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Recent advances in multimodal LLMs, have led to several video-text models being proposed for critical video-related tasks. However, most of the previous works support visual input only, essentially muting the audio signal in the video. Few…

Computer Vision and Pattern Recognition · Computer Science 2024-07-23 Shivprasad Sagare , Hemachandran S , Kinshuk Sarabhai , Prashant Ullegaddi , Rajeshkumar SA

A more robust and holistic language-video representation is the key to pushing video understanding forward. Despite the improvement in training strategies, the quality of the language-video dataset is less attention to. The current plain…

Multimedia · Computer Science 2024-06-21 Yuchen Yang , Yingxuan Duan

The abundance and ease of utilizing sound, along with the fact that auditory clues reveal so much about what happens in the scene, make the audio-visual space a perfectly intuitive choice for self-supervised representation learning.…

Computer Vision and Pattern Recognition · Computer Science 2021-06-17 Mahdi M. Kalayeh , Nagendra Kamath , Lingyi Liu , Ashok Chandrashekar

Cross-language learning allows us to use training data from one language to build models for a different language. Many approaches to bilingual learning require that we have word-level alignment of sentences from parallel corpora. In this…

Computation and Language · Computer Science 2014-02-07 Sarath Chandar A P , Stanislas Lauly , Hugo Larochelle , Mitesh M. Khapra , Balaraman Ravindran , Vikas Raykar , Amrita Saha

There is a natural correlation between the visual and auditive elements of a video. In this work we leverage this connection to learn general and effective models for both audio and video analysis from self-supervised temporal…

Computer Vision and Pattern Recognition · Computer Science 2018-11-13 Bruno Korbar , Du Tran , Lorenzo Torresani

In order for robots to operate effectively in homes and workplaces, they must be able to manipulate the articulated objects common within environments built for and by humans. Previous work learns kinematic models that prescribe this…

Robotics · Computer Science 2016-07-04 Zhengyang Wu , Mohit Bansal , Matthew R. Walter

Self-supervised learning has become increasingly important to leverage the abundance of unlabeled data available on platforms like YouTube. Whereas most existing approaches learn low-level representations, we propose a joint…

Computer Vision and Pattern Recognition · Computer Science 2019-09-13 Chen Sun , Austin Myers , Carl Vondrick , Kevin Murphy , Cordelia Schmid

Recent advances in audio-synchronized visual animation enable control of video content using audios from specific classes. However, existing methods rely heavily on expensive manual curation of high-quality, class-specific training videos,…

Computer Vision and Pattern Recognition · Computer Science 2025-08-07 Lin Zhang , Zefan Cai , Yufan Zhou , Shentong Mo , Jinhong Lin , Cheng-En Wu , Yibing Wei , Yijing Zhang , Ruiyi Zhang , Wen Xiao , Tong Sun , Junjie Hu , Pedro Morgado

We propose a self-supervised method for learning representations based on spatial audio-visual correspondences in egocentric videos. Our method uses a masked auto-encoding framework to synthesize masked binaural (multi-channel) audio…

Computer Vision and Pattern Recognition · Computer Science 2024-05-07 Sagnik Majumder , Ziad Al-Halah , Kristen Grauman

We propose a new framework for extracting visual information about a scene only using audio signals. Audio-based methods can overcome some of the limitations of vision-based methods i.e., they do not require "line-of-sight", are robust to…

Computer Vision and Pattern Recognition · Computer Science 2022-09-14 Fabrizio Pedersoli , Dryden Wiebe , Amin Banitalebi , Yong Zhang , George Tzanetakis , Kwang Moo Yi

Integrating higher level visual and linguistic interpretations is at the heart of human intelligence. As automatic visual category recognition in images is approaching human performance, the high level understanding in the dynamic…

Computer Vision and Pattern Recognition · Computer Science 2015-11-23 Anirudh Goyal , Marius Leordeanu

We propose a self-supervised algorithm to learn representations from egocentric video data. Recently, significant efforts have been made to capture humans interacting with their own environments as they go about their daily activities. In…

Computer Vision and Pattern Recognition · Computer Science 2022-09-28 Himangi Mittal , Pedro Morgado , Unnat Jain , Abhinav Gupta

Video-aided grammar induction aims to leverage video information for finding more accurate syntactic grammars for accompanying text. While previous work focuses on building systems for inducing grammars on text that are well-aligned with…

Computation and Language · Computer Science 2022-10-25 Songyang Zhang , Linfeng Song , Lifeng Jin , Haitao Mi , Kun Xu , Dong Yu , Jiebo Luo

Bilingual lexicon induction, translating words from the source language to the target language, is a long-standing natural language processing task. Recent endeavors prove that it is promising to employ images as pivot to learn the lexicon…

Computation and Language · Computer Science 2019-06-04 Shizhe Chen , Qin Jin , Alexander Hauptmann

In this work, we study music/video cross-modal recommendation, i.e. recommending a music track for a video or vice versa. We rely on a self-supervised learning paradigm to learn from a large amount of unlabelled data. We rely on a…

Multimedia · Computer Science 2021-05-03 Laure Pretet , Gael Richard , Geoffroy Peeters

Self-supervision has shown great potential for audio-visual speech recognition by vastly reducing the amount of labeled data required to build good systems. However, existing methods are either not entirely end-to-end or do not train joint…

Audio and Speech Processing · Electrical Eng. & Systems 2024-01-23 Jiachen Lian , Alexei Baevski , Wei-Ning Hsu , Michael Auli

Humans have an incredible ability to process and understand information from multiple sources such as images, video, text, and speech. Recent success of deep neural networks has enabled us to develop algorithms which give machines the…

Computer Vision and Pattern Recognition · Computer Science 2019-03-18 Dheeraj Peri , Shagan Sah , Raymond Ptucha

Obtaining large-scale human-labeled datasets to train acoustic representation models is a very challenging task. On the contrary, we can easily collect data with machine-generated labels. In this work, we propose to exploit…

Computer Vision and Pattern Recognition · Computer Science 2020-01-03 Shaoyong Jia , Xin Shu , Yang Yang , Dawei Liang , Qiyue Liu , Junhui Liu

This paper strives for motion-focused video-language representations. Existing methods to learn video-language representations use spatial-focused data, where identifying the objects and scene is often enough to distinguish the relevant…

Computer Vision and Pattern Recognition · Computer Science 2024-10-24 Hazel Doughty , Fida Mohammad Thoker , Cees G. M. Snoek

Automatic generation of video descriptions in natural language, also called video captioning, aims to understand the visual content of the video and produce a natural language sentence depicting the objects and actions in the scene. This…

Computer Vision and Pattern Recognition · Computer Science 2020-12-15 Begum Citamak , Ozan Caglayan , Menekse Kuyu , Erkut Erdem , Aykut Erdem , Pranava Madhyastha , Lucia Specia