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完整後設資料紀錄
DC 欄位 | 值 | 語言 |
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dc.contributor.advisor | 歐陽明(Ming Ouhyoung) | |
dc.contributor.author | Shih-Han Wang | en |
dc.contributor.author | 王詩涵 | zh_TW |
dc.date.accessioned | 2021-06-16T08:25:09Z | - |
dc.date.available | 2014-01-27 | |
dc.date.copyright | 2014-01-27 | |
dc.date.issued | 2013 | |
dc.date.submitted | 2014-01-22 | |
dc.identifier.citation | [1] Yi Yang and Deva Ramanan. Articulated pose estimation with flexible mixtures-ofparts.
In Computer Vision and Pattern Recognition (CVPR), 2011 IEEE Conference on, pages 1385--1392. IEEE, 2011. [2] Si Liu, Zheng Song, Meng Wang, Changsheng Xu, Hanqing Lu, and Shuicheng Yan. Street-to-shop: cross-scenario clothing retrieval via parts alignment and auxiliary set. In Proceedings of the 20th ACM international conference on Multimedia, MM '12, pages 1335--1336, New York, NY, USA, 2012. ACM. [3] Andrew C. Gallagher and Tsuhan Chen. Clothing cosegmentation for recognizing people. 2008. [4] Ming Yang and Kai Yu. Real-time clothing recognition in surveillance videos. In Image Processing (ICIP), 2011 18th IEEE International Conference on, pages 2937- -2940, Sept. [5] Nan Wang and Haizhou Ai. Who blocks who: Simultaneous clothing segmentation for grouping images. In Proceedings of the 2011 International Conference on Computer Vision, ICCV '11, pages 1535--1542, Washington, DC, USA, 2011. IEEE Computer Society. [6] Kota Yamaguchi, M. Hadi, Kiapour Luis, E. Ortiz, and Tamara L. Berg. Parsing clothing in fashion photographs. 2012. [7] Xiaofei Chao, Mark J Huiskes, Tommaso Gritti, and Calina Ciuhu. A framework for robust feature selection for real-time fashion style recommendation. In Proceedings of the 1st international workshop on Interactive multimedia for consumer electronics, pages 35--42. ACM, 2009. [8] Costantino Grana, Daniele Borghesani, and Rita Cucchiara. Class-based color bag of words for fashion retrieval. In Multimedia and Expo (ICME), 2012 IEEE International Conference on, pages 444--449. IEEE, 2012. [9] Xianwang Wang and Tong Zhang. Clothes search in consumer photos via color matching and attribute learning. In ACM Multimedia, pages 1353--1356, 2011. [10] A Nodari, M Ghiringhelli, A Zamberletti, M Vanetti, S Albertini, and I Gallo. A mobile visual search application for content based image retrieval in the fashion domain. In Content-Based Multimedia Indexing (CBMI), 2012 10th International Workshop on, pages 1--6. IEEE, 2012. [11] David Hogg. Model-based vision: a program to see a walking person. Image and vision computing, 1(1):5--20, 1983. [12] Karl Rohr. Towards model-based recognition of human movements in image sequences. CVGIP-Image Understanding, 59(1):94--115, 1994. [13] Greg Mori, Xiaofeng Ren, Alexei A Efros, and Jitendra Malik. Recovering human body configurations: Combining segmentation and recognition. In Computer Vision and Pattern Recognition, 2004. CVPR 2004. Proceedings of the 2004 IEEE Computer Society Conference on, volume 2, pages II--326. IEEE, 2004. [14] Xiaofeng Ren, Alexander C Berg, and Jitendra Malik. Recovering human body configurations using pairwise constraints between parts. In Computer Vision, 2005. ICCV 2005. Tenth IEEE International Conference on, volume 1, pages 824--831. IEEE, 2005. [15] Vittorio Ferrari, Manual Marin-Jimenez, and Andrew Zisserman. Progressive search space reduction for human pose estimation. In Computer Vision and Pattern Recognition, 2008. CVPR 2008. IEEE Conference on, pages 1--8. IEEE, 2008. [16] Vittorio Ferrari, Manuel Marin-Jimenez, and Andrew Zisserman. Pose search: retrieving people using their pose. In Computer Vision and Pattern Recognition, 2009. CVPR 2009. IEEE Conference on, pages 1--8. IEEE, 2009. [17] Deva Ramanan and Cristian Sminchisescu. Training deformable models for localization. In Computer Vision and Pattern Recognition, 2006 IEEE Computer Society Conference on, volume 1, pages 206--213. IEEE, 2006. [18] Pedro F Felzenszwalb and Daniel P Huttenlocher. Pictorial structures for object recognition. International Journal of Computer Vision, 61(1):55--79, 2005. [19] Pedro F Felzenszwalb, Ross B Girshick, David McAllester, and Deva Ramanan. Object detection with discriminatively trained part-based models. Pattern Analysis and Machine Intelligence, IEEE Transactions on, 32(9):1627--1645, 2010. [20] Mykhaylo Andriluka, Stefan Roth, and Bernt Schiele. Pictorial structures revisited: People detection and articulated pose estimation. In Computer Vision and Pattern Recognition, 2009. CVPR 2009. IEEE Conference on, pages 1014--1021. IEEE, 2009. [21] Carsten Rother, Vladimir Kolmogorov, and Andrew Blake. Grabcut: Interactive foreground extraction using iterated graph cuts. In ACM Transactions on Graphics (TOG), volume 23, pages 309--314. ACM, 2004. [22] Li Wang and Dong-Chen He. Texture classification using texture spectrum. Pattern Recognition, 23(8):905--910, 1990. [23] Navneet Dalal and Bill Triggs. Histograms of oriented gradients for human detection. In Computer Vision and Pattern Recognition, 2005. CVPR 2005. IEEE Computer Society Conference on, volume 1, pages 886--893. IEEE, 2005. | |
dc.identifier.uri | http://tdr.lib.ntu.edu.tw/jspui/handle/123456789/58675 | - |
dc.description.abstract | 在現今社會中, 隨著消費型態的改變, 服裝檢索的需求在許多知名服
裝購物網站正快速提升當中。有別於一般的關鍵字搜尋, 以圖搜尋不僅 能提供更直覺, 更有趣的服裝推薦系統, 甚至有助於身份或職業辨識的 應用。在近期的服裝檢索研究主題, 以圖搜尋也成為主要的研究主題之 一。在本篇論文中, 我們提出另一種新型態的服裝推薦介面- 基於影像 資訊的服裝檢索系統。使用者可以選擇在影片片段中依據喜歡的主角 服裝按下暫停鍵, 系統會自動找出在線上網站的相似款式服裝。 然而, 這個服裝檢索系統仍面臨許多研究問題, 例如人體姿勢偵測, 服裝 檢索系統的即時性等等, 其中我們特別在本篇研究中探討的分別為針對 不準確的人體姿勢偵測作修正以及如何在大量擁有複雜的背景的線上 資料中找出相似的衣服。首先, 我們提出一個結合少量過去影片片段的 人體姿勢偵測機制來修正不準確的姿勢偵測結果; 在有正確姿勢的前提 下, 我們利用圖像切割演算法設計一個全自動的前景切割機制以解決大 量資料中背景多樣性的問題。 我們藉由蒐集數段影片和各種不同的線上購物網站資料來評估我們的 各個機制, 並在最後的實驗結果中, 成功的藉由基於影片資訊改善人體 姿勢的偵測以及利用全自動的前景切割解決複雜背景的問題。 | zh_TW |
dc.description.abstract | Nowadays, clothing retrieval becomes a thriving demand for online clothing shopping websites. Beyond keyword-based clothing search, image-based clothing retrieval has generated interest in recent research papers. It promotes
more interesting clothing recommendation system and gives the possibility of improving identity or occupation recognition. In this paper, we present a brand-new video-based clothing retrieval system. We believe the system gives another intuitive clothing recommendation interface in a smart home with such an application scenario: one can select an impressive shot where the character is wearing a fascinating clothing by a TV remote control, and learn the clothing style from the character. However, there still are major challenges in this topic, such as human pose estimation and complex background between online shopping datasets, which often cause inaccurate retrieval results. Our research focuses on two issues here. First, we propose a human pose estimation mechanism with a video clip of frames for the refinement of inaccurate human pose. Second, we explore an automatic foreground segmentation method with 'Grabcut' algorithm to tackle the complex background problem. In our experiments, we collect a few video clips and different kinds of online shopping datasets. The experimental results successfully demonstrate that our mechanism will improve the inaccurate pose estimation and can tackle the complex background problem. | en |
dc.description.provenance | Made available in DSpace on 2021-06-16T08:25:09Z (GMT). No. of bitstreams: 1 ntu-102-R00944038-1.pdf: 4806239 bytes, checksum: 636a5626401398ff5ee21a643d123c1e (MD5) Previous issue date: 2013 | en |
dc.description.tableofcontents | Contents
誌謝i 中文摘要ii Abstract iii Contents iv List of Figures vi List of Tables viii 1 Introduction 1 2 Related Work 3 2.1 Clothing retrieval . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 2.2 2D human pose estimation . . . . . . . . . . . . . . . . . . . . . . . . . 4 3 Framework 6 4 Temporal consistent pose estimation 8 4.1 Temporal consistent pose estimation . . . . . . . . . . . . . . . . . . . . 8 5 Clothing retrival 11 5.1 Automatic foreground segmentation via Grabcut . . . . . . . . . . . . . . 11 5.2 Foreground spatial statistic . . . . . . . . . . . . . . . . . . . . . . . . . 12 5.3 Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 iv 5.3.1 Color Moment . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 5.3.2 Color Histogram . . . . . . . . . . . . . . . . . . . . . . . . . . 13 5.3.3 Skin Descriptor . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 5.3.4 Local Binary Pattern . . . . . . . . . . . . . . . . . . . . . . . . 14 5.3.5 Histogram of Gradient . . . . . . . . . . . . . . . . . . . . . . . 14 6 Experiment 16 6.1 Datasets Construction . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 6.1.1 Video Clips Collection . . . . . . . . . . . . . . . . . . . . . . . 16 6.1.2 Clothing Image Collection . . . . . . . . . . . . . . . . . . . . . 17 6.1.3 Clothing Attribute Labeling . . . . . . . . . . . . . . . . . . . . 17 6.2 Experimental result . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18 6.2.1 Improved Pose Estimation . . . . . . . . . . . . . . . . . . . . . 18 6.2.2 Evaluation Criterion . . . . . . . . . . . . . . . . . . . . . . . . 18 6.2.3 Performance of Automatic foreground segmentation and Foreground statistics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19 6.2.4 Performance of Different Features On Different Attribute . . . . . 19 6.2.5 Video-based v.s Image-based . . . . . . . . . . . . . . . . . . . . 20 7 Conclusion 28 Bibliography 30 | |
dc.language.iso | zh-TW | |
dc.title | 基於影片資訊之衣服檢索系統 | zh_TW |
dc.title | Video-based Clothing Retrieval | en |
dc.type | Thesis | |
dc.date.schoolyear | 102-1 | |
dc.description.degree | 碩士 | |
dc.contributor.oralexamcommittee | 楊傳凱,徐宏民 | |
dc.subject.keyword | 前景切割,人體姿勢偵測,基於影像資訊,服裝檢索, | zh_TW |
dc.subject.keyword | foreground segmentation,human pose estimation,video-based,clothing retrieval, | en |
dc.relation.page | 32 | |
dc.rights.note | 有償授權 | |
dc.date.accepted | 2014-01-22 | |
dc.contributor.author-college | 電機資訊學院 | zh_TW |
dc.contributor.author-dept | 資訊網路與多媒體研究所 | zh_TW |
顯示於系所單位: | 資訊網路與多媒體研究所 |
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