…

计算与语言 · 计算机科学 2020-06-17 Chris Hokamp , Demian Gholipour Ghalandari , Nghia The Pham , John Glover

Document Layout Parsing serves as a critical gateway for Artificial Intelligence (AI) to access and interpret the world's vast stores of structured knowledge. This process,which encompasses layout detection, text recognition, and relational…

计算机视觉与模式识别 · 计算机科学 2025-12-18 Yumeng Li , Guang Yang , Hao Liu , Bowen Wang , Colin Zhang

Neural Sequence-to-Sequence models have proven to be accurate and robust for many sequence prediction tasks, and have become the standard approach for automatic translation of text. The models work in a five stage blackbox process that…

计算与语言 · 计算机科学 2018-10-17 Hendrik Strobelt , Sebastian Gehrmann , Michael Behrisch , Adam Perer , Hanspeter Pfister , Alexander M. Rush

Pre-trained models for programming languages have recently demonstrated great success on code intelligence. To support both code-related understanding and generation tasks, recent works attempt to pre-train unified encoder-decoder models.…

计算与语言 · 计算机科学 2022-03-09 Daya Guo , Shuai Lu , Nan Duan , Yanlin Wang , Ming Zhou , Jian Yin

Building correspondences across different modalities, such as video and language, has recently become critical in many visual recognition applications, such as video captioning. Inspired by machine translation, recent models tackle this…

计算机视觉与模式识别 · 计算机科学 2019-11-11 Silvio Olivastri , Gurkirt Singh , Fabio Cuzzolin

Multimodal representation learning has demonstrated remarkable potential in enabling models to process and integrate diverse data modalities, such as text and images, for improved understanding and performance. While the medical domain can…

计算机视觉与模式识别 · 计算机科学 2025-03-04 Shuvendu Roy , Franklin Ogidi , Ali Etemad , Elham Dolatabadi , Arash Afkanpour

Inspired by recent advances in multimodal learning and machine translation, we introduce an encoder-decoder pipeline that learns (a): a multimodal joint embedding space with images and text and (b): a novel language model for decoding…

机器学习 · 计算机科学 2014-11-11 Ryan Kiros , Ruslan Salakhutdinov , Richard S. Zemel

Dense video captioning aims to generate text descriptions for all events in an untrimmed video. This involves both detecting and describing events. Therefore, all previous methods on dense video captioning tackle this problem by building…

计算机视觉与模式识别 · 计算机科学 2018-04-04 Luowei Zhou , Yingbo Zhou , Jason J. Corso , Richard Socher , Caiming Xiong