The Research on the Smart Meter Barcode Image Segmentationand Enhancement Algorithm
[1]XIE Gang,LIN Maosong,DAI Yanhui.The Research on the Smart Meter Barcode Image Segmentationand Enhancement Algorithm[J].Journal of Zhengzhou University (Engineering Science),2012,33(06):19-22,58.[doi:10.3969/j.issn.1671-6833.2012.06.005]
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Journal of Zhengzhou University (Engineering Science)[ISSN
1671-6833/CN
41-1339/T] Volume:
33卷
Number of periods:
2012 06
Page number:
19-22,58
Column:
Public date:
2012-11-10
- Title:
- The Research on the Smart Meter Barcode Image Segmentationand Enhancement Algorithm
- Keywords:
- Wiener filter; Sobel operator; lifting wavelet; multi-resolution
- CLC:
- TP391.4
- DOI:
- 10.3969/j.issn.1671-6833.2012.06.005
- Abstract:
- In order to solve the key technical problem in the smart meter automatie detection system: automati.cally positioned the barcode region and identified the barcode information, this paper designed the Wiener fil.ter to image de-nosing, highlighted the barcode region with first derivative Sobel algorithm to achieve the pur.pose of the barcode area accurate segmentation. For the blurred image taken in real industrial environment.the image enhancement algorithm based on improved lifting wavelet multi-resolution was put forward. The experimental results show that this method is able to accurately loeate the barcode, and the enhanced imagemaintains the texture information of the barcode well, which provides reliable guarantee for the barcode identi.fication.
- References:
- -
- Similar References:
Memo
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Last Update:
1900-01-01