Academic Journal
Embedding metadata in images at time of capture using physical Quick Response (QR) codes
| Τίτλος: | Embedding metadata in images at time of capture using physical Quick Response (QR) codes |
|---|---|
| Συγγραφείς: | Hill, GN, Whitty, MA |
| Πηγή: | Information Processing & Management. 58:102504 |
| Στοιχεία εκδότη: | Elsevier BV, 2021. |
| Έτος έκδοσης: | 2021 |
| Θεματικοί όροι: | anzsrc-for: 4609 Information Systems, anzsrc-for: 0804 Data Format, 4609 Information Systems, 05 social sciences, 4610 Library and Information Studies, anzsrc-for: 46 Information and Computing Sciences, anzsrc-for: 4610 Library and Information Studies, 02 engineering and technology, anzsrc-for: 0807 Library and Information Studies, 4.1 Discovery and preclinical testing of markers and technologies, anzsrc-for: 0806 Information Systems, 46 Information and Computing Sciences, 0202 electrical engineering, electronic engineering, information engineering, 0509 other social sciences |
| Περιγραφή: | Maintaining metadata records for scientific imaging is challenging where the link between the metadata and the image is labour intensive to create and can easily be broken. We propose a method for using QR codes in images of samples to embed the metadata in an open and robust manner, so that it can be readily extracted on demand. By using a novel pipeline for generating QR codes, displaying them in images, reading the QR codes in the images and extracting the metadata for later action such as renaming the image file, a streamlined process for metadata management is introduced. This method was simulated using a range of image types and QR code parameters to identify the limits of various parameter combinations, providing practical insight into code design and usability. The pipeline was also tested with hundreds of images in both laboratory and field situations and proved to be extremely efficient and robust. This method offers potential for anyone taking images of samples who needs to guarantee the existence and correctness of metadata without relying on an external association mechanism. |
| Τύπος εγγράφου: | Article |
| Περιγραφή αρχείου: | application/pdf |
| Γλώσσα: | English |
| ISSN: | 0306-4573 |
| DOI: | 10.1016/j.ipm.2021.102504 |
| Rights: | Elsevier TDM CC BY NC ND |
| Αριθμός Καταχώρησης: | edsair.doi.dedup.....baf743b2ee6ab6b2776e4b18702e323f |
| Βάση Δεδομένων: | OpenAIRE |
| ISSN: | 03064573 |
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| DOI: | 10.1016/j.ipm.2021.102504 |