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@article{ART002081807},
author={NamOh Kang and SAJOON PARK and Jae Ho Kim},
title={A Efficient Salient Point Extracting Technique by Using Multiple Wavelet Transform},
journal={Journal of Knowledge Information Technology and Systems},
issn={1975-7700},
year={2016},
volume={11},
number={1},
pages={1-6}

TY - JOUR
AU - NamOh Kang
AU - SAJOON PARK
AU - Jae Ho Kim
TI - A Efficient Salient Point Extracting Technique by Using Multiple Wavelet Transform
JO - Journal of Knowledge Information Technology and Systems
PY - 2016
VL - 11
IS - 1
PB - Korea Knowledge Information Technology Society
SP - 1
EP - 6
SN - 1975-7700
AB - The extraction of robust feature points from images is one of the fundamental operations required in image processing. Among the kinds of salient point, as corner in image contains local features, it is used to achieve image recognition, image registration, and object tracking etc. Hence, extracting corners accurately is significant to image processing as well as constructing an efficient and effective image processing system. Harris corner detection algorithm, among many corner detection algorithms, is well known for extracting robust corners. It is used to improve feature description algorithms such as Scale-invariant feature transform(SIFT) and Speeded Up Robust Feature(SURF). It is also employed in the development of various image processing applications such as object segmentation, object tracking, image recognition, and image registration etc. Therefore, a lot of research has been conducted to improve the Harris corner detection algorithm. In this paper, we proposed a technique which can extract salient points efficiently by analysing wavelet subbands of wavelet-tansformed image. Experiments were performed using Lena image and they showed that the proposed technique produces more rapidly than Harris corner detection algorithm does.
KW - Wavelet transform;Harris corner detection algorithm;Salient point;Object segmentation;Object tracking;Image recognition
DO -
UR -
ER -

NamOh Kang, SAJOON PARK and Jae Ho Kim. (2016). A Efficient Salient Point Extracting Technique by Using Multiple Wavelet Transform. Journal of Knowledge Information Technology and Systems, 11(1), 1-6.

NamOh Kang, SAJOON PARK and Jae Ho Kim. 2016, "A Efficient Salient Point Extracting Technique by Using Multiple Wavelet Transform", Journal of Knowledge Information Technology and Systems, vol.11, no.1 pp.1-6.

NamOh Kang, SAJOON PARK, Jae Ho Kim "A Efficient Salient Point Extracting Technique by Using Multiple Wavelet Transform" Journal of Knowledge Information Technology and Systems 11.1 pp.1-6 (2016) : 1.

NamOh Kang, SAJOON PARK, Jae Ho Kim. A Efficient Salient Point Extracting Technique by Using Multiple Wavelet Transform. 2016; 11(1), 1-6.

NamOh Kang, SAJOON PARK and Jae Ho Kim. "A Efficient Salient Point Extracting Technique by Using Multiple Wavelet Transform" Journal of Knowledge Information Technology and Systems 11, no.1 (2016) : 1-6.

NamOh Kang; SAJOON PARK; Jae Ho Kim. A Efficient Salient Point Extracting Technique by Using Multiple Wavelet Transform. Journal of Knowledge Information Technology and Systems, 11(1), 1-6.

NamOh Kang; SAJOON PARK; Jae Ho Kim. A Efficient Salient Point Extracting Technique by Using Multiple Wavelet Transform. Journal of Knowledge Information Technology and Systems. 2016; 11(1) 1-6.

NamOh Kang, SAJOON PARK, Jae Ho Kim. A Efficient Salient Point Extracting Technique by Using Multiple Wavelet Transform. 2016; 11(1), 1-6.

NamOh Kang, SAJOON PARK and Jae Ho Kim. "A Efficient Salient Point Extracting Technique by Using Multiple Wavelet Transform" Journal of Knowledge Information Technology and Systems 11, no.1 (2016) : 1-6.