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Person search has recently been a challenging task in the computer vision domain, which aims to search specific pedestrians from real cameras.Nevertheless, most surveillance videos comprise only a handful of images of each pedestrian, which…

计算机视觉与模式识别 · 计算机科学 2023-08-09 Huibing Wang , Tianxiang Cui , Mingze Yao , Huijuan Pang , Yushan Du

A large number of pornographic audios publicly available on the Internet seriously threaten the mental and physical health of children, but these audios are rarely detected and filtered. In this paper, we firstly propose a convolutional…

声音 · 计算机科学 2022-11-17 Lifeng Zhou , Kaifeng Wei , Yuke Li , Yiya Hao , Weiqiang Yang , Haoqi Zhu

We propose AV-Link, a unified framework for Video-to-Audio (A2V) and Audio-to-Video (A2V) generation that leverages the activations of frozen video and audio diffusion models for temporally-aligned cross-modal conditioning. The key to our…

计算机视觉与模式识别 · 计算机科学 2025-03-12 Moayed Haji-Ali , Willi Menapace , Aliaksandr Siarohin , Ivan Skorokhodov , Alper Canberk , Kwot Sin Lee , Vicente Ordonez , Sergey Tulyakov

Age and gender are complementary soft biometric traits for face recognition. Successful estimation of age and gender from facial images taken under real-world conditions can contribute improving the identification results in the wild. In…

计算机视觉与模式识别 · 计算机科学 2016-10-04 Gökhan Özbulak , Yusuf Aytar , Hazım Kemal Ekenel

In general, the performance of automatic speech recognition (ASR) systems is significantly degraded due to the mismatch between training and test environments. Recently, a deep-learning-based image-to-image translation technique to…

音频与语音处理 · 电气工程与系统科学 2019-04-15 Jong-Hyeon Park , Myungwoo Oh , Hyung-Min Park

Despite speaker verification has achieved significant performance improvement with the development of deep neural networks, domain mismatch is still a challenging problem in this field. In this study, we propose a novel framework to…

音频与语音处理 · 电气工程与系统科学 2021-02-24 Mufan Sang , Wei Xia , John H. L. Hansen

Articulatory features are inherently invariant to acoustic signal distortion and have been successfully incorporated into automatic speech recognition (ASR) systems designed for normal speech. Their practical application to atypical task…

音频与语音处理 · 电气工程与系统科学 2023-06-23 Shujie Hu , Xurong Xie , Mengzhe Geng , Mingyu Cui , Jiajun Deng , Guinan Li , Tianzi Wang , Xunying Liu , Helen Meng

The lack of annotated training data in bioacoustics hinders the use of large-scale neural network models trained in a supervised way. In order to leverage a large amount of unannotated audio data, we propose AVES (Animal Vocalization…

声音 · 计算机科学 2022-10-27 Masato Hagiwara

Audio visual segmentation (AVS) aims to segment the sounding objects for each frame of a given video. To distinguish the sounding objects from silent ones, both audio-visual semantic correspondence and temporal interaction are required. The…

计算机视觉与模式识别 · 计算机科学 2023-09-19 Shaofei Huang , Han Li , Yuqing Wang , Hongji Zhu , Jiao Dai , Jizhong Han , Wenge Rong , Si Liu

Speaker verification has been widely explored using speech signals, which has shown significant improvement using deep models. Recently, there has been a surge in exploring faces and voices as they can offer more complementary and…

声音 · 计算机科学 2023-09-29 R. Gnana Praveen , Jahangir Alam

Most of the prior studies in the spatial \ac{DoA} domain focus on a single modality. However, humans use auditory and visual senses to detect the presence of sound sources. With this motivation, we propose to use neural networks with audio…

声音 · 计算机科学 2021-05-14 Xinyuan Qian , Maulik Madhavi , Zexu Pan , Jiadong Wang , Haizhou Li

Recognizing blood relations using face images can be seen as an application of face recognition systems with additional restrictions. These restrictions proved to be difficult to deal with, however, recent advancements in face verification…

计算机视觉与模式识别 · 计算机科学 2020-06-24 Andrei Shadrikov

Apparent emotional facial expression recognition has attracted a lot of research attention recently. However, the majority of approaches ignore age differences and train a generic model for all ages. In this work, we study the effect of…

计算机视觉与模式识别 · 计算机科学 2021-10-19 Rafael Poyiadzi , Jie Shen , Stavros Petridis , Yujiang Wang , Maja Pantic

We introduce Audio-Visual Affordance Grounding (AV-AG), a new task that segments object interaction regions from action sounds. Unlike existing approaches that rely on textual instructions or demonstration videos, which often limited by…

计算机视觉与模式识别 · 计算机科学 2025-12-30 Lidong Lu , Guo Chen , Zhu Wei , Yicheng Liu , Tong Lu

Kinship verification is a long-standing research challenge in computer vision. The visual differences presented to the face have a significant effect on the recognition capabilities of the kinship systems. We argue that aggregating multiple…

计算机视觉与模式识别 · 计算机科学 2021-09-08 Guan-Nan Dong , Chi-Man Pun , Zheng Zhang

Recognizing acoustic events is an intricate problem for a machine and an emerging field of research. Deep neural networks achieve convincing results and are currently the state-of-the-art approach for many tasks. One advantage is their…

神经与进化计算 · 计算机科学 2016-03-21 Lars Hertel , Huy Phan , Alfred Mertins

Automatic detection of machine anomaly remains challenging for machine learning. We believe the capability of generative adversarial network (GAN) suits the need of machine audio anomaly detection, yet rarely has this been investigated by…

声音 · 计算机科学 2023-04-03 Anbai Jiang , Wei-Qiang Zhang , Yufeng Deng , Pingyi Fan , Jia Liu

In this paper our objectives are, first, networks that can embed audio and visual inputs into a common space that is suitable for cross-modal retrieval; and second, a network that can localize the object that sounds in an image, given the…

计算机视觉与模式识别 · 计算机科学 2018-07-27 Relja Arandjelović , Andrew Zisserman

The deviation between chronological age and biological age is a well-recognized biomarker associated with cognitive decline and neurodegeneration. Age-related and pathology-driven changes to brain structure are captured by various…

机器学习 · 计算机科学 2022-11-01 Saurabh Sihag , Gonzalo Mateos , Corey McMillan , Alejandro Ribeiro

Automatic objective non-invasive detection of pathological voice based on computerized analysis of acoustic signals can play an important role in early diagnosis, progression tracking and even effective treatment of pathological voices. In…