Digital image enhancement with DStretch ® : Is complexity always necessary for efficiency?
作者: Jean-Loïc Le QuellecFrédérique DuquesnoyClaudia Defrasne
作者单位: 1IMAf, UMR 8171—CNRS/IRD/EHESS/Univ. Paris1/EPHE/Aix-Marseille Univ.—AMU, France/Honorary Fellow, School of Geography, Archaeology and Environmental Studies, University of the Witwatersrand, Johannesburg 2050, South Africa
2LAMPEA—UMR 7269, Aix-Marseille Université, France
3Department de Prehistória, História Antiga i Arqueologia—SERP Universitat de Barcelona, Spain
刊名: Digital Applications in Archaeology and Cultural Heritage, 2015, Vol.2 (2-3), pp.55-67
来源数据库: Elsevier Journal
DOI: 10.1016/j.daach.2015.01.003
关键词: Rock artPetroglyphPrehistoric artImage enhancementSaharaTracingMethodology
原始语种摘要: Abstract(#br)DStretch ® , plug-in for ImageJ © is designed specifically for the enhancement of digital images of pictographs. It is now widely used in the world since a decade but have thus far rarely been used in French and African rock art studies. Among all the software tools currently available to rock art specialists, it is one of the most efficient to decipher faint paintings and sometimes engravings, while being cheap, fast and easy to use, particularly in harsh or remote environments. Moreover, the enhancement of digital images with DStretch ® is almost operator-independent and reproducible thanks to pre-recorded settings, thus improving objectivity. We provide several examples of the benefit of using this tool on various sites, from African prehistoric pictographs to Alpine...
全文获取路径: Elsevier  (合作)