Search Results for author: Thanuja Dharmasiri

Found 7 papers, 3 papers with code

EMPNet: Neural Localisation and Mapping Using Embedded Memory Points

1 code implementation ICCV 2019 Gil Avraham, Yan Zuo, Thanuja Dharmasiri, Tom Drummond

Continuously estimating an agent's state space and a representation of its surroundings has proven vital towards full autonomy.

Look No Deeper: Recognizing Places from Opposing Viewpoints under Varying Scene Appearance using Single-View Depth Estimation

1 code implementation20 Feb 2019 Sourav Garg, Madhu Babu V, Thanuja Dharmasiri, Stephen Hausler, Niko Suenderhauf, Swagat Kumar, Tom Drummond, Michael Milford

Visual place recognition (VPR) - the act of recognizing a familiar visual place - becomes difficult when there is extreme environmental appearance change or viewpoint change.


ENG: End-to-end Neural Geometry for Robust Depth and Pose Estimation using CNNs

no code implementations16 Jul 2018 Thanuja Dharmasiri, Andrew Spek, Tom Drummond

Recovering structure and motion parameters given a image pair or a sequence of images is a well studied problem in computer vision.

Depth Estimation Depth Prediction +5

Just-in-Time Reconstruction: Inpainting Sparse Maps using Single View Depth Predictors as Priors

no code implementations11 May 2018 Chamara Saroj Weerasekera, Thanuja Dharmasiri, Ravi Garg, Tom Drummond, Ian Reid

Crucially, we obtain the confidence weights that parameterize the CRF model in a data-dependent manner via Convolutional Neural Networks (CNNs) which are trained to model the conditional depth error distributions given each source of input depth map and the associated RGB image.

Depth Estimation Depth Prediction

Joint Prediction of Depths, Normals and Surface Curvature from RGB Images using CNNs

no code implementations23 Jun 2017 Thanuja Dharmasiri, Andrew Spek, Tom Drummond

To this end, we present a novel deep learning based framework that estimates depth, surface normals and surface curvature by only using a single RGB image.

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