Search Results for author: Jiři Matas

Found 5 papers, 3 papers with code

DAD-3DHeads: A Large-scale Dense, Accurate and Diverse Dataset for 3D Head Alignment from a Single Image

1 code implementation CVPR 2022 Tetiana Martyniuk, Orest Kupyn, Yana Kurlyak, Igor Krashenyi, Jiři Matas, Viktoriia Sharmanska

Experimentally, DAD-3DNet outperforms or is comparable to the state-of-the-art models in (i) 3D Head Pose Estimation on AFLW2000-3D and BIWI, (ii) 3D Face Shape Reconstruction on NoW and Feng, and (iii) 3D Dense Head Alignment and 3D Landmarks Estimation on DAD-3DHeads dataset.

3D Reconstruction Head Pose Estimation

FEAR: Fast, Efficient, Accurate and Robust Visual Tracker

1 code implementation15 Dec 2021 Vasyl Borsuk, Roman Vei, Orest Kupyn, Tetiana Martyniuk, Igor Krashenyi, Jiři Matas

In addition, we expand the definition of the model efficiency by introducing FEAR benchmark that assesses energy consumption and execution speed.

Visual Object Tracking

Robust Audio-Based Vehicle Counting in Low-to-Moderate Traffic Flow

no code implementations22 Oct 2020 Slobodan Djukanović, Jiři Matas, Tuomas Virtanen

The method is trained and tested on a traffic-monitoring dataset comprising $422$ short, $20$-second one-channel sound files with a total of $ 1421 $ vehicles passing by the microphone.

regression

Neural Network-based Acoustic Vehicle Counting

no code implementations22 Oct 2020 Slobodan Djukanović, Yash Patel, Jiři Matas, Tuomas Virtanen

This distance is predicted from audio using a two-stage (coarse-fine) regression, with both stages realised via neural networks (NNs).

Distance regression regression

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