A review on semi-supervised clustering

J Cai, J Hao, H Yang, X Zhao, Y Yang - Information Sciences, 2023‏ - Elsevier
Abstract Semi-supervised clustering (SSC), a technique integrating semi-supervised
learning and clustering analysis, incorporates the given prior information (eg, class labels …

Object tracking: A survey

A Yilmaz, O Javed, M Shah - Acm computing surveys (CSUR), 2006‏ - dl.acm.org
The goal of this article is to review the state-of-the-art tracking methods, classify them into
different categories, and identify new trends. Object tracking, in general, is a challenging …

Guarantees for spectral clustering with fairness constraints

M Kleindessner, S Samadi, P Awasthi… - International …, 2019‏ - proceedings.mlr.press
Given the widespread popularity of spectral clustering (SC) for partitioning graph data, we
study a version of constrained SC in which we try to incorporate the fairness notion …

Image retrieval: Ideas, influences, and trends of the new age

R Datta, D Joshi, J Li, JZ Wang - ACM Computing Surveys (Csur), 2008‏ - dl.acm.org
We have witnessed great interest and a wealth of promise in content-based image retrieval
as an emerging technology. While the last decade laid foundation to such promise, it also …

Unsupervised hierarchical semantic segmentation with multiview cosegmentation and clustering transformers

TW Ke, JJ Hwang, Y Guo, X Wang… - Proceedings of the …, 2022‏ - openaccess.thecvf.com
Unsupervised semantic segmentation aims to discover grou**s within and across images
that capture object-and view-invariance of a category without external supervision. Grou** …

Segsort: Segmentation by discriminative sorting of segments

JJ Hwang, SX Yu, J Shi, MD Collins… - Proceedings of the …, 2019‏ - openaccess.thecvf.com
Almost all existing deep learning approaches for semantic segmentation tackle this task as a
pixel-wise classification problem. Yet humans understand a scene not in terms of pixels, but …

Robust path-based spectral clustering

H Chang, DY Yeung - Pattern Recognition, 2008‏ - Elsevier
Spectral clustering and path-based clustering are two recently developed clustering
approaches that have delivered impressive results in a number of challenging clustering …

General heuristics for nonconvex quadratically constrained quadratic programming

J Park, S Boyd - arxiv preprint arxiv:1703.07870, 2017‏ - arxiv.org
We introduce the Suggest-and-Improve framework for general nonconvex quadratically
constrained quadratic programs (QCQPs). Using this framework, we generalize a number of …

Nonlocal linear image regularization and supervised segmentation

G Gilboa, S Osher - Multiscale Modeling & Simulation, 2007‏ - SIAM
A nonlocal quadratic functional of weighted differences is examined. The weights are based
on image features and represent the affinity between different pixels in the image. By …

Active co-analysis of a set of shapes

Y Wang, S Asafi, O Van Kaick, H Zhang… - ACM Transactions on …, 2012‏ - dl.acm.org
Unsupervised co-analysis of a set of shapes is a difficult problem since the geometry of the
shapes alone cannot always fully describe the semantics of the shape parts. In this paper …