Search Results for author: Ivaylo Boyadzhiev

Found 6 papers, 2 papers with code

Graph-CoVis: GNN-based Multi-view Panorama Global Pose Estimation

no code implementations26 Apr 2023 Negar Nejatishahidin, Will Hutchcroft, Manjunath Narayana, Ivaylo Boyadzhiev, Yuguang Li, Naji Khosravan, Jana Kosecka, Sing Bing Kang

In this paper, we address the problem of wide-baseline camera pose estimation from a group of 360$^\circ$ panoramas under upright-camera assumption.

Pose Estimation

U2RLE: Uncertainty-Guided 2-Stage Room Layout Estimation

no code implementations17 Apr 2023 Pooya Fayyazsanavi, Zhiqiang Wan, Will Hutchcroft, Ivaylo Boyadzhiev, Yuguang Li, Jana Kosecka, Sing Bing Kang

While the existing deep learning-based room layout estimation techniques demonstrate good overall accuracy, they are less effective for distant floor-wall boundary.

Room Layout Estimation

LASER: LAtent SpacE Rendering for 2D Visual Localization

1 code implementation CVPR 2022 Zhixiang Min, Naji Khosravan, Zachary Bessinger, Manjunath Narayana, Sing Bing Kang, Enrique Dunn, Ivaylo Boyadzhiev

LASER introduces the concept of latent space rendering, where 2D pose hypotheses on the floor map are directly rendered into a geometrically-structured latent space by aggregating viewing ray features.

Indoor Localization Metric Learning +1

Panoramic Structure from Motion via Geometric Relationship Detection

no code implementations5 Dec 2016 Satoshi Ikehata, Ivaylo Boyadzhiev, Qi Shan, Yasutaka Furukawa

This paper addresses the problem of Structure from Motion (SfM) for indoor panoramic image streams, extremely challenging even for the state-of-the-art due to the lack of textures and minimal parallax.

Relationship Detection

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