000			03291nas|a2200433 i 4500
005			20260818132441.0
008			030919s2002 th uzm rtt 00| a1eng d
035			_a.b11899372
099		9	_aAIT RSPR no.TC-02-07
100	1		_aYadamsuren, Batjargal
245	1	0	_aGradual scene transition detection in the MPEG-4 compressed video sequences
260			_aBangkok : _bAsian Institute of Technology, _c2002
300			_a54 leaves
490	1		_aResearch studies project report ; _vno. TC-02-07
502			_aResearch Studies Project Report (M.Eng.) - Asian Institute of Technology, 2002
500			_aA research study submitted in partial fulfillment of the requirement for the degree of Master of Engineering, School of Advanced Technologies
520			_aThe increased availability and usage of multimedia information stored in digital form have created a critical need for efficient multimedia processing algorithms. These algorithms must offer capabilities related to browsing, indexing and retrieval of relevant data. The process of automatic shot boundary detection is a fundamental component in video indexing, editing and archiving. The performance of video indexing and retrieval system depends on the results of scene change detections. This research-work studies video compression technique, MPEG-4 coding standard and gradual scene transition detection in the MPEG-4 compressed video domain. The MPEG-4 object-based coding standard, designed as a common platform for all multimedia applications, is inherently well suited for video indexing applications. In this research-work we implement an algorithm for real-time detection of fadein/ fade-out scene transitions using texture and macroblock information in the MPEG-4 compressed video. The performance of the proposed algorithm is measured in terms of precision and recall values. The experiments show that hard cut and fading transitions can be detected reliably, if the threshold value of shot detection is selected appropriately to the input video type.
650		0	_aVideo compression
650		0	_aMPEG (Video coding standard)
700	1		_aAhmed, Kazi M., _eExamination Committee
700	1		_aFernando, W.A.C., _eChairperson
700	0		_aTeerapat Sanguankotchakorn, _eExamination Committee
710	2		_aGovernment of Finland, _eScholarship Donor
810	2		_aAsian Institute of Technology. _tResearch studies project report ; _vno. TC-02-07
856			_3Full-Text _uhttp://203.159.5.9/ait-thesis/detail.php?q=B08005
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902			_a240329
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