"Detection of copies using mathematical processing of images II: Story of a painting on canvas of a boy petting a bird"@en . . "RIV/60461446:52810/12:#0000115" . . . "Valch\u00E1\u0159ov\u00E1, Blanka" . . "2012-11-21+01:00"^^ . "130431" . . "7"^^ . . . "Detection of copies using mathematical processing of images II: Story of a painting on canvas of a boy petting a bird" . "[F83F6A238B83]" . "Material investigation of a painting by an unknown author has identified its Italian provenience. The origin of the work of art can be definitely dated back before the end of the 17th century. The inscription Mons\u00F9 d\u00B4Apr\u00E9 was found on the back side of the painting - a possible signature by the painter Franz Werner von Tamm. Our detailed search has lead to identification of a model of this picture - original painting by the Danish painter Bernhard Keilhau (1624 Helsinborg - 1687 Rome) and also to finding of another similar copy in Poland. Thanks to a new method of mathematical image data processing, we have been able to determine that both the Czech and the Polish paintings are loose copies of the artwork identified above, however without any mutual relation between them. They were created by different painters and probably at different times."@en . "RIV/60461446:52810/12:#0000115!RIV13-MSM-52810___" . . "Material investigation of a painting by an unknown author has identified its Italian provenience. The origin of the work of art can be definitely dated back before the end of the 17th century. The inscription Mons\u00F9 d\u00B4Apr\u00E9 was found on the back side of the painting - a possible signature by the painter Franz Werner von Tamm. Our detailed search has lead to identification of a model of this picture - original painting by the Danish painter Bernhard Keilhau (1624 Helsinborg - 1687 Rome) and also to finding of another similar copy in Poland. Thanks to a new method of mathematical image data processing, we have been able to determine that both the Czech and the Polish paintings are loose copies of the artwork identified above, however without any mutual relation between them. They were created by different painters and probably at different times." . "Praha" . . "000313137700009" . "Praha" . . "Bla\u017Eek, Jan" . . . "Acta Artis Academica 2012:Knowledge and Experience in the Fine Art" . . "1"^^ . . "Akademie v\u00FDtvarn\u00FDch um\u011Bn\u00ED v Praze" . . . "Hradilov\u00E1, Janka" . "4"^^ . "http://apps.webofknowledge.com/full_record.do?product=WOS&search_mode=GeneralSearch&qid=14&SID=N1gk8cONdAjFkBL9hE3&page=1&doc=2" . "Detection of copies using mathematical processing of images II: Story of a painting on canvas of a boy petting a bird" . . "Detection of copies using mathematical processing of images II: Story of a painting on canvas of a boy petting a bird"@en . "Bernhard Keilhau alias Mons\u00F9 Bernardo; Franz Werner von Tamm; comparison of digital images of copies"@en . "Vel\u00ED\u0161ek, Michal" . "978-80-87108-33-8" . "52810" . . "I, P(GAP103/12/2211)" .