计算机科学 ›› 2019, Vol. 46 ›› Issue (6A): 266-269.
李月峰
LI Yue-feng
摘要: 在三维模型检索方法中,针对形状分布特征提取过程中可能存在的复杂局部表面模型中产生采样过程偏移的问题,提出将基于余弦值的模型统计特征作为另一种统计特征,利用相关加权反馈算法确定权值以结合两种几何特征进行三维模型特征表述,最终利用Euclidean距离进行相似性匹配。经实验验证,通过该特征表述来检索三维模型能提升查全率及查准率。
中图分类号:
[1]ERIC P,MARC R.A query by content software for three-dimension database management [C]∥Proceedings of International Conference on Recent Advances 3D Digital Imaging and Modeling.Ottawa,Canada,1997:345-352. [2]ERIC P,MARC R.A Content based search engine for VRML databases [C]∥Proceedings of the 1998 computer society conference on computer vision and Pattern Recognition (CVPR).Santa Barbara,CA,1998:541-646. [3]杨育彬,林珲,朱庆.基于内容的三维模型检索综述[J].计算机学报,2004(10):1297-1310. [4]VRANIC D,SAUPE D,RICHTER J.Tools for 3d-object retrieval:Karhunen-Loeve transform and spherical harmonics[C]∥Proceedings of IEEE Workshop on Multimedia Signal Proces-sing.2001:293-298. [5]PAQUET E,MURCHING A,NAVEEN T,et al.Description of shape information for 2d and 3d objects[J].Signal Processing:ImageCommunication,2002,16:103-122. [6]HECZKO M,KEIM D,SAUPE D,et al.A method for Similarity search of 3d objects[C]∥Proceedings of German Database Conference.2001:384-401. [7]KAZHDAN M,FUNKHOUSER T.Harmonic 3d shape matc-hing[C]∥Proceedings of ACM SIGGRAPH.2002. [8]PROKOP R,REEVES A.A survey of moment-based techniques for unconcluded object representation and recognition[J].Graphics Models and Image Processing,1993,54(5):438-460. [9]OSADA R,FUNKHOUSER T,CHAZELLE B,et al,Matching 3D Models with Shape Distributions[J].ACM Transactions on Graphics(TOG),2002(21):807-832. [10]FUNKHOUSER T,MIN P,KAZHDAN M,et al.A search engine for 3D models [J].ACM Transactions on Graphics(TOG),2003(22):83-105. [11]HECZKO M,KEIM D,SAUPE D,et al.A method for Similarity search of 3d objects[C]∥Proceedings of German Database Conference.2001:384-401. [12]SHILANE P,KAZHDAN M,MIN P,et al.The Princeton Shape Benchmark[C]∥Proc.Shape Modeling International.Genoa,Italy,2004. [13]JAYANTI S,KALYANARAMAN Y,IYER N,et al.Developing An Engineering Shape Benchmark For CAD Models Computer-Aided Design[J].Shape Similarity Detection and Search for CAD/CAE Application.2006:939-953. [14]DAVIS J,GOADRICH M.The relationship between precision-recall and ROC curves[C]∥Proc of ICML.2006. |
[1] | 胡安祥, 尹小康, 朱肖雅, 刘胜利. 基于数据流特征的比较类函数识别方法 Strcmp-like Function Identification Method Based on Data Flow Feature Matching 计算机科学, 2022, 49(9): 326-332. https://doi.org/10.11896/jsjkx.220200163 |
[2] | 张源, 康乐, 宫朝辉, 张志鸿. 基于Bi-LSTM的期货市场关联交易行为检测方法 Related Transaction Behavior Detection in Futures Market Based on Bi-LSTM 计算机科学, 2022, 49(7): 31-39. https://doi.org/10.11896/jsjkx.210400304 |
[3] | 曾志贤, 曹建军, 翁年凤, 蒋国权, 徐滨. 基于注意力机制的细粒度语义关联视频-文本跨模态实体分辨 Fine-grained Semantic Association Video-Text Cross-modal Entity Resolution Based on Attention Mechanism 计算机科学, 2022, 49(7): 106-112. https://doi.org/10.11896/jsjkx.210500224 |
[4] | 程成, 降爱莲. 基于多路径特征提取的实时语义分割方法 Real-time Semantic Segmentation Method Based on Multi-path Feature Extraction 计算机科学, 2022, 49(7): 120-126. https://doi.org/10.11896/jsjkx.210500157 |
[5] | 刘伟业, 鲁慧民, 李玉鹏, 马宁. 指静脉识别技术研究综述 Survey on Finger Vein Recognition Research 计算机科学, 2022, 49(6A): 1-11. https://doi.org/10.11896/jsjkx.210400056 |
[6] | 高元浩, 罗晓清, 张战成. 基于特征分离的红外与可见光图像融合算法 Infrared and Visible Image Fusion Based on Feature Separation 计算机科学, 2022, 49(5): 58-63. https://doi.org/10.11896/jsjkx.210200148 |
[7] | 左杰格, 柳晓鸣, 蔡兵. 基于图像分块与特征融合的户外图像天气识别 Outdoor Image Weather Recognition Based on Image Blocks and Feature Fusion 计算机科学, 2022, 49(3): 197-203. https://doi.org/10.11896/jsjkx.201200263 |
[8] | 任首朋, 李劲, 王静茹, 岳昆. 基于集成回归决策树的lncRNA-疾病关联预测方法 Ensemble Regression Decision Trees-based lncRNA-disease Association Prediction 计算机科学, 2022, 49(2): 265-271. https://doi.org/10.11896/jsjkx.201100132 |
[9] | 张师鹏, 李永忠. 基于降噪自编码器和三支决策的入侵检测方法 Intrusion Detection Method Based on Denoising Autoencoder and Three-way Decisions 计算机科学, 2021, 48(9): 345-351. https://doi.org/10.11896/jsjkx.200500059 |
[10] | 刘帅, 芮挺, 胡育成, 杨成松, 王东. 基于深度学习SuperGlue算法的单目视觉里程计 Monocular Visual Odometer Based on Deep Learning SuperGlue Algorithm 计算机科学, 2021, 48(8): 157-161. https://doi.org/10.11896/jsjkx.200700134 |
[11] | 冯霞, 胡志毅, 刘才华. 跨模态检索研究进展综述 Survey of Research Progress on Cross-modal Retrieval 计算机科学, 2021, 48(8): 13-23. https://doi.org/10.11896/jsjkx.200800165 |
[12] | 张丽倩, 李孟航, 高珊珊, 张彩明. 面向计算机辅助舌诊关键问题的解决方案综述 Summary of Computer-assisted Tongue Diagnosis Solutions for Key Problems 计算机科学, 2021, 48(7): 256-269. https://doi.org/10.11896/jsjkx.200800223 |
[13] | 暴雨轩, 芦天亮, 杜彦辉, 石达. 基于i_ResNet34模型和数据增强的深度伪造视频检测方法 Deepfake Videos Detection Method Based on i_ResNet34 Model and Data Augmentation 计算机科学, 2021, 48(7): 77-85. https://doi.org/10.11896/jsjkx.210300258 |
[14] | 程松盛, 潘金山. 基于深度学习特征匹配的视频超分辨率方法 Video Super-resolution Method Based on Deep Learning Feature Warping 计算机科学, 2021, 48(7): 184-189. https://doi.org/10.11896/jsjkx.200800224 |
[15] | 李娜娜, 王勇, 周林, 邹春明, 田英杰, 郭乃网. 基于特征重要度二次筛选的DDoS攻击随机森林检测方法 DDoS Attack Random Forest Detection Method Based on Secondary Screening of Feature Importance 计算机科学, 2021, 48(6A): 464-467. https://doi.org/10.11896/jsjkx.200900101 |
|