cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.5281/zenodo.13993088
title: Re-assembling the past: The RePAIR dataset and benchmark for real world 2D and 3D puzzle solving

description: Accepted by NeurIPS 2024 Datasets and Benchmarks Track

We introduce the RePair puzzle-solving dataset, a large-scale real world dataset of fractured frescoes from the archaelogical campus of Pompeii. Our dataset consists of over 1000 fractured frescoes. The RePAIR stands as a realistic computational challenge for methods for 2D and 3D puzzle solving, and serves as a benchmark that enables the study of fractured object reassembly and presents new challenges for geometric shape understanding. Please visit our website for more dataset information, access to source code scripts and for an interactive gallery viewing of the dataset samples.



Access the entire dataset

We provide a compressed version of our dataset in two seperate files. One for the 2D version and one for the 3D version.

Our full dataset contains over one thousand individual fractured fragments divided into groups with its corresponding folder and all compressed into their individual sub-set format regarding whether they are 2D or 3D. Regarding the 2D dataset, each fragment is saved as a .PNG image and each group has the corresponding ground truth transformation to solve the puzzle as a .TXT file. Considering the 3D dataset, each fragment is saved as a mesh using the widely .OBJ format with the corresponding material (.MTL) and texture (.PNG) file. The meshes are already in the assembled position and orientation, so that no additional information is needed.  All additional metadata information are given as .JSON files.

 

Important Note

Please be advised that downloading and reusing this dataset is permitted only upon acceptance of the following license terms.

The Istituto Italiano di Tecnologia (IIT) declares, and the user (“User”) acknowledges, that the "RePAIR puzzle-solving dataset" contains 3D scans, texture maps, rendered images and meta-data of fresco fragments acquired at the Archaeological Site of Pompeii. IIT is authorised to publish the RePAIR puzzle-solving dataset herein only for scientific and cultural purposes and in connection with an academic publication referenced as Tsemelis et al., "Re-assembling the past: The RePAIR dataset and benchmark for real world 2D and 3D puzzle solving", NeurIPS 2024. Use of the  RePAIR puzzle-solving dataset by User is limited to downloading, viewing such images; comparing these with data or content in other datasets. User is not authorised to use, in particular explicitly excluding any commercial use nor in conjunction with the promotion of a commercial enterprise and/or its product(s) or service(s), reproduce, copy, distribute the  RePAIR puzzle-solving dataset. User will not use the  RePAIR puzzle-solving dataset in any way prohibited by applicable laws.  RePAIR puzzle-solving dataset therein is being provided to User without warranty of any kind, either expressed or implied. User will be solely responsible for their use of such  RePAIR puzzle-solving dataset. In no event shall IIT be liable for any damages arising from such use.
DOI: 10.5281/zenodo.15800029
title: Re-assembling the past: The RePAIR dataset and benchmark for real world 2D and 3D puzzle solving

description: Accepted by NeurIPS 2024 Datasets and Benchmarks Track

We introduce the RePair puzzle-solving dataset, a large-scale real world dataset of fractured frescoes from the archaelogical campus of Pompeii. Our dataset consists of over 1000 fractured frescoes. The RePAIR stands as a realistic computational challenge for methods for 2D and 3D puzzle solving, and serves as a benchmark that enables the study of fractured object reassembly and presents new challenges for geometric shape understanding. Please visit our website for more dataset information, access to source code scripts and for an interactive gallery viewing of the dataset samples.



Access the entire dataset

We provide a compressed version of our dataset in two seperate files. One for the 2D version and one for the 3D version.

Our full dataset contains over one thousand individual fractured fragments divided into groups with its corresponding folder and all compressed into their individual sub-set format regarding whether they are 2D or 3D. Regarding the 2D dataset, each fragment is saved as a .PNG image and each group has the corresponding ground truth transformation to solve the puzzle as a .TXT file. Considering the 3D dataset, each fragment is saved as a mesh using the widely .OBJ format with the corresponding material (.MTL) and texture (.PNG) file. The meshes are already in the assembled position and orientation, so that no additional information is needed.  All additional metadata information are given as .JSON files.

 

Important Note

Please be advised that downloading and reusing this dataset is permitted only upon acceptance of the following license terms.

The Istituto Italiano di Tecnologia (IIT) declares, and the user (“User”) acknowledges, that the "RePAIR puzzle-solving dataset" contains 3D scans, texture maps, rendered images and meta-data of fresco fragments acquired at the Archaeological Site of Pompeii. IIT is authorised to publish the RePAIR puzzle-solving dataset herein only for scientific and cultural purposes and in connection with an academic publication referenced as Tsemelis et al., "Re-assembling the past: The RePAIR dataset and benchmark for real world 2D and 3D puzzle solving", NeurIPS 2024. Use of the  RePAIR puzzle-solving dataset by User is limited to downloading, viewing such images; comparing these with data or content in other datasets. User is not authorised to use, in particular explicitly excluding any commercial use nor in conjunction with the promotion of a commercial enterprise and/or its product(s) or service(s), reproduce, copy, distribute the  RePAIR puzzle-solving dataset. User will not use the  RePAIR puzzle-solving dataset in any way prohibited by applicable laws.  RePAIR puzzle-solving dataset therein is being provided to User without warranty of any kind, either expressed or implied. User will be solely responsible for their use of such  RePAIR puzzle-solving dataset. In no event shall IIT be liable for any damages arising from such use.
DOI: 10.17026/dans-xqc-dqws
title: PAN-00011878 - coin/coin-related, (onbekend), (gewicht : functie onbekend)

description: &lt;p&gt;This find is registered at Portable Antiquities of the Netherlands with number PAN-00011878&lt;/p&gt;
description: Modified: 2022-08-09T15:28:30+02:00
DOI: 10.3535/337-heb-7bz
title: Taenaris Hübner, 1819

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/jaa-ksp-1ws
title: Papilio ascalaphus Boisduval, 1836

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/vxh-r3x-mbv
title: Danaus (Salatura) ismare (Cramer, 1780)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.17026/dans-xqc-eeuq
title: PAN-00099595 - decorative sheet-metal

description: &lt;p&gt;This find is registered at Portable Antiquities of the Netherlands with number PAN-00099595&lt;/p&gt;
description: Modified: 2022-03-25T09:54:50+01:00
DOI: 10.3535/rr0-n5e-0sq
title: Euploea algea (Godart, 1819)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/tv0-cfb-0qh
title: Melanitis leda ismene Cramer, 1775

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/bx6-0pg-gkv
title: Delias

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.17026/dans-xqc-f34w
title: Voormalig golfterrein te Aalden, gemeente Coevorden

description: &lt;p&gt;Inleiding&lt;br&gt;Synthegra heeft in opdracht van SAB een archeologisch verkennend booronderzoek uitgevoerd op een terrein aan de Paardelandsedrift in Aalden. De aanleiding voor het onderzoek is de voorgenomen ontwikkeling van recreatiewoningen.&lt;/p&gt;&lt;p&gt;Specifieke archeologische verwachting bureauonderzoek&lt;br&gt;Het plangebied ligt waarschijnlijk in een laaggelegen vlakte waar podzolgronden en beekeerdgronden zijn ontwikkeld. Lokaal is het dekzand mogelijk afgedekt met een dunne veenlaag. Er zijn geen aandachtslocaties bekend in het plangebied die duiden op de aanwezigheid van archeologische resten. In de (directe) omgeving van het plangebied zijn archeologische monumenten, waarnemingen en vondsten bekend uit het laatpaleolitihcum tot en met de midden-ijzertijd. Het plangebied heeft voor zover bekend tot aan het einde van de 20e eeuw uit weiland bestaan.&lt;/p&gt;&lt;p&gt;Mogelijke verstoringen&lt;br&gt;Vanwege de aanleg van de golfbaan is de verwachting dat het bodemprofiel niet meer intact is. Tijdens de aanleg is 0,30 tot 0,40 m afgegraven. De verwachting is dat er geen sporen meer aangetroffen worden. Als er artefacten worden gevonden zullen deze niet in hun originele context worden aangetroffen.&lt;/p&gt;&lt;p&gt;Archeologische interpretatie veldonderzoek&lt;br&gt;De natuurlijke veldpodzolgrond of beekeerdgrond is in het plangebied niet aangetroffen. De bodem in het plangebied wordt gekenmerkt door duidelijke tekenen van verstoring. Vuursteenvindplaatsen bestaan voornamelijk uit strooiing van fragmenten vuursteen en ondiepe grondsporen, zoals haardkuilen, en bevinden zich in de bovengrond van de oorspronkelijke podzolgrond of onder de eerdlaag van de beekeerdgrond. Aangezien de bodem is verstoord, zijn eventueel aanwezige vuursteenvindplaatsen verloren gegaan. De verwachting voor vuursteenvindplaatsen en off site sporen kan daarom op laag worden gesteld.&lt;br&gt;Nederzettingsresten uit het neolithicum tot en met de nieuwe tijd bestaan niet alleen uit fragmenten aardewerk, maar ook uit diepere sporen zoals paalgaten en afvalkuilen. Deze sporen kunnen tot in de Chorizont reiken maar worden gezien de vochtige omstandigheden in het plangebied in deze perioden niet verwacht. De verwachting voor nederzettingsresten en off site sporen uit het neolithicum tot en met de nieuwe tijd kan op basis van het onderzoek op laag worden gesteld.&lt;/p&gt;&lt;p&gt;Aanbeveling&lt;br&gt;Op grond van de resultaten van het onderzoek wordt voor het plangebied geen vervolgonderzoek geadviseerd. Voor het onderzoek is geen toetsing ontvangen. Het rapport is definitief gemaakt omdat de deponeringstermijn is verstreken.&lt;/p&gt;
DOI: 10.3535/d92-fen-smy
title: Pieridae

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/wl5-7hk-zfn
title: Appias

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/85x-q27-5fl
title: Eurema hecabe (Linnaeus, 1758)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.17026/dans-xqc-ghr7
title: PAN-00084677 - non-military uniform button

description: &lt;p&gt;This find is registered at Portable Antiquities of the Netherlands with number PAN-00084677&lt;/p&gt;
description: Modified: 2022-09-21T09:15:33+02:00
DOI: 10.25318/3810018001-eng
title: Business enterprise in-house research and development expenditures on environmental and clean technology products, by industry and geographic region

description: This table provides business enterprises' monetary estimates on research and development performed in-house on environmental and clean technology products, within Canada, by North American Industry Classification System (NAICS) and geographic region.
DOI: 10.3535/1l6-zqx-ma1
title: Vindula arsinoe (Cramer, 1777)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/b7f-dfe-jxc
title: Papilio ambrax Boisduval, 1832

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/1hx-kt1-y4g
title: Papilio aegeus Donovan, 1805

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/azl-3vp-t8q
title: Delias aurantiaca Doherty, 1891

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.17026/dans-xqc-gysb
title: PAN-00051378 - Early Medieval rotary key model 1

description: &lt;p&gt;This find is registered at Portable Antiquities of the Netherlands with number PAN-00051378&lt;/p&gt;
description: Modified: 2019-08-28T11:50:44+02:00
DOI: 10.3535/zk0-wtc-6qv
title: Appias

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/2hv-mpd-5tw
title: Prioneris hypsipyle Weymer, 1887

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/f63-svq-ll0
title: Nymphalidae

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.17026/dans-xqc-h5db
title: PAN-00012115 - ring (unspecified; Roman period)

description: &lt;p&gt;This find is registered at Portable Antiquities of the Netherlands with number PAN-00012115&lt;/p&gt;
description: Modified: 2021-10-25T17:10:28+02:00
DOI: 10.3535/tvz-110-vq4
title: Melanitis leda Linnaeus, 1758

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/vxp-t0l-0dn
title: Delias timorensis Boisduval, 1836

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/x2c-y2f-e2y
title: Danaus (Salatura) melanippus hegesippus (Cramer, 1777)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.17026/dans-xqc-hqfe
title: PAN-00020863 - coin/coin-related, Jan I (1268-1294), penning

description: &lt;p&gt;This find is registered at Portable Antiquities of the Netherlands with number PAN-00020863&lt;/p&gt;
description: Modified: 2019-10-04T09:16:01+02:00
DOI: 10.3535/4ys-8rm-rwb
title: Delias

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/ged-9qx-amb
title: Delias

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/1hd-gle-eb3
title: Eurema alitha (Felder & Felder, 1862)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/70t-r4p-494
title: Euploea eunice (Godart)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.17026/dans-xqc-jnhx
title: PAN-00050278 - tap pipe

description: &lt;p&gt;This find is registered at Portable Antiquities of the Netherlands with number PAN-00050278&lt;/p&gt;
description: Modified: 2020-06-18T10:06:01+02:00
DOI: 10.3535/3aj-ycy-cs7
title: Pieridae

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/gr8-sxz-zk6
title: Delias meeki Rothschild, 1904

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/mee-m0e-d8w
title: Delias toxopei Roepke, 1955

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.17026/dans-xqc-jzbp
title: PAN-00041421 - cloth seal with pin

description: &lt;p&gt;This find is registered at Portable Antiquities of the Netherlands with number PAN-00041421&lt;/p&gt;
description: Modified: 2019-10-11T16:20:55+02:00
DOI: 10.3535/212-7w5-wn3
title: Parantica aspasia (Fabricius, 1787)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/qnj-4b1-yfq
title: Discophora sondaica Boisduval, 1836

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/s52-f1k-1z7
title: Parantica aspasia philomela (Zincken, 1831)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.17026/dans-xqc-kfvx
title: PAN-00078911 - inlaid bow brooch variant A1

description: &lt;p&gt;This find is registered at Portable Antiquities of the Netherlands with number PAN-00078911&lt;/p&gt;
description: Modified: 2020-09-28T18:58:06+02:00
DOI: 10.3535/3nc-s78-kz4
title: Amathuxidia amythaon pylaon Felder, C. & Felder, R., 1866

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/at0-198-8mg
title: Delias bakeri Kenrick, 1909

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/807-55b-wxl
title: Ideopsis gaura pseudocostalis van Eecke, 1914

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/zs7-z9b-zsv
title: Papilio alphenor Cramer, [1776]

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.17026/dans-xqc-mnud
title: PAN-00098584 - late medieval/post-medieval knife group C2.2a

description: &lt;p&gt;This find is registered at Portable Antiquities of the Netherlands with number PAN-00098584&lt;/p&gt;
description: Modified: 2023-05-15T16:22:32+02:00
DOI: 10.3535/azw-dpz-mbn
title: Papilio inopinatus Butler, 1883

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/fv5-cq9-ymk
title: Cepora eperia (Boisduval, 1836)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/v4x-t9j-5dr
title: Lethe minerva Fabricius, 1775

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.17026/dans-xqc-mta2
title: PAN-00066951 - composite hollow button with blow holes, separate shank

description: &lt;p&gt;This find is registered at Portable Antiquities of the Netherlands with number PAN-00066951&lt;/p&gt;
description: Modified: 2020-06-18T11:08:40+02:00
DOI: 10.3535/9yp-443-a18
title: Discophora necho Felder, 1866

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/nrt-nd3-hl8
title: Danaus (Anosia) chrysippus bataviana (Moore, 1883)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/n00-mn8-sh1
title: Nymphalidae

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/8yz-fgn-c1n
title: Ideopsis gaura costalis (Moore, 1883)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/bmn-18x-tgj
title: Cethosia hypsea Doubleday

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.17026/dans-xqc-n9xb
title: PAN-00066984 - multipartite belt fastening with coupling piece A

description: &lt;p&gt;This find is registered at Portable Antiquities of the Netherlands with number PAN-00066984&lt;/p&gt;
description: Modified: 2020-06-18T11:08:54+02:00
DOI: 10.3535/5bf-qts-nxt
title: Cirrochroa aoris Doubleday, 1847

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/ldh-tfw-wyz
title: Delias catisa Jordan, 1912

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/1m3-d68-e0g
title: Eurema

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/h4q-k12-4w0
title: Cepora

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.17026/dans-xqc-nzh3
title: PAN-00093237 - Solid cross pendant group A2c

description: &lt;p&gt;This find is registered at Portable Antiquities of the Netherlands with number PAN-00093237&lt;/p&gt;
description: Modified: 2022-11-08T10:47:30+01:00
DOI: 10.3535/564-ekn-rlq
title: Zemeros flegyas javanus Moore, 1902

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/yxv-ceb-9p8
title: Cepora iudith (Fabricius, 1787)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/90e-3dw-hz8
title: Eurema

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/hc9-b0m-6jt
title: Appias lyncida (Cramer, [1779] )

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.6084/m9.figshare.29341233
title: PRS-Code from Stability of buoyant viscoelastic fluid flow in a vertical porous layer with horizontal throughflow

description: The stability of buoyancy-driven convection in a viscoelastic fluid saturating a vertical porous layer under the influence of a horizontal throughflow is studied. The viscoelastic behaviour is displayed by means of the Oldroyd-B type fluid, and its flow is represented through a suitable extension of Darcy's Law. The basic velocity and temperature fields turn out to be independent of viscoelastic rheology but are significantly influenced by throughflow. A linear stability analysis leads to a differential eigenvalue problem, which is numerically solved to obtain the neutral stability curves and the critical Darcy–Rayleigh number marking the onset of instability. The transition to instability is governed by the Péclet number and viscoelastic parameters, both of which influence the position of the neutral stability curve and the critical Darcy–Rayleigh number. The elasticity of the fluid primarily drives instability, with stress relaxation and strain retardation parameters exerting opposing effects. Though throughflow by itself does not render the system unstable, it profoundly influences the onset of instability once it arises—regardless of direction—by inducing both stabilizing and destabilizing effects.
DOI: 10.6084/m9.figshare.29341233.v1
title: PRS-Code from Stability of buoyant viscoelastic fluid flow in a vertical porous layer with horizontal throughflow

description: The stability of buoyancy-driven convection in a viscoelastic fluid saturating a vertical porous layer under the influence of a horizontal throughflow is studied. The viscoelastic behaviour is displayed by means of the Oldroyd-B type fluid, and its flow is represented through a suitable extension of Darcy's Law. The basic velocity and temperature fields turn out to be independent of viscoelastic rheology but are significantly influenced by throughflow. A linear stability analysis leads to a differential eigenvalue problem, which is numerically solved to obtain the neutral stability curves and the critical Darcy–Rayleigh number marking the onset of instability. The transition to instability is governed by the Péclet number and viscoelastic parameters, both of which influence the position of the neutral stability curve and the critical Darcy–Rayleigh number. The elasticity of the fluid primarily drives instability, with stress relaxation and strain retardation parameters exerting opposing effects. Though throughflow by itself does not render the system unstable, it profoundly influences the onset of instability once it arises—regardless of direction—by inducing both stabilizing and destabilizing effects.
DOI: 10.17026/dans-xqc-p7bc
title: Meijendelseweg 14, Wassenaar Gemeente Wassenaar

description: &lt;p&gt;In opdracht van dhr. C. Voogt heeft IDDS Archeologie in februari 2014 een archeologisch bureauonderzoek uitgevoerd voor de Meijendelseweg 14 in Wassenaar, gemeente Wassenaar.&lt;/p&gt;
DOI: 10.3535/52h-rdv-2tm
title: Pieridae

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/p4c-eh2-18v
title: Euploea stephensii Felder, C. & Felder, R.

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/dw1-a5c-tlr
title: Catopsilia scylla (Linnaeus, 1763)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.