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We address the problem of scene classification from optical remote sensing (RS) images based on the paradigm of hierarchical metric learning. Ideally, supervised metric learning strategies learn a projection from a set of training data…

计算机视觉与模式识别 · 计算机科学 2018-08-03 Akashdeep Goel , Biplab Banerjee , Aleksandra Pizurica

Learning from label proportions (LLP) is a promising weakly supervised learning problem. In LLP, a set of instances (bag) has label proportions, but no instance-level labels are given. LLP aims to train an instance-level classifier by using…

计算机视觉与模式识别 · 计算机科学 2023-08-21 Takanori Asanomi , Shinnosuke Matsuo , Daiki Suehiro , Ryoma Bise

We propose a novel framework to classify large-scale time series data with long duration. Long time seriesclassification (L-TSC) is a challenging problem because the dataoften contains a large amount of irrelevant information to…

人工智能 · 计算机科学 2021-11-23 Yuansheng Zhu , Weishi Shi , Deep Shankar Pandey , Yang Liu , Xiaofan Que , Daniel E. Krutz , Qi Yu

Label noise in the sense of incorrect labels is present in many real-world data sets and is known to severely limit the generalizability of deep learning models. In the field of remote sensing, however, automated treatment of label noise in…

计算机视觉与模式识别 · 计算机科学 2026-03-18 Felix Kröber , Genc Hoxha , Ribana Roscher

Multi-label classification problems with thousands of classes are hard to solve with in-context learning alone, as language models (LMs) might lack prior knowledge about the precise classes or how to assign them, and it is generally…

计算与语言 · 计算机科学 2024-01-23 Karel D'Oosterlinck , Omar Khattab , François Remy , Thomas Demeester , Chris Develder , Christopher Potts

Multiple instance learning (MIL) is a framework for weakly supervised classification, where labels are assigned to sets of instances, i.e., bags, rather than to individual data points. This paradigm has proven effective in tasks where…

机器学习 · 计算机科学 2026-03-03 Salome Kazeminia , Carsten Marr , Bastian Rieck

Industrial bin picking is a challenging task that requires accurate and robust segmentation of individual object instances. Particularly, industrial objects can have irregular shapes, that is, thin and concave, whereas in bin-picking…

计算机视觉与模式识别 · 计算机科学 2022-03-08 Yidan Feng , Biqi Yang , Xianzhi Li , Chi-Wing Fu , Rui Cao , Kai Chen , Qi Dou , Mingqiang Wei , Yun-Hui Liu , Pheng-Ann Heng

Multi-view segmentation in Remote Sensing (RS) seeks to segment images from diverse perspectives within a scene. Recent methods leverage 3D information extracted from an Implicit Neural Field (INF), bolstering result consistency across…

计算机视觉与模式识别 · 计算机科学 2024-05-24 Zipeng Qi , Chenyang Liu , Zili Liu , Hao Chen , Yongchang Wu , Zhengxia Zou , Zhenwei Sh

In the last years, the weakly supervised paradigm of multiple instance learning (MIL) has become very popular in many different areas. A paradigmatic example is computational pathology, where the lack of patch-level labels for whole-slide…

计算机视觉与模式识别 · 计算机科学 2023-10-31 Pablo Morales-Álvarez , Arne Schmidt , José Miguel Hernández-Lobato , Rafael Molina

The task of multi-label learning is to predict a set of relevant labels for the unseen instance. Traditional multi-label learning algorithms treat each class label as a logical indicator of whether the corresponding label is relevant or…

机器学习 · 计算机科学 2019-04-17 Ruifeng Shao , Ning Xu , Xin Geng

In remote sensing, each sensor can provide complementary or reinforcing information. It is valuable to fuse outputs from multiple sensors to boost overall performance. Previous supervised fusion methods often require accurate labels for…

计算机视觉与模式识别 · 计算机科学 2019-11-22 Xiaoxiao Du , Alina Zare

Despite the substantial progress of active learning for image recognition, there still lacks an instance-level active learning method specified for object detection. In this paper, we propose Multiple Instance Active Object Detection…

计算机视觉与模式识别 · 计算机科学 2021-04-07 Tianning Yuan , Fang Wan , Mengying Fu , Jianzhuang Liu , Songcen Xu , Xiangyang Ji , Qixiang Ye

Few-shot Multi-label Intent Detection (MID) is crucial for dialogue systems, aiming to detect multiple intents of utterances in low-resource dialogue domains. Previous studies focus on a two-stage pipeline. They first learn representations…

计算与语言 · 计算机科学 2025-10-10 Shiman Zhao , Shangyuan Li , Wei Chen , Tengjiao Wang , Jiahui Yao , Jiabin Zheng , Kam Fai Wong

The primary challenge of multi-label active learning, differing it from multi-class active learning, lies in assessing the informativeness of an indefinite number of labels while also accounting for the inherited label correlation. Existing…

机器学习 · 计算机科学 2025-09-05 Yuanyuan Qi , Jueqing Lu , Xiaohao Yang , Joanne Enticott , Lan Du

When performing data classification over a stream of continuously occurring instances, a key challenge is to develop an open-world classifier that anticipates instances from an unknown class. Studies addressing this problem, typically…

计算机视觉与模式识别 · 计算机科学 2018-10-10 Yang Gao , Swarup Chandra , Zhuoyi Wang , Latifur Khan

Learning with the \textit{instance-dependent} label noise is challenging, because it is hard to model such real-world noise. Note that there are psychological and physiological evidences showing that we humans perceive instances by…

机器学习 · 计算机科学 2020-12-04 Xiaobo Xia , Tongliang Liu , Bo Han , Nannan Wang , Mingming Gong , Haifeng Liu , Gang Niu , Dacheng Tao , Masashi Sugiyama

Conventional remote sensing image retrieval (RSIR) systems usually perform single-label retrieval where each image is annotated by a single label representing the most significant semantic content of the image. This assumption, however,…

计算机视觉与模式识别 · 计算机科学 2020-10-20 Weixun Zhou , Xueqing Deng , Zhenfeng Shao

In many real-world tasks, the concerned objects can be represented as a multi-instance bag associated with a candidate label set, which consists of one ground-truth label and several false positive labels. Multi-instance partial-label…

机器学习 · 计算机科学 2023-09-29 Wei Tang , Weijia Zhang , Min-Ling Zhang

Positive instance detection, especially for these in positive bags (true positive instances, TPIs), plays a key role for multiple instance learning (MIL) arising from a specific classification problem only provided with bag (a set of…

计算机视觉与模式识别 · 计算机科学 2016-12-13 Dongkuan Xu , Jia Wu , Wei Zhang , Yingjie Tian

Multi-instance multi-label (MIML) learning is widely applicated in numerous domains, such as the image classification where one image contains multiple instances correlated with multiple logic labels simultaneously. The related labels in…

计算机视觉与模式识别 · 计算机科学 2023-04-24 Houcheng Su , Jintao Huang , Daixian Liu , Rui Yan , Jiao Li , Chi-man Vong
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