Fernández, Pedro R.Lázaro-Galilea, José LuisGardel, AlfredoEspinosa, FelipeBravo, IgnacioCano, Angel2025-02-042025-02-042012-03-22Fernández, P.R.; Lázaro-Galilea, J.L.; Gardel, A.; Espinosa, F.; Bravo, I.; Cano, Á. Differential Binary Encoding Method for Calibrating Image Sensors Based on IOFBs. Sensors 2012, 12, 4133-4155. https://doi.org/10.3390/s1204041331424-8220https://hdl.handle.net/10115/74617Image transmission using incoherent optical fiber bundles (IOFBs) requires prior calibration to obtain the spatial in-out fiber correspondence necessary to reconstruct the image captured by the pseudo-sensor. This information is recorded in a Look-Up Table called the Reconstruction Table (RT), used later for reordering the fiber positions and reconstructing the original image. This paper presents a very fast method based on image-scanning using spaces encoded by a weighted binary code to obtain the in-out correspondence. The results demonstrate that this technique yields a remarkable reduction in processing time and the image reconstruction quality is very good compared to previous techniques based on spot or line scanning, for example.enAttribution 4.0 Internationalhttp://creativecommons.org/licenses/by/4.0/image sensorimage transmissionsensor calibrationoptical fiber sensorsArticle10.3390/s120404133info:eu-repo/semantics/openAccess