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Document-level Neural Machine Translation (DocNMT) has been proven crucial for handling discourse phenomena by introducing document-level context information. One of the most important directions is to input the whole document directly to…

计算与语言 · 计算机科学 2023-09-26 Zihan Liu , Zewei Sun , Shanbo Cheng , Shujian Huang , Mingxuan Wang

Recent deep learning models have demonstrated strong capabilities for classifying text and non-text components in natural images. They extract a high-level feature computed globally from a whole image component (patch), where the cluttered…

计算机视觉与模式识别 · 计算机科学 2016-05-04 Tong He , Weilin Huang , Yu Qiao , Jian Yao

Existing learned video compression models employ flow net or deformable convolutional networks (DCN) to estimate motion information. However, the limited receptive fields of flow net and DCN inherently direct their attentiveness towards the…

图像与视频处理 · 电气工程与系统科学 2024-04-09 Wei Jiang , Junru Li , Kai Zhang , Li Zhang

Recently, many attention-based deep neural networks have emerged and achieved state-of-the-art performance in environmental sound classification. The essence of attention mechanism is assigning contribution weights on different parts of…

音频与语音处理 · 电气工程与系统科学 2020-11-06 You Wang , Chuyao Feng , David V. Anderson

Vision-language models have recently shown great potential on many tasks in computer vision. Meanwhile, prior work demonstrates prompt tuning designed for vision-language models could acquire superior performance on few-shot image…

计算机视觉与模式识别 · 计算机科学 2025-04-15 Kun Ding , Ying Wang , Pengzhang Liu , Qiang Yu , Haojian Zhang , Shiming Xiang , Chunhong Pan

Moving target selection in multimedia interactive systems faces unprecedented challenges as users increasingly interact across diverse and dynamic contexts-from live streaming in moving vehicles to VR gaming in varying environments.…

多媒体 · 计算机科学 2025-08-20 Xiangxian Li , Yawen Zheng , Baiqiao Zhang , Yijia Ma , Xianhui Cao , Juan Liu , Yulong Bian , Jin Huang , Chenglei Yang

Although many context-aware neural machine translation models have been proposed to incorporate contexts in translation, most of those models are trained end-to-end on parallel documents aligned in sentence-level. Because only a few domains…

计算与语言 · 计算机科学 2021-11-16 Amane Sugiyama , Naoki Yoshinaga

Visual attention mechanisms are a key component of neural network models for computer vision. By focusing on a discrete set of objects or image regions, these mechanisms identify the most relevant features and use them to build more…

计算机视觉与模式识别 · 计算机科学 2021-04-08 António Farinhas , André F. T. Martins , Pedro M. Q. Aguiar

We introduce a novel multimodal machine translation model that utilizes parallel visual and textual information. Our model jointly optimizes the learning of a shared visual-language embedding and a translator. The model leverages a visual…

计算与语言 · 计算机科学 2018-08-29 Mingyang Zhou , Runxiang Cheng , Yong Jae Lee , Zhou Yu

In recent years, deep learning has increasingly gained attention in the field of traffic prediction. Existing traffic prediction models often rely on GCNs or attention mechanisms with O(N^2) complexity to dynamically extract traffic node…

机器学习 · 计算机科学 2024-08-15 Wenchao Weng , Mei Wu , Hanyu Jiang , Wanzeng Kong , Xiangjie Kong , Feng Xia

Convolutional neural networks (CNNs) are ubiquitous in computer vision, with a myriad of effective and efficient variations. Recently, Transformers -- originally introduced in natural language processing -- have been increasingly adopted in…

计算机视觉与模式识别 · 计算机科学 2021-10-19 Peng Gao , Jiasen Lu , Hongsheng Li , Roozbeh Mottaghi , Aniruddha Kembhavi

Image denoising is essential in low-level vision applications such as photography and automated driving. Existing methods struggle with distinguishing complex noise patterns in real-world scenes and consume significant computational…

图像与视频处理 · 电气工程与系统科学 2025-05-06 Binghong Chen , Tingting Chai , Wei Jiang , Yuanrong Xu , Guanglu Zhou , Xiangqian Wu

To accurately predict future positions of different agents in traffic scenarios is crucial for safely deploying intelligent autonomous systems in the real-world environment. However, it remains a challenge due to the behavior of a target…

计算机视觉与模式识别 · 计算机科学 2021-03-25 Hao Cheng , Wentong Liao , Xuejiao Tang , Michael Ying Yang , Monika Sester , Bodo Rosenhahn

Conversational question answering (CQA) is a novel QA task that requires understanding of dialogue context. Different from traditional single-turn machine reading comprehension (MRC) tasks, CQA includes passage comprehension, coreference…

计算与语言 · 计算机科学 2019-01-04 Chenguang Zhu , Michael Zeng , Xuedong Huang

In this paper, we are committed to establishing an unified and end-to-end multi-modal network via exploring the language-guided visual recognition. To approach this target, we first propose a novel multi-modal convolution module called…

计算机视觉与模式识别 · 计算机科学 2023-09-15 Gen Luo , Yiyi Zhou , Xiaoshuai Sun , Yongjian Wu , Yue Gao , Rongrong Ji

With the advancement of remote sensing satellite technology and the rapid progress of deep learning, remote sensing change detection (RSCD) has become a key technique for regional monitoring. Traditional change detection (CD) methods and…

图像与视频处理 · 电气工程与系统科学 2026-03-11 Chengming Wang , Guodong Fan , Jinjiang Li , Min Gan , C. L. Philip Chen

Context in image is crucial for scene labeling while existing methods only exploit local context generated from a small surrounding area of an image patch or a pixel, by contrast long-range and global contextual information is ignored. To…

计算机视觉与模式识别 · 计算机科学 2016-08-12 Heng Fan , Xue Mei , Danil Prokhorov , Haibin Ling

Visual relationship detection can bridge the gap between computer vision and natural language for scene understanding of images. Different from pure object recognition tasks, the relation triplets of subject-predicate-object lie on an…

计算机视觉与模式识别 · 计算机科学 2018-09-18 Zhen Cui , Chunyan Xu , Wenming Zheng , Jian Yang

Vision-dialog navigation posed as a new holy-grail task in vision-language disciplinary targets at learning an agent endowed with the capability of constant conversation for help with natural language and navigating according to human…

计算机视觉与模式识别 · 计算机科学 2020-03-17 Yi Zhu , Fengda Zhu , Zhaohuan Zhan , Bingqian Lin , Jianbin Jiao , Xiaojun Chang , Xiaodan Liang

Multimodalities provide promising performance than unimodality in most tasks. However, learning the semantic of the representations from multimodalities efficiently is extremely challenging. To tackle this, we propose the Transformer based…

计算机视觉与模式识别 · 计算机科学 2019-11-14 Wubo Li , Wei Zou , Xiangang Li