Patents/Inventors

Frank Preiswerk

Brooklyn, NYUS4 patents

5 Patents

US124257212025
Optical Lens Characterization and Calibration
Amazon Technologies, Inc.
0 cites
US124122392025
Optical Resolution Determination from Barcode Chart Images
Amazon Technologies, Inc.
0 cites
US122736212025
Guided Camera Focusing Using Barcode Images
Amazon Technologies, Inc.
0 cites
US121312242024
Deep Learning Based Image Enhancement for Barcode Decoding
Amazon Technologies, Inc.
0 cites
US118937862024
Scan-free Barcode Reading
Amazon Technologies, Inc.
0 cites