Apparatus for analyzing depth of holographic image and analyzing method thereof

An apparatus which analyses a depth of a holographic image is provided. The apparatus includes an acquisition unit that acquires a hologram, a restoration unit that restores a three-dimensional holographic image by irradiating the hologram with a light source, an image sensing unit that senses a dep...

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Bibliographische Detailangaben
Hauptverfasser:	Na, Jeho, Cho, Seong-Mok, Joo, Chul Woong, Kang, Seung Youl, Kim, Hee-ok, Choi, Ji Hun, Hwang, Chi-Sun, Moon, Jaehyun, Lee, Won Jae, Kim, Joo Yeon, Pi, Jae-Eun, Yang, Jong-Heon, Kim, Gi Heon, Kim, Yong Hae, Lee, Ha Kyun
Format:	Patent
Sprache:	eng
Schlagworte:	CALCULATING CINEMATOGRAPHY COMPUTING COUNTING ELECTROGRAPHY HOLOGRAPHIC PROCESSES OR APPARATUS HOLOGRAPHY IMAGE DATA PROCESSING OR GENERATION, IN GENERAL MEASURING MEASURING ANGLES MEASURING AREAS MEASURING IRREGULARITIES OF SURFACES OR CONTOURS MEASURING LENGTH, THICKNESS OR SIMILAR LINEARDIMENSIONS PHOTOGRAPHY PHYSICS TESTING
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Beschreibung
Zusammenfassung:	An apparatus which analyses a depth of a holographic image is provided. The apparatus includes an acquisition unit that acquires a hologram, a restoration unit that restores a three-dimensional holographic image by irradiating the hologram with a light source, an image sensing unit that senses a depth information image of the restored holographic image, and an analysis display unit that analyzes a depth quality of the holographic image, based on the sensed depth information image, and the image sensing unit uses a lensless type of photosensor.