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We propose a probabilistic formulation that enables sequential detection of multiple change points in a network setting. We present a class of sequential detection rules for certain functionals of change points (minimum among a subset), and…

Statistics Theory · Mathematics 2012-07-09 Arash Ali Amini , XuanLong Nguyen

Understanding point clouds is of great importance. Many previous methods focus on detecting salient keypoints to identity structures of point clouds. However, existing methods neglect the semantics of points selected, leading to poor…

Computer Vision and Pattern Recognition · Computer Science 2020-08-12 Ruoxi Shi , Zhengrong Xue , Xinyang Li

Given the recent advances in music source separation and automatic mixing, removing audio effects in music tracks is a meaningful step toward developing an automated remixing system. This paper focuses on removing distortion audio effects…

Audio and Speech Processing · Electrical Eng. & Systems 2022-09-14 Johannes Imort , Giorgio Fabbro , Marco A. Martínez Ramírez , Stefan Uhlich , Yuichiro Koyama , Yuki Mitsufuji

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…

Computer Vision and Pattern Recognition · Computer Science 2020-10-13 Di Hu , Rui Qian , Minyue Jiang , Xiao Tan , Shilei Wen , Errui Ding , Weiyao Lin , Dejing Dou

Perception techniques for autonomous driving should be adaptive to various environments. In the case of traffic line detection, an essential perception module, many condition should be considered, such as number of traffic lines and…

Computer Vision and Pattern Recognition · Computer Science 2020-09-15 Yeongmin Ko , Younkwan Lee , Shoaib Azam , Farzeen Munir , Moongu Jeon , Witold Pedrycz

In the domain of music production and audio processing, the implementation of automatic pitch correction of the singing voice, also known as Auto-Tune, has significantly transformed the landscape of vocal performance. While auto-tuning…

Sound · Computer Science 2024-03-11 Mahyar Gohari , Paolo Bestagini , Sergio Benini , Nicola Adami

Music demixing is the task of separating different tracks from the given single audio signal into components, such as drums, bass, and vocals from the rest of the accompaniment. Separation of sources is useful for a range of areas,…

Sound · Computer Science 2024-05-08 Roman Solovyev , Alexander Stempkovskiy , Tatiana Habruseva

Beginner musicians often struggle to identify specific errors in their performances, such as playing incorrect notes or rhythms. There are two limitations in existing tools for music error detection: (1) Existing approaches rely on…

We consider the fundamental problem of matching a template to a signal. We do so by M-estimation, which encompasses procedures that are robust to gross errors (i.e., outliers). Using standard results from empirical process theory, we derive…

Statistics Theory · Mathematics 2020-09-10 Ery Arias-Castro , Lin Zheng

Object swapping aims to replace a source object in a scene with a reference object while preserving object fidelity, scene fidelity, and object-scene harmony. Existing methods either require per-object finetuning and slow inference or rely…

Computer Vision and Pattern Recognition · Computer Science 2026-03-03 Jiahui Zhan , Xianbing Sun , Xiangnan Zhu , Yikun Ji , Ruitong Liu , Liqing Zhang , Jianfu Zhang

The determination of musical key is a fundamental aspect of music theory and perception, providing a harmonic context for melodies and chord progressions. Automating this process, known as automatic key detection, is a significant task in…

Sound · Computer Science 2025-05-26 Henrique Perez G. Silva

Musical features and descriptors could be coarsely divided into three levels of complexity. The bottom level contains the basic building blocks of music, e.g., chords, beats and timbre. The middle level contains concepts that emerge from…

Sound · Computer Science 2018-06-14 Anna Aljanaki , Mohammad Soleymani

Object detection is an essential task for autonomous robots operating in dynamic and changing environments. A robot should be able to detect objects in the presence of sensor noise that can be induced by changing lighting conditions for…

Robotics · Computer Science 2019-11-20 Oier Mees , Andreas Eitel , Wolfram Burgard

-In cognitive radio networks, spectrum sensing aims to detect the unused spectrum channels in order to use the radio spectrum more efficiently. Various methods have been proposed in the past, such as energy, feature detection, and matched…

Information Theory · Computer Science 2016-09-28 Fatima Salahdine , Naima Kaabouch , Hassan El Ghazi

In contemporary data analysis, it is increasingly common to work with non-stationary complex data sets. These data sets typically extend beyond the classical low-dimensional Euclidean space, making it challenging to detect shifts in their…

Methodology · Statistics 2025-07-29 Rohit Kanrar , Feiyu Jiang , Zhanrui Cai

In this thesis, we propose a pioneering work on sparse keypoints tracking across images using transformer networks. While deep learning-based keypoints matching have been widely investigated using graph neural networks - and more recently…

Computer Vision and Pattern Recognition · Computer Science 2022-03-25 Oleksii Nasypanyi , Francois Rameau

Mixing style transfer automates the generation of a multitrack mix for a given set of tracks by inferring production attributes from a reference song. However, existing systems for mixing style transfer are limited in that they often…

Audio and Speech Processing · Electrical Eng. & Systems 2024-07-15 Soumya Sai Vanka , Christian Steinmetz , Jean-Baptiste Rolland , Joshua Reiss , George Fazekas

The rapid rise of generative AI has transformed music creation, with millions of users engaging in AI-generated music. Despite its popularity, concerns regarding copyright infringement, job displacement, and ethical implications have led to…

Sound · Computer Science 2025-06-25 Darius Afchar , Gabriel Meseguer-Brocal , Kamil Akesbi , Romain Hennequin

Existing AI-generated dance methods primarily train on motion capture data from solo dance performances, but a critical feature of dance in nearly any genre is the interaction of two or more bodies in space. Moreover, many works at the…

Machine Learning · Computer Science 2025-03-07 Zixuan Wang , Luis Zerkowski , Ilya Vidrin , Mariel Pettee

Previous part-based attribute recognition approaches perform part detection and attribute recognition in separate steps. The parts are not optimized for attribute recognition and therefore could be sub-optimal. We present an end-to-end deep…

Computer Vision and Pattern Recognition · Computer Science 2016-07-20 Luwei Yang , Ligen Zhu , Yichen Wei , Shuang Liang , Ping Tan