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公开(公告)号：US20190037208A1
公开(公告)日：2019-01-31
申请号：US16038358
申请日：2018-07-18
Inventor： Kenji KOBAYASHI , Haruo KOGANE , Masayuki SERIZAWA , Jun KATO , Akira YAMAGUCHI , Emi FUKAMI
IPC: H04N13/359 , H04N13/239
Abstract: An image processing apparatus is connected to a camera head capable of imaging a left eye image and a right eye image having parallax on one screen based on light at a target site incident on an optical instrument. The image processing apparatus includes: a deriver that derives parameters of signal processing for the left eye image and the right eye image which are imaged by the camera head in accordance with switching from a 2D mode to a 3D mode; an image processor that performs the signal processing of the left eye image and the right eye image which are imaged by the camera head, based on the derived parameters; and an output controller that outputs the left eye image and the right eye image to which the signal processing is performed to a monitor.
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公开(公告)号：US20190037209A1
公开(公告)日：2019-01-31
申请号：US16039424
申请日：2018-07-19
Inventor： Kenji KOBAYASHI , Yuma KOBAYASHI , Haruo KOGANE , Masayuki SERIZAWA
IPC: H04N13/359 , H04N13/239
Abstract: There is provided an image processing apparatus connected to a camera head capable of imaging a left eye image and a right eye image having parallax on one screen based on light at a target site incident on an optical instrument, the apparatus including: an image processor that performs signal processing of the left eye image and the right eye image imaged by the camera head; and an output controller that outputs the left eye image and the right eye image on which the signal processing is performed to a monitor via each of a first channel and a second channel, in which the output controller outputs one of the left eye image and the right eye image on which the signal processing is performed to the monitor via each of the first channel and the second channel in accordance with switching from a 3D mode to a 2D mode.
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公开(公告)号：US20190037201A1
公开(公告)日：2019-01-31
申请号：US16038345
申请日：2018-07-18
Inventor： Masayuki SERIZAWA , Yuji KINIWA , Akira YAMAGUCHI , Haruo KOGANE , Tetsushi HIRANO
IPC: H04N13/128 , H04N13/122 , H04N13/189 , H04N13/289 , H04N13/15 , H04N13/194 , A61B34/20 , A61B1/00
Abstract: There is provided an image processing apparatus which is connected to a camera head capable of imaging a left eye image and a right eye image having parallax on one screen based on light at a target site incident on an optical instrument, the apparatus including: an image processor that performs the signal processing of the left eye image and the right eye image which are imaged by the camera head; and an output controller that outputs the left eye image and the right eye image on which the signal processing is performed to a monitor, in which the image processor adjusts an extraction position of at least one of the left eye image and the right eye image in accordance with a user operation based on the left eye image and the right eye image which are displayed on the monitor.
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公开(公告)号：US20170251196A1
公开(公告)日：2017-08-31
申请号：US15440560
申请日：2017-02-23
Inventor： Yuji KINIWA , Haruo KOGANE , Emi MATSUMOTO , Kenji KOBAYASHI
CPC classification number: H04N13/225 , A61B1/00193 , A61B1/04 , A61B90/20 , A61B90/361 , A61B2090/3616 , A61B2090/3618 , H04N5/2256 , H04N5/23232 , H04N5/23245 , H04N7/10 , H04N7/104 , H04N13/218 , H04N13/257 , H04N13/289 , H04N13/296 , H04N13/30 , H04N2005/2255 , H04N2213/001
Abstract: A camera device includes a camera head that captures an observation image of a target site which is obtained by a surgical microscope, and a camera control unit that processes a signal of the observation video captured by the camera head. The camera head captures right and left observation images having a parallax from the surgical microscope to obtain a high-resolution observation video including right and left parallax videos for one screen, and the camera control unit cuts out the right parallax video and the left parallax video from the observation video including the right and left parallax videos to generate a high-resolution 3D video which is displayed on a monitor in 3D and with which stereoscopic observation can be performed.
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