Generation of Wide FOV Depth-map from Microscopic Hologram Images

Title
Generation of Wide FOV Depth-map from Microscopic Hologram Images
Authors
최영선이호동박민철손정영박귀태
Keywords
Digital Holography; Microscopic hologram
Issue Date
2011-10
Publisher
5th International Universal Communication Symposium
Abstract
Digital holography is a 3-D imaging technology that provides phase information. It has been used in many applications for microscopy as 3-D surface recognition, biophotonics and so on. However, it is not easy to obtain accurate information when objects have right angle shapes and measured vertically. To make ease the condition an object is rotated to obtain 3-D information in trading off some shape view, but if several holograms are taken for the same object at different views the trade-off information can be reconstructed by topographic compensation. This paper suggests a method of integrating microscopic holograms using view compensation. View compensation is processed by feature extraction and object motion compensation.
URI
http://pubs.kist.re.kr/handle/201004/40437
Appears in Collections:
KIST Publication > Conference Paper
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