A derivative oriented thresholding approach for feature extraction of mold defects on fine arts painting

• Main Authors: Nordin, Hilman, Abdul Razak, Bushroa, Mokhtar, Norrima, Jamaludin, Mohd Fadzil
• Format: Conference or Workshop Item
• Published: ALife Robotics Corporation Ltd 2022
• Subjects: T Technology (General); TJ Mechanical engineering and machinery
• Online Access: http://eprints.um.edu.my/43251/; https://www.scopus.com/inward/record.uri?eid=2-s2.0-85125148938&partnerID=40&md5=77b10f62016489364c3430dca85da22e
• Institution: Universiti Malaya

Identification of mold defects is an important step in the restoration of damaged paintings. The process is usually lengthy and depends heavily on the qualitative visual judgement of an expert restorer. This study proposes an automatic mold defect detection technique based on derivative and image an...