T.C.
SAKARYA ÜNİVERSİTESİ
FEN BİLİMLERİ ENSTİTÜSÜ
SANAL GİYSİ DENEME KABİNİ UYGULAMASI İÇİN KİNECT İLE İNSAN MODELİ OLUŞTURMA VE
KONTROLÜ
YÜKSEK LİSANS TEZİ
Muhammed KOTAN
Enstitü Anabilim Dalı : BİLGİSAYAR VE BİLİŞİM MÜHENDİSLİĞİ
Tez Danışmanı : Doç. Dr. Cemil ÖZ
Temmuz 2014
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MODELLING AND CONTROL OF A HUMAN MODEL USING KINECT FOR A VIRTUAL DRESSING ROOM APPLICATION
SUMMARY
Key Words: Virtual try-on, Virtual reality, Kinect for Windows, Human-Computer interaction, Game engines, 3D Modelling
This thesis proposes a real time 3D virtual model controlling approach and a virtual dressing room application to enable users to try virtual garments on in front of a virtual mirror. A virtual representation of the user appears in a virtual changing URRP 7KH XVHU¶V KDQG PRWLRQV VHOHFW WKH FORWKHV IURP D OLVW RQ WKe screen.
Afterwards the selected virtual clothes appears on a humanoid model in the virtual mirror. For the purpose of aligning the 3D garments and shoes with the model, 3D locations of the joints are used for positioning, scaling and rotating.
By using our developed algorithm, small, medium, large or xlarge garment size is selected automatically and this information is shown on the screen. Then, we apply skin colour detection to handle the unwanted occlusions between the user and the model. Some optional mirror selection buttons make it possible to have multiple viewing angles on the model.
In this study, we benefit from the Microsoft Kinect SDK LQRUGHUWRIROORZWKHXVHU¶V
movements, move the avatar, read 'LQIRUPDWLRQRIMRLQWV¶SRVLWLRQV coordinate the suitable clothe try-ons and provide depth sort effect for the human body and clothes. In order to use the rapid calculation attributes of game engines, we used Unity 3D Game Engine.
By developed interface of the application, the system works accurately and it is tested by different users. With this application it is aimed to contribute to online shopping and reduce the loss of time in the store shopping and effort of trying garments on in fitting rooms. When the application is started, the system uses Kinect DQG UHDGV XVHU¶V LQIRUPDWLRQ. However, in systems without the Kinect device, application choices can be made using the buttons on the graphical interface.
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LVWH÷L JLELLPNDQODUÕQVDQDODOÕúYHULúOHUGHEXOXQPDPDVÕGÕU [7].
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:DQJYHHNLELRQOLQHoDQWDVDWÕúÕLoLQ bir sDQDOD\QDVLVWHPL]HULQGHoDOÕúPÕúODUGÕU [9]. =KRXWDNÕPDUNDGDúODUÕ\ODELUOLNWHHNUDQ|QQGHNÕ\DIHWGHQHQHbilen bir sanal D\QDVLVWHPLROXúWXUPXúWXU [10]. ,úÕNGR÷DQ.LQHFWFLKD]ÕNXOODQDUDNJHUoHN]DPDQOÕ
sanal giyiQPHRGDVÕX\JXODPDVÕWDVDUODPÕúWÕU [11]. *LRYDQQLYHDUNDGDúODUÕLVHLVNHOHW
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GÕúÕQGDGDH÷LWLPDPDoOÕNXOODQÕODQVDQDOD\QDVLVWHPOHUL de mevcuttur. [13] [14].
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úHNLOGH DOÕúYHULú RUWDPÕ ROXúWXUDELOLUler [15]. 6DQDO JHUoHNOLN WHNQRORMLVL e-ticareti JHOLúWLUPHNLoLQJHUHNOLGH÷HUOHUDUDVÕQDHNOHQHELOLU6*son zamanlarda uygulamalar LoHULVLQGHE\NELUNXOODQÕPDODQÕEXOPDVÕQDUD÷PHQ|UQH÷LQH÷LWLPVLPODV\RQ
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(a) (b)
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edilebilen 3B bir insan modeli ROXúWXUPDNWÕU Sanal bir JL\LQPHNDELQLROXúWXUXODUDN
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bilgi verilecektir.
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6DQDO JHUoHNOLN ELOJLVD\DU RUWDPÕQGD ROXúWXUXODQ ER\XWOX UHVLPOHULQ YH
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YHEXHWNLOHúLPOHUVRQXFXJHUoHNGQ\DGDNLJLELGX\XVDOWHSNLOHUDOGÕ÷ÕELURUWDPGÕU [17].
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2.1.2. 6DQDOJHUoHNOLNX\JXODPDDODQODUÕ
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halinde inceleyebiliriz.
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GXUXPODU ROXúWXUXODEilmekte ve buradaki eWNLOHU J|]OHPOHQHELOPHNWHGLU
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vi. $VNHUL YH +DYD\ROX (QGVWULVL DODQÕQGD SLORW H÷LWLPOHULQGH VDQDO JHUoHNOLN
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R\XQODUÕWDVDUÕPÕ \DSÕOPDNWDGÕU [25].
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Bellek :16 GB SDRAM, DDR3 1600 MHz SDRAM
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Bellek : 8GB DDR3L 1600 MHz,
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G]H\SURJUDPODU\D]ÕODELOLU [49].
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NDOPDVÕLOH0LFURVRIWDWD÷DJHoPLúYH .NET ile uyumlu HQJ|]GHGLOlerden biri olan
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