Detecting characters in grey-scale scene images

Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)

Volumn 1352, Issue , 1997, Pages 153-160

  Liu, Yongmei ^a   Yamamura, Tsuyoshi ^a   Ohnishi, Noboru ^b   Sugie, Noboru ^c  

^a NAGOYA UNIVERSITY   (Japan)

^b RIKEN   (Japan)

^c MEIJO UNIVERSITY   (Japan)

Author keywords

[No Author keywords available]

Indexed keywords

IMAGE SEGMENTATION;

CHARACTER COMPONENTS; CHARACTER LINES; HIGH SPATIAL FREQUENCY; INTENSITY HISTOGRAMS; OUTDOOR IMAGES; SCENE IMAGE; SIZE AND SHAPE; VISION-BASED MOBILE ROBOTS;

COMPUTER VISION;

EID: 84947558796     PISSN: 03029743     EISSN: 16113349     Source Type: Book Series    
DOI: 10.1007/3-540-63931-4_210     Document Type: Conference Paper

References (7)

1. Anil K. Jain, Sushil K. Bhattacharjee, and Yao Chen. On Texture In Document Images. In 1992 IEEE Computer Society On Computer Vision and Pattern Recognition, Pages 677-680.
2. Keiji Gyohten, Noboru Babaguchi, and Tadahiro Kitahashi. Region Extraction by Constraint Satisfaction. In ACCV’93 Asian Conference on Computer Vision, pages 846-849, Osaka, Japan, November 1993.
3. Yu Zhong, Kalle Karu, and Anil K. Jain. Locating Text in Complex Color Images. Pattern Recognition, 28(10):1523-1535, October 1995.
4. Jun Ohya, Akio Shio, and Shigeru Akamatsu. Recognizing Characters in Scene Images. IEEE Transactions on pattern analysis and machine intelligence, 16(2):214-220, February 1994.
5. Rafael C. Gonzalez, and Richard E. Woods. Digital Image Processing. Addison-Wesley Publishing Company, 1992.
6. Akio Shio. A Dynamic Thresholding Method for Character Detection in Complex Scene Images. In Trans. IEICE Japan, J71-D, no. 6 pages 863-873. (In Japanese)
7. Nobuyuki Otsu. An Automatic Threshold Selection Method Based on Discriminant and Least Squares Criteria In Trans. IEICE Japan, J63-D, no. 3, pages 349-356. (In Japanese)