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The ability for an autonomous agent or robot to track and identify potentially multiple objects in a dynamic environment is essential for many applications, such as automated surveillance, traffic monitoring, human-robot interaction, etc.…

计算机视觉与模式识别 · 计算机科学 2016-05-26 Aijun Bai

Knowledge distillation (KD) has emerged as a promising technique in deep learning, typically employed to enhance a compact student network through learning from their high-performance but more complex teacher variant. When applied in the…

图像与视频处理 · 电气工程与系统科学 2024-11-22 Yuxuan Jiang , Chen Feng , Fan Zhang , David Bull

For a very long time, unsupervised learning for anomaly detection has been at the heart of image processing research and a stepping stone for high performance industrial automation process. With the emergence of CNN, several methods have…

计算机视觉与模式识别 · 计算机科学 2023-06-19 Simon Thomine , Hichem Snoussi , Mahmoud Soua

Despite the recent advances in the field of object detection, common architectures are still ill-suited to incrementally detect new categories over time. They are vulnerable to catastrophic forgetting: they forget what has been already…

计算机视觉与模式识别 · 计算机科学 2022-04-22 Fabio Cermelli , Antonino Geraci , Dario Fontanel , Barbara Caputo

Most existing speech disfluency detection techniques only rely upon acoustic data. In this work, we present a practical multimodal disfluency detection approach that leverages available video data together with audio. We curate an…

计算与语言 · 计算机科学 2024-06-12 Payal Mohapatra , Shamika Likhite , Subrata Biswas , Bashima Islam , Qi Zhu

Cued Speech (CS) is a visual communication system for the deaf or hearing impaired people. It combines lip movements with hand cues to obtain a complete phonetic repertoire. Current deep learning based methods on automatic CS recognition…

多媒体 · 计算机科学 2021-06-28 Jianrong Wang , Ziyue Tang , Xuewei Li , Mei Yu , Qiang Fang , Li Liu

Target speaker extraction, which aims at extracting a target speaker's voice from a mixture of voices using audio, visual or locational clues, has received much interest. Recently an audio-visual target speaker extraction has been proposed…

音频与语音处理 · 电气工程与系统科学 2021-02-03 Hiroshi Sato , Tsubasa Ochiai , Keisuke Kinoshita , Marc Delcroix , Tomohiro Nakatani , Shoko Araki

Visual object tracking was generally tackled by reasoning independently on fast processing algorithms, accurate online adaptation methods, and fusion of trackers. In this paper, we unify such goals by proposing a novel tracking methodology…

计算机视觉与模式识别 · 计算机科学 2021-03-02 Matteo Dunnhofer , Niki Martinel , Christian Micheloni

The ongoing biodiversity crisis, driven by factors such as land-use change and global warming, emphasizes the need for effective ecological monitoring methods. Acoustic monitoring of biodiversity has emerged as an important monitoring tool.…

声音 · 计算机科学 2023-12-18 Drew Priebe , Burooj Ghani , Dan Stowell

Depth perception is crucial for a wide range of robotic applications. Multi-frame self-supervised depth estimation methods have gained research interest due to their ability to leverage large-scale, unlabeled real-world data. However, the…

计算机视觉与模式识别 · 计算机科学 2024-10-22 Yue-Jiang Dong , Fang-Lue Zhang , Song-Hai Zhang

We introduce a state-of-the-art audio-visual on-screen sound separation system which is capable of learning to separate sounds and associate them with on-screen objects by looking at in-the-wild videos. We identify limitations of previous…

声音 · 计算机科学 2021-10-15 Efthymios Tzinis , Scott Wisdom , Tal Remez , John R. Hershey

Multi-Teacher knowledge distillation provides students with additional supervision from multiple pre-trained teachers with diverse information sources. Most existing methods explore different weighting strategies to obtain a powerful…

计算机视觉与模式识别 · 计算机科学 2023-06-13 Hailin Zhang , Defang Chen , Can Wang

With the advancement of video analysis technology, the multi-object tracking (MOT) problem in complex scenes involving pedestrians is gaining increasing importance. This challenge primarily involves two key tasks: pedestrian detection and…

计算机视觉与模式识别 · 计算机科学 2024-08-26 Jiayi Chen , Chunhua Deng

Open-vocabulary object detection in remote sensing commonly relies on text-only prompting to specify target categories, implicitly assuming that inference-time category queries can be reliably grounded through pretraining-induced…

计算机视觉与模式识别 · 计算机科学 2026-02-03 Shuai Yang , Ziyue Huang , Jiaxin Chen , Qingjie Liu , Yunhong Wang

Discriminatively localizing sounding objects in cocktail-party, i.e., mixed sound scenes, is commonplace for humans, but still challenging for machines. In this paper, we propose a two-stage learning framework to perform self-supervised…

计算机视觉与模式识别 · 计算机科学 2020-10-13 Di Hu , Rui Qian , Minyue Jiang , Xiao Tan , Shilei Wen , Errui Ding , Weiyao Lin , Dejing Dou

Advancements in cross-modal feature extraction and integration have significantly enhanced performance in few-shot learning tasks. However, current multi-modal object detection (MM-OD) methods often experience notable performance…

计算机视觉与模式识别 · 计算机科学 2025-02-25 Zeyu Shangguan , Daniel Seita , Mohammad Rostami

Crossmodal knowledge distillation (KD) aims to enhance a unimodal student using a multimodal teacher model. In particular, when the teacher's modalities include the student's, additional complementary information can be exploited to improve…

计算机视觉与模式识别 · 计算机科学 2025-04-01 Chenqi Guo , Mengshuo Rong , Qianli Feng , Rongfan Feng , Yinglong Ma

Human perception and experience of music is highly context-dependent. Contextual variability contributes to differences in how we interpret and interact with music, challenging the design of robust models for information retrieval.…

声音 · 计算机科学 2022-10-31 Kleanthis Avramidis , Shanti Stewart , Shrikanth Narayanan

Convolutional neural networks have a significant improvement in the accuracy of Object detection. As convolutional neural networks become deeper, the accuracy of detection is also obviously improved, and more floating-point calculations are…

计算机视觉与模式识别 · 计算机科学 2019-07-05 Wei Hong , Jin ke Yu Fan Zong

The recent trend in multiple object tracking (MOT) is heading towards leveraging deep learning to boost the tracking performance. In this paper, we propose a novel solution named TransSTAM, which leverages Transformer to effectively model…

计算机视觉与模式识别 · 计算机科学 2022-06-01 Peng Dai , Yiqiang Feng , Renliang Weng , Changshui Zhang
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