Image Clustering

104 papers with code • 33 benchmarks • 21 datasets

Models that partition the dataset into semantically meaningful clusters without having access to the ground truth labels.

Image credit: ImageNet clustering results of SCAN: Learning to Classify Images without Labels (ECCV 2020)

Libraries

Use these libraries to find Image Clustering models and implementations

Contrastive Tuning: A Little Help to Make Masked Autoencoders Forget

ml-jku/mae-ct 20 Apr 2023

In this work, we study how to combine the efficiency and scalability of MIM with the ability of ID to perform downstream classification in the absence of large amounts of labeled data.

27
20 Apr 2023

Exploring the Limits of Deep Image Clustering using Pretrained Models

HHU-MMBS/TEMI-official-BMVC2023 31 Mar 2023

We present a general methodology that learns to classify images without labels by leveraging pretrained feature extractors.

18
31 Mar 2023

Contrastive Hierarchical Clustering

michalznalezniak/contrastive-hierarchical-clustering 3 Mar 2023

Deep clustering has been dominated by flat models, which split a dataset into a predefined number of groups.

13
03 Mar 2023

Local Connectivity-Based Density Estimation for Face Clustering

illian01/lce-pcenet CVPR 2023

For this purpose, we propose a reliable density estimation algorithm based on local connectivity between K nearest neighbors (KNN).

15
01 Jan 2023

C3: Cross-instance guided Contrastive Clustering

Armanfard-Lab/C3 14 Nov 2022

In this paper, we propose a novel contrastive clustering method, Cross-instance guided Contrastive Clustering (C3), that considers the cross-sample relationships to increase the number of positive pairs and mitigate the impact of false negative, noise, and anomaly sample on the learned representation of data.

13
14 Nov 2022

Twin Contrastive Learning for Online Clustering

Yunfan-Li/Twin-Contrastive-Learning 21 Oct 2022

Specifically, we find that when the data is projected into a feature space with a dimensionality of the target cluster number, the rows and columns of its feature matrix correspond to the instance and cluster representation, respectively.

51
21 Oct 2022

Deep Fair Clustering via Maximizing and Minimizing Mutual Information: Theory, Algorithm and Metric

PengxinZeng/2023-CVPR-FCMI CVPR 2023

Fair clustering aims to divide data into distinct clusters while preventing sensitive attributes (\textit{e. g.}, gender, race, RNA sequencing technique) from dominating the clustering.

6
26 Sep 2022

Improving Image Clustering through Sample Ranking and Its Application to remote--sensing images

qlilx/icsr 26 Sep 2022

Performing our method on a variety of datasets from remote sensing, we show that our method can be effectively applied to remote--sensing images.

2
26 Sep 2022

Clustering Without Knowing How To: Application and Evaluation

toloka/crowdclustering 21 Sep 2022

Crowdsourcing allows running simple human intelligence tasks on a large crowd of workers, enabling solving problems for which it is difficult to formulate an algorithm or train a machine learning model in reasonable time.

5
21 Sep 2022

Efficient Deep Clustering of Human Activities and How to Improve Evaluation

Lou1sM/HAR Asian Conference on Machine Learning 2023

Progress is starting to be made in the unsupervised setting, in the form of deep HAR clustering models, which can assign labels to data without having been given any labels to train on, but there are problems with evaluating deep HAR clustering models, which makes assessing the field and devising new methods difficult.

3
17 Sep 2022