지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2016.12
- 수록면
- 2,270 - 2,277 (8page)
이용수
초록· 키워드
오류제보하기
In modern society, creation and distribution of multimedia contents is being actively conducted. These multimedia information have come out the enormous amount daily, the amount of data is also large enough it can’t be compared with past text information. Since it has been increased for a need of the method to efficiently store multimedia information and to easily search the information, various methods associated therewith have been actively studied. In particular, image search methods for finding what you want from the video database or multiple sequential images, have attracted attention as a new field of image processing. Image retrieval method to be implemented in this paper, utilizes the attribute of corner patches based on the corner points of the object, for providing a new method of efficient and robust image search. After detecting the edge of the object within the image, the straight lines using a Hough transformation is extracted. A corner patches is formed by defining the extracted intersection of the straight line as a corner point. After configuring the feature vectors with patches rearranged, the similarity between images in the database is measured. Finally, for an accurate comparison between the proposed algorithm and existing algorithms, the recall precision rate, which has been widely used in content-based image retrieval was used to measure the performance evaluation. For the image used in the experiment, it was confirmed that the image is detected more accurately in the proposed method than the conventional image retrieval methods
목차
Abstract
1. Introduction
2. Corner Detector
3. ,Rearrangement DCT Feature analysis according to Corner patch size
4. Simulation and Analysis
5. Conclusion
References
참고문헌 (26)
참고문헌 신청
[학술지(정기간행물)] - G. Capi / 2010 / A Vision-based Approach for Intelligent Robot Navigation / Intelligent Systems Technologies and Applications 3 (2)
[학술지(정기간행물)] - A. Chatterjee / 2011 / Development of a Real-life EKF based SLAM System for Mobile Robots employing Vision Sensing / Expert Systems with Applications 38 (7) : 8266 ~ 8274
[학술지(정기간행물)] - B. Fishbain / 2010 / Guest Editorial of the Special Issue on Real-time Vision-based Motion Analysis and Intelligent Transportation Systems / Real Time Image Processing
[학위논문] - Y. Fang / 2010 / Fusion-layer-based Machine Vision for Intelligent Transportation Systems / MIT
[학술지(정기간행물)] - 김지범 / 2015 / A Hybrid Algorithm for Online Location Update using Feature Point Detection for Portable Devices / KSII Transactions on Internet and Information Systems 9 (2) : 600 ~ 619
[학술지(정기간행물)] - A. Chatterjee / 2011 / Development of a Real-life EKF based SLAM System for Mobile Robots employing Vision Sensing / Expert Systems with Applications 38 (7) : 8266 ~ 8274
[학술지(정기간행물)] - B. Fishbain / 2010 / Guest Editorial of the Special Issue on Real-time Vision-based Motion Analysis and Intelligent Transportation Systems / Real Time Image Processing
[학위논문] - Y. Fang / 2010 / Fusion-layer-based Machine Vision for Intelligent Transportation Systems / MIT
[학술지(정기간행물)] - 김지범 / 2015 / A Hybrid Algorithm for Online Location Update using Feature Point Detection for Portable Devices / KSII Transactions on Internet and Information Systems 9 (2) : 600 ~ 619
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