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Deep learning methods have revolutionized speech recognition, image recognition, and natural language processing since 2010. Each of these tasks involves a single modality in their input signals. However, many applications in the artificial…

人工智能 · 计算机科学 2020-07-15 Chao Zhang , Zichao Yang , Xiaodong He , Li Deng

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

Most advanced visual grounding methods rely on Transformers for visual-linguistic feature fusion. However, these Transformer-based approaches encounter a significant drawback: the computational costs escalate quadratically due to the…

计算机视觉与模式识别 · 计算机科学 2024-08-05 Wei Chen , Long Chen , Yu Wu

Representation learning for sketch-based image retrieval has mostly been tackled by learning embeddings that discard modality-specific information. As instances from different modalities can often provide complementary information…

计算机视觉与模式识别 · 计算机科学 2022-10-20 Abhra Chaudhuri , Massimiliano Mancini , Yanbei Chen , Zeynep Akata , Anjan Dutta

Object detection in Remote Sensing Images (RSI) is a critical task for numerous applications in Earth Observation (EO). Differing from object detection in natural images, object detection in remote sensing images faces challenges of…

计算机视觉与模式识别 · 计算机科学 2024-06-19 Bissmella Bahaduri , Zuheng Ming , Fangchen Feng , Anissa Mokraou

Textual-visual cross-modal retrieval has been a hot research topic in both computer vision and natural language processing communities. Learning appropriate representations for multi-modal data is crucial for the cross-modal retrieval…

计算机视觉与模式识别 · 计算机科学 2018-06-14 Jiuxiang Gu , Jianfei Cai , Shafiq Joty , Li Niu , Gang Wang

Reasoning over multiple modalities, e.g. in Visual Question Answering (VQA), requires an alignment of semantic concepts across domains. Despite the widespread success of end-to-end learning, today's multimodal pipelines by and large…

计算机视觉与模式识别 · 计算机科学 2021-09-10 Jan-Martin O. Steitz , Jonas Pfeiffer , Iryna Gurevych , Stefan Roth

Recent multimodal retrieval methods have endowed text-based retrievers with multimodal capabilities by utilizing pre-training strategies for visual-text alignment. They often directly fuse the two modalities for cross-reference during the…

计算机视觉与模式识别 · 计算机科学 2025-05-22 Yeong-Joon Ju , Ho-Joong Kim , Seong-Whan Lee

Multimodal emotion recognition (MMER) systems typically outperform unimodal systems by leveraging the inter- and intra-modal relationships between, e.g., visual, textual, physiological, and auditory modalities. This paper proposes an MMER…

计算机视觉与模式识别 · 计算机科学 2024-04-23 Paul Waligora , Haseeb Aslam , Osama Zeeshan , Soufiane Belharbi , Alessandro Lameiras Koerich , Marco Pedersoli , Simon Bacon , Eric Granger

Multi-modal learning from video data has seen increased attention recently as it allows to train semantically meaningful embeddings without human annotation enabling tasks like zero-shot retrieval and classification. In this work, we…

计算机视觉与模式识别 · 计算机科学 2022-08-19 Nina Shvetsova , Brian Chen , Andrew Rouditchenko , Samuel Thomas , Brian Kingsbury , Rogerio Feris , David Harwath , James Glass , Hilde Kuehne

Multimodal fusion and multitask learning are two vital topics in machine learning. Despite the fruitful progress, existing methods for both problems are still brittle to the same challenge -- it remains dilemmatic to integrate the common…

计算机视觉与模式识别 · 计算机科学 2022-10-05 Yikai Wang , Fuchun Sun , Wenbing Huang , Fengxiang He , Dacheng Tao

Transformers have made great progress in dealing with computer vision tasks. However, existing vision transformers do not yet possess the ability of building the interactions among features of different scales, which is perceptually…

计算机视觉与模式识别 · 计算机科学 2021-10-11 Wenxiao Wang , Lu Yao , Long Chen , Binbin Lin , Deng Cai , Xiaofei He , Wei Liu

Cross-modal image-recipe retrieval has gained significant attention in recent years. Most work focuses on improving cross-modal embeddings using unimodal encoders, that allow for efficient retrieval in large-scale databases, leaving aside…

计算机视觉与模式识别 · 计算机科学 2022-04-22 Mustafa Shukor , Guillaume Couairon , Asya Grechka , Matthieu Cord

Humans are excellent at understanding language and vision to accomplish a wide range of tasks. In contrast, creating general instruction-following embodied agents remains a difficult challenge. Prior work that uses pure language-only models…

计算机视觉与模式识别 · 计算机科学 2023-03-28 Hao Liu , Lisa Lee , Kimin Lee , Pieter Abbeel

Transformers have offered a new methodology of designing neural networks for visual recognition. Compared to convolutional networks, Transformers enjoy the ability of referring to global features at each stage, yet the attention module…

计算机视觉与模式识别 · 计算机科学 2022-03-28 Jiemin Fang , Lingxi Xie , Xinggang Wang , Xiaopeng Zhang , Wenyu Liu , Qi Tian

Multilingual (or cross-lingual) embeddings represent several languages in a unique vector space. Using a common embedding space enables for a shared semantic between words from different languages. In this paper, we propose to embed images…

计算机视觉与模式识别 · 计算机科学 2019-05-15 Maxime Portaz , Hicham Randrianarivo , Adrien Nivaggioli , Estelle Maudet , Christophe Servan , Sylvain Peyronnet

Our objective is language-based search of large-scale image and video datasets. For this task, the approach that consists of independently mapping text and vision to a joint embedding space, a.k.a. dual encoders, is attractive as retrieval…

计算机视觉与模式识别 · 计算机科学 2021-03-31 Antoine Miech , Jean-Baptiste Alayrac , Ivan Laptev , Josef Sivic , Andrew Zisserman

Recent works on multi-modal emotion recognition move towards end-to-end models, which can extract the task-specific features supervised by the target task compared with the two-phase pipeline. However, previous methods only model the…

计算与语言 · 计算机科学 2022-09-21 Yang Wu , Pai Peng , Zhenyu Zhang , Yanyan Zhao , Bing Qin

Driver action recognition, aiming to accurately identify drivers' behaviours, is crucial for enhancing driver-vehicle interactions and ensuring driving safety. Unlike general action recognition, drivers' environments are often challenging,…

计算机视觉与模式识别 · 计算机科学 2024-08-20 Ruoyu Wang , Wenqian Wang , Jianjun Gao , Dan Lin , Kim-Hui Yap , Bingbing Li

Multi-modal 3D understanding is a fundamental task in computer vision. Previous multi-modal fusion methods typically employ a single, dense fusion network, struggling to handle the significant heterogeneity and complexity across modalities,…

计算机视觉与模式识别 · 计算机科学 2025-12-01 Yu Li , Yuenan Hou , Yingmei Wei , Xinge Zhu , Yuexin Ma , Wenqi Shao , Yanming Guo