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With the development of steel materials, metallographic analysis has become increasingly important. Unfortunately, grain size analysis is a manual process that requires experts to evaluate metallographic photographs, which is unreliable and…

计算机视觉与模式识别 · 计算机科学 2026-02-12 Fang Gao , Xuetao Li , Jiabao Wang , Shengheng Ma , Jun Yu

To make off-screen interaction without specialized hardware practical, we investigate using deep learning methods to process the common built-in IMU sensor (accelerometers and gyroscopes) on mobile phones into a useful set of one-handed…

人机交互 · 计算机科学 2021-02-19 Michael Xuelin Huang , Yang Li , Nazneen Nazneen , Alexander Chao , Shumin Zhai

This paper presents a polyphonic pitch tracking system able to extract both framewise and note-based estimates from audio. The system uses several artificial neural networks in a deep layered learning setup. First, cascading networks are…

声音 · 计算机科学 2019-03-19 Anders Elowsson

With the growing amount of musical data available, automatic instrument recognition, one of the essential problems in Music Information Retrieval (MIR), is drawing more and more attention. While automatic recognition of single instruments…

声音 · 计算机科学 2023-06-16 Lifan Zhong , Erica Cooper , Junichi Yamagishi , Nobuaki Minematsu

Multi-label learning deals with the classification problems where each instance can be assigned with multiple labels simultaneously. Conventional multi-label learning approaches mainly focus on exploiting label correlations. It is usually…

机器学习 · 计算机科学 2014-07-08 Xiangnan Kong , Zhaoming Wu , Li-Jia Li , Ruofei Zhang , Philip S. Yu , Hang Wu , Wei Fan

For the sake of recognizing and classifying textile defects, deep learning-based methods have been proposed and achieved remarkable success in single-label textile images. However, detecting multi-label defects in a textile image remains…

计算机视觉与模式识别 · 计算机科学 2021-02-02 Bing Wei , Kuangrong Hao , Lei Gao

Multi-label learning has emerged as a crucial paradigm in data analysis, addressing scenarios where instances are associated with multiple class labels simultaneously. With the growing prevalence of multi-label data across diverse…

计算机视觉与模式识别 · 计算机科学 2023-09-27 Sadegh Eskandari , Sahar Ghassabi

Multi-task learning (MTL) is useful for domains in which data originates from multiple sources that are individually under-sampled. MTL methods are able to learn classification models that have higher performance as compared to learning a…

计算机视觉与模式识别 · 计算机科学 2016-08-02 Bilal Ahmed , Thomas Thesen , Karen E. Blackmon , Ruben Kuzniecky , Orrin Devinsky , Jennifer G. Dy , Carla E. Brodley

The prosperity of deep learning contributes to the rapid progress in scene text detection. Among all the methods with convolutional networks, segmentation-based ones have drawn extensive attention due to their superiority in detecting text…

计算机视觉与模式识别 · 计算机科学 2022-08-23 Jingyu Lin , Jie Jiang , Yan Yan , Chunchao Guo , Hongfa Wang , Wei Liu , Hanzi Wang

In this paper, we propose a multi-level attention model to solve the weakly labelled audio classification problem. The objective of audio classification is to predict the presence or absence of audio events in an audio clip. Recently,…

音频与语音处理 · 电气工程与系统科学 2018-03-08 Changsong Yu , Karim Said Barsim , Qiuqiang Kong , Bin Yang

Incremental few-shot object detection aims at detecting novel classes without forgetting knowledge of the base classes with only a few labeled training data from the novel classes. Most related prior works are on incremental object…

计算机视觉与模式识别 · 计算机科学 2023-02-28 Na Dong , Yongqiang Zhang , Mingli Ding , Gim Hee Lee

Prompt tuning has emerged as an effective rehearsal-free technique for class-incremental learning (CIL) that learns a tiny set of task-specific parameters (or prompts) to instruct a pre-trained transformer to learn on a sequence of tasks.…

计算机视觉与模式识别 · 计算机科学 2024-05-27 Thomas De Min , Massimiliano Mancini , Stéphane Lathuilière , Subhankar Roy , Elisa Ricci

Jet tagging is a crucial classification task in high energy physics. Recently the performance of jet tagging has been significantly improved by the application of deep learning techniques. In this study, we introduce a new architecture for…

高能物理 - 唯象学 · 物理学 2023-11-29 Minxuan He , Daohan Wang

Various attention mechanisms are being widely applied to acoustic scene classification. However, we empirically found that the attention mechanism can excessively discard potentially valuable information, despite improving performance. We…

机器学习 · 计算机科学 2021-12-24 Hye-jin Shim , Jee-weon Jung , Ju-ho Kim , Ha-Jin Yu

Different machines can exhibit diverse frequency patterns in their emitted sound. This feature has been recently explored in anomaly sound detection and reached state-of-the-art performance. However, existing methods rely on the manual or…

声音 · 计算机科学 2023-09-07 Hejing Zhang , Jian Guan , Qiaoxi Zhu , Feiyang Xiao , Youde Liu

Weakly supervised semantic segmentation (WSSS) based on image-level labels is challenging since it is hard to obtain complete semantic regions. To address this issue, we propose a self-training method that utilizes fused multi-scale…

计算机视觉与模式识别 · 计算机科学 2023-05-11 Guoqing Yang , Chuang Zhu , Yu Zhang

Multi-label networks with branches are proved to perform well in both accuracy and speed, but lacks flexibility in providing dynamic extension onto new labels due to the low efficiency of re-work on annotating and training. For multi-label…

计算机视觉与模式识别 · 计算机科学 2020-04-28 Chunhua Jia , Lei Zhang , Hui Huang , Weiwei Cai , Hao Hu , Rohan Adivarekar

Object detection in 3D point clouds is a crucial task in a range of computer vision applications including robotics, autonomous cars, and augmented reality. This work addresses the object detection task in 3D point clouds using a highly…

计算机视觉与模式识别 · 计算机科学 2023-02-14 Sultan Abu Ghazal , Jean Lahoud , Rao Anwer

Recently, we proposed a self-attention based music tagging model. Different from most of the conventional deep architectures in music information retrieval, which use stacked 3x3 filters by treating music spectrograms as images, the…

声音 · 计算机科学 2019-11-12 Minz Won , Sanghyuk Chun , Xavier Serra

We propose a novel training scheme using self-label correction and data augmentation methods designed to deal with noisy labels and improve real-world accuracy on a polyphonic audio content detection task. The augmentation method reduces…

音频与语音处理 · 电气工程与系统科学 2024-07-23 Sebastian Braun , Hannes Gamper