Vieworks Co., Ltd.

Yu Jung Kang

Young Ho Kim

Chang Woo Kang

Kyoung Ryoul Seo

Mingyu Jin

Hooshik Kim

Min Gyu Jin

Provided is an image acquisition apparatus capable of acquiring a clear and high-resolution stereo image by increasing the depth of field for a thick subject or a subject with inconsistent thickness. An image acquisition apparatus according to an exemplary embodiment of the present invention includes: a polarizing prism unit for splitting an incident light beam; and a plurality of image collecting units for collecting the split light beam from the polarizing prism unit, in which the polarizing prism unit includes: a first polarization unit having a first polarization angle obtained by adding half a binocular parallax angle of a person to 45°, and a second polarization unit disposed to be in contact with the first polarization unit and having a second polarization angle obtained by subtracting half of the binocular parallax angle of a person from 45°.

Image acquisition apparatus

A high depth of field image generating apparatus according to the present disclosure includes a region segmentation unit which segments a region for a stereo image to generate region data, a depth estimating unit which estimates depths for the stereo image to generate depth data, and a high depth of field image generating unit which generates a high depth of field image from the stereo image, the region data, and the depth data.

Method and apparatus for generating high depth of field image, and apparatus for training high depth of field image generation model using stereo image

Disclosed are a successive optical analysis system for optically analyzing a flow cell, including: at least one stage on which the flow cell is loaded; at least two optical analyzing units configured to optically analyze the flow cell loaded on the stage; and a conveying unit configured to convey at least one of the stage and the optical analyzing unit and align positions of the stage and the optical analyzing unit, and a successive optical analysis method using the same.

Successive optical analysis system and successive optical analysis method

Provided is an image acquisition device including: a stage on which a slide is mounted; an objective lens disposed to face a sample; a beam split unit separating light from the sample, which is incident through the objective lens into at least two, and delivering the separated lights; at least two image sensor units acquiring an image of the sample from the lights separated by the beam split unit; an image generation unit synthesizing the image acquired from the image sensor unit and generating the synthesized image; and a main control unit controlling operations of the stage or the objective lens, and the image sensor unit and the image generation unit, in which the stage is movable relatively to an optical axis of the objective lens at least in a first direction, and the at least two image sensor units acquire images at different focus positions for the sample.

Growing community of inventors

Anyang-si, South Korea

Yu Jung Kang