منابع مشابه
Research and Development of Application of Mobile Barcode to Mobile Sightseeing Guide on Mobile Phone
With rapid developments in the combined technologies of tourism and mobile communications, Internet access is readily available, anytime and anywhere. The mobile data service industry has gradually replaced voice services, and become the target market of mobile telecommunication system operators. In the mobile commerce field, the characteristics of Location Based Services (LBS) vary widely acco...
متن کاملEyes-Free Barcode Localization and Decoding for Visually Impaired Mobile Phone Users
An eyes-free barcode localization and decoding method is presented that enables visually impaired (VI) mobile phone users to decode MSI (Modified Plessy) barcodes on shelves and UPC barcodes on individual boxes, cans, and bottles. Simple and efficient barcode localization and decoding techniques are augmented with an interactive haptic feedback loop that allows the VI user to align the phone’s ...
متن کاملCamera Phone Based Barcode Decoding System
We propose a 1D barcode acquisition and decoding system based on the use of J2ME enabled mobile phones. The approach relies on image processing techniques to correct the distortions introduces by the acquisition device, segments the useful information, decodes it and subsequently sends it to a web server for further processing.
متن کاملResearch on Segmentation Algorithm of 2D Color Barcode Based on Mobile Phone
Aiming at the 2D color barcode images captured by mobile phone camera under complex environment, this paper presents a novel segmentation algorithm of 2D color barcode image based on gradient features. Firstly, the gradient image can be obtained by extracting gradient features from the image captured. Then the DCT transformation algorithm is used to partition the gradient image and the enhanced...
متن کاملA two-stage quality measure for mobile phone captured 2D barcode images
2D barcodes are widely used in many commercial applications where a scanning device is normally used to capture them. When mobile phones are used to capture 2D barcodes, the obtained images are usually distorted due to cheap camera lens and sensors, handshake and poor lighting conditions. These badly distorted images require a long decoding process which results in an error message generated or...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: The Scientific Bulletin of Electrical Engineering Faculty
سال: 2020
ISSN: 2286-2455
DOI: 10.2478/sbeef-2020-0105