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Active speaker detection is an important component in video analysis algorithms for applications such as speaker diarization, video re-targeting for meetings, speech enhancement, and human-robot interaction. The absence of a large,…

In the realm of object pose estimation, scenarios involving both dynamic objects and moving cameras are prevalent. However, the scarcity of corresponding real-world datasets significantly hinders the development and evaluation of robust…

计算机视觉与模式识别 · 计算机科学 2025-07-08 Xiangting Meng , Jiaqi Yang , Mingshu Chen , Chenxin Yan , Yujiao Shi , Wenchao Ding , Laurent Kneip

The current paradigm for creating and deploying immersive audio content is based on audio objects, which are composed of an audio track and position metadata. While rendering an object-based production into a multichannel mix is…

声音 · 计算机科学 2021-12-22 Daniel Arteaga , Jordi Pons

Few-shot audio-visual acoustics modeling seeks to synthesize the room impulse response in arbitrary locations with few-shot observations. To sufficiently exploit the provided few-shot data for accurate acoustic modeling, we present a…

计算机视觉与模式识别 · 计算机科学 2024-05-24 Diwei Huang , Kunyang Lin , Peihao Chen , Qing Du , Mingkui Tan

Accurate far-field speech datasets are critical for tasks such as automatic speech recognition (ASR), dereverberation, speech enhancement, and source separation. However, current datasets are limited by the trade-off between acoustic…

音频与语音处理 · 电气工程与系统科学 2025-10-28 Sarabeth S. Mullins , Georg Götz , Eric Bezzam , Steven Zheng , Daniel Gert Nielsen

For many fundamental scene understanding tasks, it is difficult or impossible to obtain per-pixel ground truth labels from real images. We address this challenge by introducing Hypersim, a photorealistic synthetic dataset for holistic…

计算机视觉与模式识别 · 计算机科学 2021-08-19 Mike Roberts , Jason Ramapuram , Anurag Ranjan , Atulit Kumar , Miguel Angel Bautista , Nathan Paczan , Russ Webb , Joshua M. Susskind

Audio perception is a key to solving a variety of problems ranging from acoustic scene analysis, music meta-data extraction, recommendation, synthesis and analysis. It can potentially also augment computers in doing tasks that humans do…

声音 · 计算机科学 2020-02-12 Prateek Verma , Kenneth Salisbury

We present the Moments in Time Dataset, a large-scale human-annotated collection of one million short videos corresponding to dynamic events unfolding within three seconds. Modeling the spatial-audio-temporal dynamics even for actions…

计算机视觉与模式识别 · 计算机科学 2019-02-19 Mathew Monfort , Alex Andonian , Bolei Zhou , Kandan Ramakrishnan , Sarah Adel Bargal , Tom Yan , Lisa Brown , Quanfu Fan , Dan Gutfruend , Carl Vondrick , Aude Oliva

The rapid proliferation of drones across various industries has introduced significant challenges related to privacy, security, and noise pollution. Current drone detection systems, primarily based on visual and radar technologies, face…

声音 · 计算机科学 2025-09-08 Mia Y. Wang , Mackenzie Linn , Andrew P. Berg , Qian Zhang

While self-tracking data is typically captured real-time in a lived experience, the data is often stored in a manner detached from the context where it belongs. Research has shown that there is a potential to enhance people's lived…

人机交互 · 计算机科学 2020-02-25 Maria Karyda , Merja Ryöppy , Jacob Buur , Andrés Lucero

In this paper, a novel dataset is introduced, designed to assess student attention within in-person classroom settings. This dataset encompasses RGB camera data, featuring multiple cameras per student to capture both posture and facial…

How does audio describe the world around us? In this paper, we propose a method for generating an image of a scene from sound. Our method addresses the challenges of dealing with the large gaps that often exist between sight and sound. We…

计算机视觉与模式识别 · 计算机科学 2023-03-31 Kim Sung-Bin , Arda Senocak , Hyunwoo Ha , Andrew Owens , Tae-Hyun Oh

Objective: Distorted loudness perception is one of the main complaints of hearing aid users. Being able to measure loudness perception correctly in the clinic is essential for fitting hearing aids. For this, experiments in the clinic should…

神经元与认知 · 定量生物学 2022-05-05 Gerard Llorach , Dirk Oetting , Matthias Vormann , Markus Meis , Volker Hohmann

visual information can be converted into audio stream via sensory substitution devices in order to give visually impaired people the chance of perception of their surrounding easily and simultaneous to performing everyday tasks. In this…

声音 · 计算机科学 2021-06-17 Ezsan Mehrbani , Sezedeh Fatemeh Mirhoseini , Noushin Riahi

Our aural experience plays an integral role in the perception and memory of the events in our lives. Some of the sounds we encounter throughout the day stay lodged in our minds more easily than others; these, in turn, may serve as powerful…

声音 · 计算机科学 2018-11-20 David B. Ramsay , Ishwarya Ananthabhotla , Joseph A. Paradiso

Imitation learning field requires expert data to train agents in a task. Most often, this learning approach suffers from the absence of available data, which results in techniques being tested on its dataset. Creating datasets is a…

机器学习 · 计算机科学 2024-03-04 Nathan Gavenski , Michael Luck , Odinaldo Rodrigues

Learning how objects sound from video is challenging, since they often heavily overlap in a single audio channel. Current methods for visually-guided audio source separation sidestep the issue by training with artificially mixed video…

计算机视觉与模式识别 · 计算机科学 2019-08-22 Ruohan Gao , Kristen Grauman

We present UniTalk, a novel dataset specifically designed for the task of active speaker detection, emphasizing challenging scenarios to enhance model generalization. Unlike previously established benchmarks such as AVA, which predominantly…

In daily life, social interaction and acoustic communication often take place in complex acoustic environments (CAE) with a variety of interfering sounds and reverberation. For hearing research and the evaluation of hearing systems,…

音频与语音处理 · 电气工程与系统科学 2021-11-30 Stefan Fichna , Thomas Biberger , Bernhard U. Seeber , Stephan D. Ewert

This contribution introduces a dataset of 7th-order Ambisonic Room Impulse Responses (HOA-RIRs), created using the Image Source Method. By employing higher-order Ambisonics, our dataset enables precise spatial audio reproduction, a critical…

声音 · 计算机科学 2025-06-02 Shivam Saini , Jürgen Peissig