enhance image quality for read Barcode
2 visualizaciones (últimos 30 días)
Mostrar comentarios más antiguos
Amir Azadeh Ranjbar
el 1 de Ag. de 2022
Respondida: Benjamin Thompson
el 4 de Ag. de 2022
i want use readbarcode function but i cant find any barcode Because of the low quality of the photo
0 comentarios
Respuesta aceptada
Benjamin Thompson
el 1 de Ag. de 2022
Can you get a better photo? Can you read the barcode manually from this photo?
You can use improfile to get something like this and decide if further processing is feasible, or think about what types of filtering might clean up the signal
.
Más respuestas (1)
Benjamin Thompson
el 4 de Ag. de 2022
If your camera has autofocus, the reflection off the table below may be confusing it. Place something nonreflective with no high contrast features (like a blank sheet of paper) on the table underneath the barcode.
0 comentarios
Ver también
Productos
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!