MULTI VIEW IMAGE DISPLAY APPARATUS AND DISPARITY ESTIMATION METHOD OF THEREOF

Provided are a multi-view image display apparatus and a disparity measuring method thereof. According to an embodiment of the present invention, the disparity measuring method of the multi-view image display apparatus comprises the following steps: determining a resolution corresponding to an image...

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Bibliographische Detailangaben
1. Verfasser:	BAIK, A RON
Format:	Patent
Sprache:	eng ; kor
Schlagworte:	CALCULATING COMPUTING COUNTING ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY IMAGE DATA PROCESSING OR GENERATION, IN GENERAL PHYSICS PICTORIAL COMMUNICATION, e.g. TELEVISION
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Beschreibung
Zusammenfassung:	Provided are a multi-view image display apparatus and a disparity measuring method thereof. According to an embodiment of the present invention, the disparity measuring method of the multi-view image display apparatus comprises the following steps: determining a resolution corresponding to an image frame to perform image scaling; determining a search range and precision of a matching block with respect to the image frame scaled according to the resolution corresponding to the image frame; and measuring the disparity of the image frame by using the determined search range and precision of the matching block. 다시점 영상 디스플레이 장치 및 그의 디스패리티 측정 방법이 제공된다. 본 발명의 일 실시 예에 따른 다시점 영상 디스플레이 장치의 디스패리티 측정 방법은 이미지 프레임에 대응되는 해상도를 판단하여 이미지 스케일링(imgae scaling)하고, 이미지 프레임에 대응되는 해상도에 따라 스케일링된 이미지 프레임에 대한 매칭 블럭의 검색 범위(search range) 및 정확도(precision)를 판단하며, 판단된 매칭 블럭의 검색 범위(search range) 및 정확도(precision)를 이용하여 이미지 프레임의 디스패리티를 측정한다.