20.500.12556/DKUM-15682 IGRANJE IGER Z ZAZNAVANJEM GIBANJA GLAVE PLAYING GAMES BY DETECTING HEAD MOTION V diplomskem delu se ukvarjamo s problemom igranja igre Tetris s pomočjo računalniškega vida. Rezultat diplomskega dela je aplikacija, ki s pomočjo spletne kamere zazna obraz uporabnika računalnika, sledi gibanju obraza in na podlagi zaznanega premika glave proži ustrezno akcijo premika objekta na izbrani računalniški igri. Za rešitev tega problema smo implementirali tri različne metode računalniškega vida, in sicer razliko slik med zaporednimi slikami, spremljanje t.i. optičnega pretoka na sliki, ki zaznava pretok svetlobe ter uporabo klasifikatorja obrazov. Vsaka od teh treh metod je morala zaznati tri različna gibanja. Kot najhitrejša se je izkazala metoda na osnovi slike razlik, a je bila manj robustna kot metoda na osnovi klasifikacije obrazov. We are dealing with the problem of playing the game Tetris by using computer vision in this diploma work. The diploma work result is an application which uses a webcam to detect user’s face. Afterwards, it tracks the face and on basis of detected head motion it triggers corresponding action of object’s move on selected computer game. To solve this problem, we implemented three different computer vision methods, namely difference image between two subsequent images, monitoring the optical flow in the image, which detects the flow of light, and by using face classification. Each of these three methods had to detect three distinct movements. The fastest method pointed out to be the method based on difference image, but it was less robust than a method based on face classification. optični pretok zaznava gibanja razpoznava obraza optical flow motion detection face detection true true false [U. Kolarič] Slovenski jezik Angleški jezik Diplomsko delo/naloga 2010-09-16 18:32:59 2010-12-08 13:39:12 2022-04-13 07:30:09 2023-12-19 03:27:09 2010 0 Maribor 0 0000-00-00 NiDoloceno NiDoloceno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 004.45:004.9(043.2) 14764566 URN:SI:UM:DK:RW5ZQEKK UNI_Kolaric_Uros_2010.pdf UNI_Kolaric_Uros_2010.pdf 1 32FF2A05B7F74F0FD7103A62C240ED04 3a7c0d2f41ac6a12c0a085f92a03b8bc7df87acf660f9f021dc963ceace0aa8b 74e6367f-7c04-11eb-bb7a-00155d0001ca 20.500.12556/dkum/3f7d1970-1f39-43f1-b458-7090464230b9 https://dk.um.si/Dokument.php?lang=slv&id=17350 Fakulteta za elektrotehniko, računalništvo in informatiko 0 0 0