@article{ART001033219},
author={Kang Sun-Kyung and Sang Seol. Lee and Jung， Sung-Tae},
title={Development of a Detection and Recognition System for Rectangular Marker},
journal={Journal of The Korea Society of Computer and Information},
issn={1598-849X},
year={2006},
volume={11},
number={4},
pages={97-108}
TY - JOUR
AU - Kang Sun-Kyung
AU - Sang Seol. Lee
AU - Jung， Sung-Tae
TI - Development of a Detection and Recognition System for Rectangular Marker
JO - Journal of The Korea Society of Computer and Information
PY - 2006
VL - 11
IS - 4
PB - The Korean Society Of Computer And Information
SP - 97
EP - 108
SN - 1598-849X
AB - In this paper, we present a method for the detection and recognition of rectangular markers from a camera image. It converts the camera image to a binary image and extracts contours of objects in the binary image. After that, it approximates the contours to a list of line segments. It finds rectangular markers by using geometrical features which are extracted from the approximated line segments. It normalizes the shape of extracted markers into exact squares by using the warping technique. It extracts feature vectors from marker image by using principal component analysis. It then calculates the distance between feature vector of input marker image and those of standard markers. Finally, it recognizes the marker by using minimum distance method. Experimental results show that the proposed method achieves 98% recognition rate at maximum for 50 markers and execution speed of 11.1 frames/sec for images which contains eleven markers.
KW - Marker Detection(마커 검출);Marker Recognition(마커 인식);Principal Component Analysis(주성분 분석)
DO -
UR -
ER -
Kang Sun-Kyung, Sang Seol. Lee and Jung， Sung-Tae. (2006). Development of a Detection and Recognition System for Rectangular Marker. Journal of The Korea Society of Computer and Information, 11(4), 97-108.
Kang Sun-Kyung, Sang Seol. Lee and Jung， Sung-Tae. 2006, "Development of a Detection and Recognition System for Rectangular Marker", Journal of The Korea Society of Computer and Information, vol.11, no.4 pp.97-108.
Kang Sun-Kyung, Sang Seol. Lee, Jung， Sung-Tae "Development of a Detection and Recognition System for Rectangular Marker" Journal of The Korea Society of Computer and Information 11.4 pp.97-108 (2006) : 97.
Kang Sun-Kyung, Sang Seol. Lee, Jung， Sung-Tae. Development of a Detection and Recognition System for Rectangular Marker. 2006; 11(4), 97-108.
Kang Sun-Kyung, Sang Seol. Lee and Jung， Sung-Tae. "Development of a Detection and Recognition System for Rectangular Marker" Journal of The Korea Society of Computer and Information 11, no.4 (2006) : 97-108.
Kang Sun-Kyung; Sang Seol. Lee; Jung， Sung-Tae. Development of a Detection and Recognition System for Rectangular Marker. Journal of The Korea Society of Computer and Information, 11(4), 97-108.
Kang Sun-Kyung; Sang Seol. Lee; Jung， Sung-Tae. Development of a Detection and Recognition System for Rectangular Marker. Journal of The Korea Society of Computer and Information. 2006; 11(4) 97-108.
Kang Sun-Kyung, Sang Seol. Lee, Jung， Sung-Tae. Development of a Detection and Recognition System for Rectangular Marker. 2006; 11(4), 97-108.
Kang Sun-Kyung, Sang Seol. Lee and Jung， Sung-Tae. "Development of a Detection and Recognition System for Rectangular Marker" Journal of The Korea Society of Computer and Information 11, no.4 (2006) : 97-108.
