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研究生: 辛大美
Shintami - Chusnul Hidayati
論文名稱: 利用服裝樣式元素的服裝分類器
Clothing Genre Classification by Exploiting the Style Elements
指導教授: 花凱龍
Kai-Lung Hua
口試委員: 賴祐吉
Yu-Chi Lai
姚智原
Chih-Yuan Yao
鄭文皇
Wen-Huang Cheng
王鈺強
Yu-Chiang Frank Wang
學位類別: 碩士
Master
系所名稱: 電資學院 - 資訊工程系
Department of Computer Science and Information Engineering
論文出版年: 2012
畢業學年度: 100
語文別: 英文
論文頁數: 52
中文關鍵詞: Clothing genreclassi cationstyle element
外文關鍵詞: style element, classi cation, Clothing genre
相關次數: 點閱:132下載:8
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This study presents a novel approach to automatically detect clothing genre from a full-body input image with no restrictions of people poses, races, genders, ages, image backgrounds, and image resolutions. We have identified five style elements for distinguishing eight kinds of upperwear genres and seven style elements for distinguishing eight kinds of lowerwear genres. These style elements are identified based on the clothing design theory. The corresponding features for each style elements are also designed. For extracting these style elements, in the proposed frameworks, we first employ an upper-body detector to get body parts of a person standing arbitrary pose in images. The extracted feature vectors of the style elements are then exploited for learning the genre models and used for predicting the clothing genre. We illustrated the effectiveness of our approach by showing the achieved precision, recall, and F-score. For upperwear genres detection, we achieved overall precision of 92.04%, recall of 92.45%, and F-score of 92.25%. And for lowerwear genres detection, we achieved overall precision of 94.66%, recall of 93.64%, and F-score of 94.15%.

Abstract . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . i Acknowledgment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ii Table of contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . iii List of Tables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . v List of Figures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . vi 1 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 1.1 Background . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 1.2 Objective of Study . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 1.3 Limitation of Study . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 1.4 Outline . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 2 Related Work . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 2.1 Clothing Recognition . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 2.2 Face Detection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 2.3 Body-part Detection . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 2.4 Edge Detection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 2.5 Corner Detection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 2.6 Line Detection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 2.7 Support Vector Machine . . . . . . . . . . . . . . . . . . . . . . . . . 10 3 Design and Implementation . . . . . . . . . . . . . . . . . . . . . . . . . . 11 3.1 Style Element of Clothes . . . . . . . . . . . . . . . . . . . . . . . . . 11 3.1.1 Style Element of Upperwear . . . . . . . . . . . . . . . . . . . 11 3.1.2 Style Element of Lowerwear . . . . . . . . . . . . . . . . . . . 16 3.2 Clothing Genre Classi cation . . . . . . . . . . . . . . . . . . . . . . 22 3.2.1 Upperwear Genre Classi cation . . . . . . . . . . . . . . . . . 23 3.2.2 Lowerwear Genre Classi cation . . . . . . . . . . . . . . . . . 24 4 Experiments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29 4.1 Upperwear's Framework Performance . . . . . . . . . . . . . . . . . . 29 4.2 Lowerwear's Framework Performance . . . . . . . . . . . . . . . . . . 33 5 Conclusion . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38 5.1 Future Work . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38 References . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39

[1] E. Shen, H. Lieberman, and F. Lam, \What am i gonna wear?: Scenario-
oriented recommendation," in Proceedings of the 2007 International Conference
on Intelligent User Interfaces, 2007.
[2] C. Patch, Design-It-Yourself Clothes: Patternmaking Simplified. Potter Craft,
2009.
[3] Z. Chen, L.-Y. Duan, C. Wang, T. Huang, and W. Gao, \Generating vocab-
ulary for global feature representation towards commerce image retrieval," in
International Conference on Image Processing (ICIP), (Brussels), pp. 105{108,
September 2011.
[4] W. Zhang, T. Matsumoto, J. Liu, M. Chu, and B. Begole, \An intelligent fitting
room using multi-camera perception," in Intelligent User Interfaces, pp. 60{69,
2008.
[5] X. Wang and T. Zhang, \Clothes search in consumer photos via color match-
ing and attribute learning," in ACM international conference on Multimedia,
(USA), pp. 1353{1356, December 2011.
[6] M. Weber, M. Bauml, and R. Stiefelhagen, \Part-based clothing segmentation
for person retrieval," in IEEE International Conference on Advanced Video and
Signal-Based Surveillance (AVSS), (Klagenfurt, Austria), 2011.
[7] A. C. Gallagher and T. Chen, \Clothing cosegmentation for recognizing peo-
ple," in IEEE Conference on Computer Vision and Pattern Recognition, pp. 1-
8, June 2008.
[8] M. Yang and K. Yu, \Real-time clothing recognition in surveillance videos,"
in IEEE International Conference on Image Processing, (Brussels, Belgium),
pp. 2937{2940, September 2011.
[9] J. Sivic, C. L. Zitnick, and R. Szeliski, \Finding people in repeated shots of
the same scene," in British Machine Vision Conference, vol. III, (Edinburgh),
pp. 909{918, September 2006.
[10] Z. Song, M. Wang, X.-S. Hua, and S. Yan, \Predicting occupation via human
clothing and contexts," in IEEE International Conference on Computer Vision
(ICCV), pp. 1084{1{091, 2011.
[11] S. Nagao, S. Takahashi, J., and Tanaka, \Mirror appliance: recommendation
of clothes coordination in daily life," in Human Factors in Telecommunication
(HFT) Symposium, (Malaysia), pp. 367{374, March 2008.
[12] A. Borras, F. Tous, J. Llados, and M. Vanrell, \High-level clothes description
based on colour-texture and structural features," Pattern Recognition and Im-
age Analysis, pp. 108{116, 2003.
[13] C.-I. Cheng and D. S.-M. Liu, \An intelligent clothes search system based on
fashion styles," in International Conference on Machine Learning and Cyber-
netics, vol. 3, (Kunming), July.
[14] W. Zhang, B. Begole, M. Chu, J. Liu, and N. Yee, \Real-time clothes compar-
ison based on multi-view vision," in International Conference on Distributed
Smart Cameras (ICDSC), pp. 1-10, September 2008.
[15] P. A. Viola and M. J. Jones, \Robust real-time face detection," International
Journal of Computer Vision (IJCV), vol. 57, no. 2, pp. 137-154, 2004.
[16] M. Eichner, M. Marin-Jimenez, A. Zisserman, and V. Ferrari, \2d articulated
human pose estimation and retrieval in (almost) unconstrained still images,"
International Journal of Computer Vision, vol. 99, p. 190-214, 2012.
[17] J. Canny, \A computational approach to edge detection," IEEE Transactions
Pattern Analysis and Machine Intelligence, vol. 8, p. 679-698, November 1986.
[18] X.-C. He and N. H. C. Yung, \Corner detector based on global and local cur-
vature properties," Optical Engineering, vol. 47, no. 5, p. 057008, 2008.
[19] T. Kashiwagi and S. Oe, \Introduction of frequency image and applications,"
in SICE Annual Conference 2007, (Takamatsu, Japan), 2007.
[20] N. Dalal and B. Triggs, \Histograms of oriented gradients for human detec-
tion," in IEEE Computer Society Conference on Computer Vision and Pattern
Recognition, p. 886893, 2005.
[21] C.-C. Chang and C.-J. Lin, \LIBSVM: A library for support vector machines,"
ACM Transactions on Intelligent Systems and Technology, vol. 2, pp. 27:1-
27:27, 2011.
[22] A. Cheddad, D. Mohamad, and A. A. Manaf, \Exploiting voronoi diagram
properties in face segmentation and feature extraction," Pattern Recognition,
vol. 41, p. 3842-3859, December 2008.

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