Search Results for author: Georgios Albanis

Found 8 papers, 3 papers with code

BundleMoCap: Efficient, Robust and Smooth Motion Capture from Sparse Multiview Videos

no code implementations21 Nov 2023 Georgios Albanis, Nikolaos Zioulis, Kostas Kolomvatsos

It solves the motion capture task in a single stage, eliminating the need for temporal smoothness objectives while still delivering smooth motions.

3D human pose and shape estimation Markerless Motion Capture

Noise-in, Bias-out: Balanced and Real-time MoCap Solving

no code implementations25 Sep 2023 Georgios Albanis, Nikolaos Zioulis, Spyridon Thermos, Anargyros Chatzitofis, Kostas Kolomvatsos

By relying on a unified representation, we show that training such a model is not bound to high-end MoCap training data acquisition, and exploit the advances in marker-less MoCap to acquire the necessary data.

Representation Learning

Hybrid Skip: A Biologically Inspired Skip Connection for the UNet Architecture

no code implementations11 Jul 2022 Nikolaos Zioulis, Georgios Albanis, Petros Drakoulis, Federico Alvarez, Dimitrios Zarpalas, Petros Daras

In this work we introduce a biologically inspired long-range skip connection for the UNet architecture that relies on the perceptual illusion of hybrid images, being images that simultaneously encode two images.

Depth Estimation

A Low-Cost & Real-Time Motion Capture System

no code implementations CVPR 2022 Anargyros Chatzitofis, Georgios Albanis, Nikolaos Zioulis, Spyridon Thermos

Traditional marker-based motion capture requires excessive and specialized equipment, hindering accessibility and wider adoption.

Denoising

SHREC 2020 track: 6D Object Pose Estimation

no code implementations19 Oct 2020 Honglin Yuan, Remco C. Veltkamp, Georgios Albanis, Nikolaos Zioulis, Dimitrios Zarpalas, Petros Daras

From captured color and depth images, we use this simulator to generate a 3D dataset which has 400 photo-realistic synthesized color-and-depth image pairs with various view angles for training, and another 100 captured and synthetic images for testing.

6D Pose Estimation 6D Pose Estimation using RGB +3

DronePose: Photorealistic UAV-Assistant Dataset Synthesis for 3D Pose Estimation via a Smooth Silhouette Loss

2 code implementations20 Aug 2020 Georgios Albanis, Nikolaos Zioulis, Anastasios Dimou, Dimitrios Zarpalas, Petros Daras

In this context, the 3D localisation of the UAV assistant is an important task that can facilitate the exchange of spatial information between the user and the UAV.

3D Pose Estimation Drone Pose Estimation

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