Firebase ML-Kit Barcode Scanning with Multiple Barcodes












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I'm working on an Android app where the user has to use a camera view to scan a barcode. I've been using Firebase's ML-Kit barcode scanning utility to achieve the actual barcode recognition bit and it's been fantastic.



There's only one issue - if given a photo with multiple barcodes in it, it commonly misses at least one of the barcodes.



That's problematic because a lot of the barcodes that my users have to scan are on boxes/containers with multiple barcodes.



Here's an example Pixel 2 XL box that may need to be scanned:



pixel2 xl box



The IMEI barcode in this picture is never picked up by ML-Kit. However; if I crop out everything else and just send the IMEI barcode through ML-Kit picks it up fine.



Is there anything I can do to help ML-Kit pick up on all of the barcodes?






android firebase barcode







share|improve this question



























    0















    I'm working on an Android app where the user has to use a camera view to scan a barcode. I've been using Firebase's ML-Kit barcode scanning utility to achieve the actual barcode recognition bit and it's been fantastic.



    There's only one issue - if given a photo with multiple barcodes in it, it commonly misses at least one of the barcodes.



    That's problematic because a lot of the barcodes that my users have to scan are on boxes/containers with multiple barcodes.



    Here's an example Pixel 2 XL box that may need to be scanned:



    pixel2 xl box



    The IMEI barcode in this picture is never picked up by ML-Kit. However; if I crop out everything else and just send the IMEI barcode through ML-Kit picks it up fine.



    Is there anything I can do to help ML-Kit pick up on all of the barcodes?






    android firebase barcode







    share|improve this question

























      0












      0








      0








      I'm working on an Android app where the user has to use a camera view to scan a barcode. I've been using Firebase's ML-Kit barcode scanning utility to achieve the actual barcode recognition bit and it's been fantastic.



      There's only one issue - if given a photo with multiple barcodes in it, it commonly misses at least one of the barcodes.



      That's problematic because a lot of the barcodes that my users have to scan are on boxes/containers with multiple barcodes.



      Here's an example Pixel 2 XL box that may need to be scanned:



      pixel2 xl box



      The IMEI barcode in this picture is never picked up by ML-Kit. However; if I crop out everything else and just send the IMEI barcode through ML-Kit picks it up fine.



      Is there anything I can do to help ML-Kit pick up on all of the barcodes?






      android firebase barcode







      share|improve this question














      I'm working on an Android app where the user has to use a camera view to scan a barcode. I've been using Firebase's ML-Kit barcode scanning utility to achieve the actual barcode recognition bit and it's been fantastic.



      There's only one issue - if given a photo with multiple barcodes in it, it commonly misses at least one of the barcodes.



      That's problematic because a lot of the barcodes that my users have to scan are on boxes/containers with multiple barcodes.



      Here's an example Pixel 2 XL box that may need to be scanned:



      pixel2 xl box



      The IMEI barcode in this picture is never picked up by ML-Kit. However; if I crop out everything else and just send the IMEI barcode through ML-Kit picks it up fine.



      Is there anything I can do to help ML-Kit pick up on all of the barcodes?






      android firebase barcode




      android firebase barcode






      share|improve this question













      share|improve this question











      share|improve this question




      share|improve this question










      asked Nov 27 '18 at 21:01









      Alex SullivanAlex Sullivan

      374517




      374517
























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