Search Results for author: Samitha Herath

Found 5 papers, 1 papers with code

Anticipating human actions by correlating past with the future with Jaccard similarity measures

no code implementations CVPR 2021 Basura Fernando, Samitha Herath

We propose a framework for early action recognition and anticipation by correlating past features with the future using three novel similarity measures called Jaccard vector similarity, Jaccard cross-correlation and Jaccard Frobenius inner product over covariances.

Action Anticipation Action Recognition

All Labels Are Not Created Equal: Enhancing Semi-supervision via Label Grouping and Co-training

1 code implementation CVPR 2021 Islam Nassar, Samitha Herath, Ehsan Abbasnejad, Wray Buntine, Gholamreza Haffari

We train two classifiers with two different views of the class labels: one classifier uses the one-hot view of the labels and disregards any potential similarity among the classes, while the other uses a distributed view of the labels and groups potentially similar classes together.

Semi-Supervised Image Classification

Min-Max Statistical Alignment for Transfer Learning

no code implementations CVPR 2019 Samitha Herath, Mehrtash Harandi, Basura Fernando, Richard Nock

In practice, this is achieved by minimizing the disparity between the domains, usually measured in terms of their statistical properties.

Unsupervised Domain Adaptation Zero-Shot Learning

Learning an Invariant Hilbert Space for Domain Adaptation

no code implementations CVPR 2017 Samitha Herath, Mehrtash Harandi, Fatih Porikli

This paper introduces a learning scheme to construct a Hilbert space (i. e., a vector space along its inner product) to address both unsupervised and semi-supervised domain adaptation problems.

Domain Adaptation Riemannian optimization

Going Deeper into Action Recognition: A Survey

no code implementations16 May 2016 Samitha Herath, Mehrtash Harandi, Fatih Porikli

Understanding human actions in visual data is tied to advances in complementary research areas including object recognition, human dynamics, domain adaptation and semantic segmentation.

Action Analysis Action Recognition +5

Cannot find the paper you are looking for? You can Submit a new open access paper.