Search Results for author: Robert Sablatnig

Found 9 papers, 6 papers with code

Drawing the Line: Deep Segmentation for Extracting Art from Ancient Etruscan Mirrors

1 code implementation24 Apr 2024 Rafael Sterzinger, Simon Brenner, Robert Sablatnig

Etruscan mirrors constitute a significant category within Etruscan art and, therefore, undergo systematic examinations to obtain insights into ancient times.

Binarization

Enhancing Historical Image Retrieval with Compositional Cues

1 code implementation21 Mar 2024 Tingyu Lin, Robert Sablatnig

In analyzing vast amounts of digitally stored historical image data, existing content-based retrieval methods often overlook significant non-semantic information, limiting their effectiveness for flexible exploration across varied themes.

Image Retrieval Retrieval

ECSIC: Epipolar Cross Attention for Stereo Image Compression

1 code implementation18 Jul 2023 Matthias Wödlinger, Jan Kotera, Manuel Keglevic, Jan Xu, Robert Sablatnig

Our proposed method compresses the left and right images in a joint manner by exploiting the mutual information between the images of the stereo image pair using a novel stereo cross attention (SCA) module and two stereo context modules.

Image Compression

Feature Mixing for Writer Retrieval and Identification on Papyri Fragments

1 code implementation22 Jun 2023 Marco Peer, Robert Sablatnig

This paper proposes a deep-learning-based approach to writer retrieval and identification for papyri, with a focus on identifying fragments associated with a specific writer and those corresponding to the same image.

Binarization Retrieval

Towards Writer Retrieval for Historical Datasets

1 code implementation9 May 2023 Marco Peer, Florian Kleber, Robert Sablatnig

Our approach is evaluated on two historical datasets (Historical-WI and HisIR19).

Graph Similarity Retrieval

SASIC: Stereo Image Compression With Latent Shifts and Stereo Attention

1 code implementation CVPR 2022 Matthias Wödlinger, Jan Kotera, Jan Xu, Robert Sablatnig

We propose a learned method for stereo image compression that leverages the similarity of the left and right images in a stereo pair due to overlapping fields of view.

Image Compression

Subjective Assessments of Legibility in Ancient Manuscript Images -- The SALAMI Dataset

no code implementations19 Feb 2021 Simon Brenner, Robert Sablatnig

This dataset consists of 250 images of 50 manuscript regions with corresponding spatial maps of mean legibility and uncertainty, which are based on a study conducted with 20 experts of philology and paleography.

valid

Digit Recognition in Handwritten Weather Records

no code implementations25 Apr 2013 Manuel Keglevic, Robert Sablatnig

This paper addresses the automatic recognition of handwritten temperature values in weather records.

Line Detection

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