Publications
Since 2000, I have scientifically accompanied and shaped the digital development in the area of multispectral imaging. I am specialised in multispectral imaging to determine pigments and colouring agents, documenting restoration processes and virtual restoration.
Publications
Here, you will find a comprehensive overview of the publications and presentations I have thus far contributed to.
Bildgebende Verfahren – Trends und Fallbeispiele zur zerstörungsfreien Untersuchung und Erhaltung von Kulturerbe „Ich sehe was, was Du nicht siehst“
Hendrik Bäßler Verlag 06.2022
Reihe Arbeitshefte des Brandenburgischen Landesamtes für Denkmalpflege und Archäologischen Landesmuseums, 2021
Artikel Photo-induzierte Lumineszenzen an Wandmalereien, multispectral imaging in der Praxis. Autoren: Prof. Roland Lenz, Annette T. Keller.
Albrecht Dürer in Wien? Die Illusion eines Flügelaltars im Stephansdom
ÖZKD 07.2021
Reflexion, Absorption und Lumineszenz – Strahlendiagnostische Phänomene zu kompositionellen, maltechnischen und materialspezifischen Fragestellungen am Wandbild in der Vorhalle des Bischofstores im Wiener Stephansdom. Authors: Annette T. Keller and Roland Lenz.
Dürer war hier. Eine Reise wird Legende
Michael Imhof Verlag 07.2021
Ein Verborgenes Interieur. Zum Verso einer Silberstiftzeichnung aus Dürers Skizzenbuch der niederländischen Reise. Authors: Georg Josef Dietz und Annette T. Keller. Edited by Peter van den Brink.
UV-VIS Luminescence Imaging techniques
Conservation 360°
Exploring the Ultraviolet induced infrared luminescence of titanium white pigments. Authors: Annette T. Keller, Roland Lenz, Alessia Artesani, Sara Mosca, Daniela Comelli, Austin Nevin. Herausgeber Marcello Picollo, Maartje Stols-Witlox und Laura Fuster-Lopéz.
Preliminary non-invasive study of Carolingian pigments in the churches of St. John at Müstair and St. Benedict at Malles
Archaeological and Anthropological Sciences, 03.2020
Interdisciplinary article written together with international authors: G. Cavallo (CH), M. Aceto (IT), R. Emmenegger (CH), A.T. Keller (DE), R. Lenz (DE), L. Villa (IT), S. Wörz (IT), P. Cassitti (CH).
St. Prokulus in Naturno
Athesia Verlag 01.2020
Publications of the South Tyrolean Cultural Institute Volume 10, published by Günther Kaufmann. Interim report on spectral photography in St. Prokulus: Annette T. Keller
St. Prokulus in Naturno
Athesia Tappeiner Verlag 10.2019
by Hans Nothdurfter, Thomas Kersting, Brigitte Gebauer, Matthias Exner, Waltraud Kofler Engl, Annette T. Keller, Christian Terzer
Edited by parish of St. Zeno, Naturno
Mainly red and a hidden blue – Laboratory and MSI investigations on the Carolingian wall paintings in the Chapel of the Holy Cross of Müstair (Switzerland)
Journal of Cultural Heritage 08.2019
Christine Bläuer, Annette T. Keller
Segni di Maraviglia
I ricami su disegno di Pollaiolo per il Parato di San Giovanni. Storia e restauro
Mandragora 07.2019
A cura di Susanna Conti e Licia Triolo. La fotografia multispettrale: Annette T. Keller, Licia Triolo
Unsichtbares sichtbar machen
KulturBetrieb Ausgabe 04.2017
Spektralfotografie macht auf schonende Weise sichtbar. Kunst- und Kulturgut fotografisch untersuchen – Unsichtbares wird sichbar. Ein nichtinvasives Verfahren.
Leonardo in Francia
Léonard in France
1516–2016
Skira 09.2016
Ricerca Scientifica e indagini diagnostiche a cura di Maria Tesa Castellano. Attrezzature e modalità di ripresa fotografica: Annette T. Keller
Organic Materials in Wall Paintings
Project Report
The Getty Conservation Institute 12.2015
Ultraviolet-Induced Luminescence Imaging: Giovanni Verri, Annette T. Keller, Francesca Piquè, Alfredo Aldrovandi.
Tessuti archeologici: i frammenti copti Roca-Puig dell’Abbazia di Montserrat
Edifir 11.2014
“Indagine sui coloranti dei frammenti della collezione Roca-Puig con la tecnica multispettrale. Una nota sulla Radiografia X”. Susanna Conti, Annette T. Keller, Isetta Tosini con la collaborazione di Alfredo Aldrovandi.
Rosso Fiorentino
Retour en France
Allemandi 02.2014
Les études diagnostiques et la technique de Rosso Fiorentino: Maria Teresa Castellano, Annette T. Keller
Gli Arazzi con Storie di Giuseppe Ebreo per Cosimo i de’ Medici
Il restauro
Polistampa 01.2014
Il contributo della ricerca scientifica nel restauro delle Storie di Giuseppe:
Isetta Tosini con il contributo di Ilaria Degano e di Annette T. Keller
Support for a Master’s thesis
Painting analysis as a context for physics lessons
March – September 2013
Benjamin Ide, Fachwissenschaft 2 Physik, Freie Universität Berlin
Il Caprotti di Caprotti
Storia di un pittore che non c’è
Marsilio 04.2013
La calibrazione delle immagini digitali: Annette T. Keller,
La fluorescenza ultravioletta: Ezio Buzzegoli, Annette T. Keller
,
Le tecniche dei “falsi colori": Ezio Buzzegoli, Annette T. Keller
La sfida di Davide e Golia
Un capolavoro di Tiziano restaurato
Brochure 10.2012
Immagini in Riflettografia IR, Fluorescenza UV e IR falso colore: Annette T. Keller
Ambroggio Lorenzetti
Il Trittico di Badia a Rofeno
Edifir 07.2012
Immagini “restauro virtuale” e montaggio "restauro virtuale”: Annette T. Keller
OPD Restauro N° 22
Centro Di 2010
Due arazzi della Pinacoteca Civica di Forli: approfondimento nell´identificazione dei coloranti tramite la comparazione di tre diversi tipi d´indagine: Gianna Bacci, Viola Ceppetelli, Ilaria Degano, Federica Favaloro, Annette T. Keller, Bruno Radicati
CESMAR7 - 5° Congresso Internazionale Colore e Conservazione
Trento 19.-20. November 2010
Le fasi finali nel restauro delle opere policrome mobili “Immaginare il restauro. L’integrità pittorica del dipinto visualizzata grazie al ritocco virtuale”: Diane Kunzelman, Luisa Gusmeroli, Annette T. Keller
Le antologie di “OPD Restauro”, Nr. 7: Il Restauro dei Materiali Tessili
Centro Di 03.2010
Il colore nei materiali tessili antichi: standard di riferimento e carattaerizzazione dei coloranti
per mezzo di indagini ottiche: Susanna Conti, Annette T. Keller
OPD Restauro N° 21
Centro Di 2009
Un contributo allo studio della tecnica esecutiva delle pitture murali della cappella di San Giorgio
nel Priorato di Sant’ Orso di Aosta: Lorenzo Appolonia, Ezio Buzzegoli, Alberto Felici, Annette T. Keller, Mariarosa Lanfranchi, Nicole Sevis, Dario Vaudan
Scientific Examination for the Investigation of Paintings:
A Handbook for Conservator-restorers
Centro Di 2009
Ezio Buzzegoli, Annette T. Keller Autoren folgender Artikel: Transillumniation, Ultraviolet fluorescence imaging, Ultraviolet- Infrared false colour imaging
Raffaello - la rilevazione del colore
:
Il restauro della Madonna del Cardellino della Galleria degli Uffizi
Edifir 11.2008
Indagini scientifiche e documentazione: Alfredo Aldrovandi, Maria F. Alberghina, Ottavio Ciappi, Annette T. Keller
OPD Restauro N° 20
Centro Di 2008
Il colore nei materiali tessili antichi: standard di riferimento e caratterizzazione dei coloranti
per mezzo di indagini ottiche: Susanna Conti, Annette T. Keller
OPD Restauro, N° 17
Centro Di 2005
Il falso d’autore indagato con tecniche non invasive. Rapporto preliminare sulle indagini svolte in Santa Maria della Scala di Siena durante la mostra „Falsi d’autore”: Alfredo Aldrovandi, Ezio Buzzegoli, Annette T. Keller, Diane Kunzelman
OPD Restauro N° 16
Centro Di 2004
Indagini su superfici dipinte mediante immagini UV riflesse in falso colore: Alfredo Aldrovandi, EzioBuzzegoli, Annette T. Keller, Diane Kunzelman
OPD Restauro N° 14
Centro Di 2002
„San Luca“ di Cosme Tura, dal restauro virutale al restauro reale: Francesca Ciani Passeri, Marco Ciatti, Annette T. Keller, Diane Kunzelman
Videos
I produce the series “Der geführte Blick” (the guided view) on the topic of “l’arte contemporanea incontra l’arte rinascimentale”. It started in 2008 and was continued in 2010 and 2013.
The idea of the video series is to find links between works by contemporary artists with renaissance art. High-resolution images, which I have created over the course of the restoration process, form the basis of all videos. I offer the viewers a totally new approach to experiencing art and send them on a “mental journey” through the works.
Il Caprotti di Caprotti
Video production April/2013
in BluRay HD quality
Production: Annette T. Keller, director: Christina Lissmann
Christina Lissmann incontra Andrea Mantegna
Video production and presentation November/2010
l’arte contemporanea incontra l’arte rinasimentale
in BluRay HD quality
Production and idea: Annette T. Keller, presentation: November 2010 at the Museo di Castelvecchio and December 2010 at the Basilica di San Zeno, Verona
Gianna Nannini incontra Raffaello
Video production and presentation November/2008
l’arte contemporanea incontra l’arte rinasimentale
Production and idea: Annette T. Keller, Pirene S.R.L., presentation: November 2008 at the Sala Luca Giordano, Palazzo Medici, Florence
Lectures
We, as a team, regularly present our modern methods to the professional public and report on practical experiences.
14. Konservierungswissen-
schaftliches Kolloquium
Berlin, November 2021
Prof. Roland Lenz presented our joint contribution, which will also appear in the publication, with the title: Photo-induced luminescence on wall paintings - multispectral imaging in practice, Prof. Dipl.-Rest. Roland Lenz, Academy of Fine Arts Stuttgart, Annette T. Keller.
CHARISMA Workshop at The British Museum
London, February 2020
In a short lecture, Prof. Roland Lenz from the ABK Stuttgart (speaker) and I talked about our experience with the method. Almost forty international participants discussed the improvement and expansion of the current method and its possibilities for the future.
Lecture at the symposium 2019 „Forensic photography“
Schwerin, October 2019
The focus of my presentation was the new development, together with Phase One, for the automated digital capture of objects and materials in the multi-band and narrowband range to the max. Optimization of repeatability and investigation of materials of interest to crime technology.
Lecture at the Ecole des sciences criminelles
Lausanne, May 2019
Multispectral photography has a long tradition in forensic analysis. Together with Phase One, I presented innovative solutions for the realization of spectral images with a high degree of automation, using practical examples.
Symposium: "Forensic photography"
Bremen, November 2018
Lecture on the development of spectral and multispectral photographic solutions in collaboration with Phase One (2016-2018). Case studies from workshops at BKA Wiesbaden, BKA Vienna, LKA Hannover and BLKA Munich.
Lecture: „Unsichtbares wird sichtbar“
Prokulus Museum Naturns, March 24, 2018
Multispectral Imaging in the St. Prokulus church. First results as a basis for discussion for an interdisciplinary exchange regarding conservation status, painting technique and interventions.
Symposium: "Forensic photography"
Erfurt, November 2016
Lecture on spectral and multispectral imaging in science and art shown in theory and practice.
Costume Colloquium IV: Colors In Fashion, Florence
Florence 20 – 23 November 2014
La „cartelle colore“ per il restauro ovvero i database per il riconoscimento delle tinture, e non solo, nei tessili storici: dieci anni di esperienza del Laboratorio di Restauro Manufatti Tessili dell’Opificio delle Pietre Dure di Firenze. Susanna Conti, Alfredo Aldrovandi, Bruno Radicati, Annette T. Keller, Marcello Melis, Licia Triolo
Vth Purpureae Vestes International Symposium “Textiles and Dyes in the Mediterranean World”
Abbey of Montserrat 20 – 22 March 2014
Roca-Puig Collection of Coptic Textiles: New insights and perspectives on the identification of dyeing materials
Paola Cesari (speaker), Ilaria Degano (Università di Pisa), Annette T. Keller (artimaging), Susanna Conti (Opificio delle Pietre Dure)
Die Lange Nacht der Wissenschaften (science night): Painting analysis with infrared rays
Berlin 28 May 2011
Presentation at the FU Berlin, department for didactics of physics:
Helmuth Grötzebauch, Annette T. Keller
CESMAR7 - 5° Congresso Internazionale Colore e Conservazione
Trento 19 – 20 November 2010
Le fasi finali nel restauro delle opere policrome mobili
“Immaginare il restauro. L’integrità pittorica del dipinto visualizzata grazie al ritocco virtuale”:
Diane Kunzelman, Luisa Gusmeroli, Annette T. Keller
Art 2008, 9th International Conference
Jerusalem, Israel 25 – 30 May 2008
Non-destructive investigations and microanalysis for the diagnostics and conservation of cultural and environmental heritage
Textile Materials: Reference Standards for the Characterisation Using Multispectral Analysis: Alfredo Aldrovandi, Susanna Conti, Annette T. Keller (speaker)
Getty Conservation Institut
Symposium: Organic Materials in Wall Painting
Torino Mai 2006
La ripresa fotografica della fluorescenza UV:
Alfredo Aldrovandi, Annette T. Keller
Art 2005, 8th International Conference
Italien, Lecce Mai 2005
Non-destructive investigations and microanalysis for the diagnostics and conservation of cultural and environmental heritage
Reflected Ultraviolet False Color, a non invasive Method of Investigating Material of Painted Surfaces:
Alfredo Aldrovandi, Ezio Buzzegoli, Annette T. Keller, Diane Kunzelman
Posters
Me and my team have presented our scientific work at international conferences.
DPG Spring Conference
Frankfurt 17 – 21 March 2014
Painting analysis as a context for physics lessons, poster presentation: Benjamin Ide, Helmuth Grötzebauch, Annette T. Keller*, Volkhard Nordmeier, FU Berlin, department of physics, didactics in physics and *artimaging
Symposium in conservation science-British Museum
:
In situ technical imaging for art and archaelogy
London Lecture Theatre, 15 Juli 2010
Multispectral Imaging on Buddhist Mural Paintings: Ellen Egel, Annette T. Keller, Marisa Pamplona, Thomas Gabsch, Stefan Simon-Rathgen Forschungslabor,
Staatl. Museums in Berlin