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.
초록· 키워드
오류제보하기
Harris corner detector is commonly used to detect feature points for recognizing 2-D or 3-D objects. However, the feature points calculated from both of query and target objects need to be same positions to guarantee accurate recognitions. In order to check the positions of calculated feature points, we generate a Huffman tree which is based on adjacent feature values as inputs. However, the structures of two Huffman trees will be same as long as both of a query and targets have same feature values no matter how different their positions are. In this paper, we sort feature values and calculate the Euclidean distances of coordinates between two adjacent feature values. The Huffman Tree is generated with these Euclidean distances. As a result, the information of point locations can be included in the generated Huffman tree. This is the main strategy for accurate recognitions. We call this system as the HRM(Hybrid Retrieval Machine). This system works very well even when artificial random noises are added to original data. HRM can be used to recognize biological data such as proteins, and it will curtail the costs which are required to biological experiments.
목차
Abstract
1. 서론
2. Harris Corner Detector
3. Huffman Code
4. HRM(Hybrid Retrieval Machine)
5. 실험결과 및 토론
6. 결론
감사의 글
참고문헌
저자소개
참고문헌 (13)
참고문헌 신청
1. [학술대회논문] - Rita Casadio / 2005 / Algorithms in Bioinformatics / 5th International Workshop WABI Mallorca
2. [학술지(정기간행물)] - James C. Whisstock / 2003 / Prediction of protein function from protein Sequence and structure / Quarterly Reviews of Biophysics 36 : 307 ~ 340
3. [학술대회논문] - Mihael Ankerst / 1999 / 3D Shape Histograms for Similarity Search and Classification in Spatial Databases / 6th International Symposium on Spatial Databases (SSD‘'99)
4. [학술지(정기간행물)] - Ding-Yun Chen / 2003 / On Visual Similarity Based 3D Model Retrieval / EUROGRAPHICS 22 (3)
5. [학술대회논문] - D. V. Vranic / 2001 / 3D Shape Descriptor Based on 3D Fourier Transform / CVSSP : 271 ~ 274
2. [학술지(정기간행물)] - James C. Whisstock / 2003 / Prediction of protein function from protein Sequence and structure / Quarterly Reviews of Biophysics 36 : 307 ~ 340
3. [학술대회논문] - Mihael Ankerst / 1999 / 3D Shape Histograms for Similarity Search and Classification in Spatial Databases / 6th International Symposium on Spatial Databases (SSD‘'99)
4. [학술지(정기간행물)] - Ding-Yun Chen / 2003 / On Visual Similarity Based 3D Model Retrieval / EUROGRAPHICS 22 (3)
5. [학술대회논문] - D. V. Vranic / 2001 / 3D Shape Descriptor Based on 3D Fourier Transform / CVSSP : 271 ~ 274
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