32 search results - page 2 / 7 » A method for restoration of low-resolution document images |
IJDAR
2000
13 years 5 months ago
2000
Image restoration using resolution expansion is important in many areas of image processing. This paper introduces a restoration method for low-resolution text images which produce...
ITIIS
2010
13 years 3 months ago
2010
Iris recognition is a biometric technique which uses unique iris patterns between the pupil and sclera. The advantage of iris recognition lies in high recognition accuracy; howeve...
AAAI
2007
13 years 7 months ago
2007
The popularity of current hand-held digital imaging devices such as camera phones, PDAs, camcorders has promoted the use of digital cameras to capture document images for daily in...
ICDAR
2005
IEEE
13 years 11 months ago
2005
IEEE
Recently, high resolution digital cameras have made the digitization process more flexible and convenient than traditional scanning technology. Therefore, document image analysis ...
DAS
2006
Springer
13 years 9 months ago
2006
Springer
This paper presents a document restoration technique that is able to flatten curled document images captured through a digital camera. The proposed method corrects camera images of...