Large scalability in document image matching using text retrieval

• Published in: Pattern recognition letters Vol. 33; no. 7; pp. 863 - 871
• Main Author: Moraleda, Jorge
• Format: Journal Article
• Language: English
• Published: Elsevier B.V 01.05.2012
• Subjects: Document image matching; Image based document retrieval; Image matching; Image matching; Document image matching; Image based document retrieval

► We cast image matching as text retrieval. ► We have indexed more than 500,000 images. ► We provide recognition in approximately 500ms. We present a method that addresses image matching from partial blurry images by casting it as a problem of text retrieval. This allows us to leverage existing text...