-
1.发明申请公开(公告)号：US20190158803A1
公开(公告)日：2019-05-23
申请号：US16308534
申请日：2017-04-21
申请人： SONY CORPORATION
IPC分类号： H04N13/128 , H04N5/232
摘要： [Object] Observation is made possible by switching between a stereoscopic vision image and a depth-of-field extended image correspondingly to a situation.[Solution] An image processing device according to the present disclosure, includes a photographing situation acquiring section that acquires information with regard to a photographing situation of an image for a left eye or an image for a right eye, and a determining section that determines correspondingly to the information with regard to the photographing situation whether to perform stereoscopic vision image processing for the image for a left eye or the image for a right eye, or whether to perform two-dimensional depth-of-field extension processing with at least one of the image for a left eye or the image for a right eye. With this, it becomes possible to observe by switching between a stereoscopic vision image and a depth-of-field extended image correspondingly to a situation.
-
公开(公告)号：US20180309933A1
公开(公告)日：2018-10-25
申请号：US16020756
申请日：2018-06-27
申请人： SONY CORPORATION
发明人： Hisakazu SHIRAKI
CPC分类号： H04N5/23267 , G06K9/2018 , G06K9/2027 , G06T5/003 , G06T7/20 , G06T2207/10016 , G06T2207/20201 , H04N2005/2255
摘要： An image processing device includes an input unit which inputs ordinary frames in a state in which an object is irradiated with ordinary light, and a special frame in a state in which the object is irradiated with special light, which are imaged consecutively at a predetermined ratio according to a predetermined frame period; a detection unit which detects motion vectors of the object from a plurality of the ordinary frames with different imaging timing; a motion correction unit which subjects the special frame to motion correction corresponding to the imaging timing of the ordinary frames based on the detected motion vectors; and a compositing unit which subjects the ordinary frames to an image compositing process based on the special frame.
-
3.发明申请公开(公告)号：US20180139370A1
公开(公告)日：2018-05-17
申请号：US15572662
申请日：2016-03-08
申请人： SONY CORPORATION
发明人： Hiroshi ICHIKI , Hisakazu SHIRAKI , Yukihiro NAKAMURA , Kentaro FUKAZAWA , Takeshi MIYAI , Kenta YAMAGUCHI , Daisuke KIKUCHI
CPC分类号： H04N5/2354 , A61B1/00009 , A61B1/045 , A61B1/05 , A61B1/0638 , A61B1/0661 , G06T7/90 , H04N9/045 , H04N9/04521 , H04N9/735 , H04N2005/2255
摘要： [Object] To improve the quality of an acquired image by detecting each piece of color information of red (R), green (G), and blue (B) components to effectively utilize the dynamic range of the image sensor while using a single-plate image sensor.[Solution] Provided is a light source control device including: a light source control unit configured to cause a plurality of narrowband light sources including at least a red light source, a green light source, and a blue light source to emit light on a time division basis; and a light quantity setting unit configured to set an output of each of the narrowband light sources on the basis of image information that is frame-sequentially detected by a monochrome single-plate image sensor configured to capture a reflected image of a subject illuminated with light emitted from the narrowband light source.
-
公开(公告)号：US20210220076A1
公开(公告)日：2021-07-22
申请号：US17055137
申请日：2019-04-17
申请人： Sony Corporation
摘要： Proposed are a surgical information processing device, an information processing method, and a program capable of quickly grasping necessity of adjusting an illumination state, including an acquisition unit (110) that acquires an operative field image including an operative field illuminated by an illumination device (30) and first illumination information indicating an illumination state of the illumination device (30), and a presentation unit (130) that performs presentation based on the operative field image and the first illumination information acquired by the acquisition unit to a user.
-
公开(公告)号：US20210112197A1
公开(公告)日：2021-04-15
申请号：US16496452
申请日：2018-03-16
申请人： Sony Corporation
发明人： Hisakazu SHIRAKI , Takeshi MIYAI , Kenji TAKAHASHI
摘要： An image processing part applies an image process by software to a surgical region image, and a display control part controls a display of the surgical region image to which the image process is applied. The image processing part produces a pre-update processed image acquired by applying the image process established before updating the software to the surgical region image and a post-update processed image acquired by applying the image process established after updating the software to the surgical region image, and the display control part controls a display of at least a portion of at least either one of the pre-update processed image or the post-update processed image. The present technique is applicable to a CCU of an endoscopic surgery system.
-
公开(公告)号：US20180353244A1
公开(公告)日：2018-12-13
申请号：US15566790
申请日：2016-05-06
申请人： SONY CORPORATION
发明人： Koji KASHIMA , Tsuneo HAYASHI , Hisakazu SHIRAKI , Daisuke TSURU , Takeshi UEMORI , Kentaro FUKAZAWA , Yuki SUGIE , Kenta YAMAGUCHI
IPC分类号： A61B34/00 , G06T11/20 , G06T7/00 , G06T7/73 , G06T7/90 , G06T7/20 , G06T5/00 , G06T5/50 , A61B1/313 , A61B18/00 , A61B90/00
CPC分类号： A61B34/25 , A61B1/04 , A61B1/3132 , A61B18/00 , A61B34/20 , A61B90/37 , A61B2017/00973 , A61B2018/00601 , A61B2034/252 , A61B2090/373 , G06T5/006 , G06T5/50 , G06T7/0012 , G06T7/20 , G06T7/73 , G06T7/90 , G06T11/203 , G06T2207/10068 , G06T2207/20221 , G06T2207/30004
摘要： The present disclosure relates to an image processing device, an image processing method, and a surgical system with which more accurate surgical resection can be performed in a shorter time.An identifying unit identifies the type of tissue degeneration in a mid-surgery image. In accordance with the identified type of the tissue degeneration, a drawing unit draws auxiliary information for the operator, the auxiliary information being to be superimposed on the mid-surgery image. The present disclosure can be applied to an endoscopic surgical system or the like that includes a display device, a camera control unit (CCU), a light source device, a treatment tool device, a pneumoperitoneum apparatus, a recorder, a printer, an endoscope, an energetic treatment tool, forceps, trocars, a foot switch, and a patient's bed, for example.
-
7.发明申请IMAGE PROCESSING DEVICE, IMAGE PROCESSING METHOD, PROGRAM, AND ENDOSCOPE DEVICE 有权图像处理装置，图像处理方法，程序和内窥镜装置公开(公告)号：US20150264264A1
公开(公告)日：2015-09-17
申请号：US14618240
申请日：2015-02-10
申请人： SONY CORPORATION
发明人： Hisakazu SHIRAKI
CPC分类号： H04N5/23267 , G06K9/2018 , G06K9/2027 , G06T5/003 , G06T7/20 , G06T2207/10016 , G06T2207/20201 , H04N2005/2255
摘要： An image processing device includes an input unit which inputs ordinary frames in a state in which an object is irradiated with ordinary light, and a special frame in a state in which the object is irradiated with special light, which are imaged consecutively at a predetermined ratio according to a predetermined frame period; a detection unit which detects motion vectors of the object from a plurality of the ordinary frames with different imaging timing; a motion correction unit which subjects the special frame to motion correction corresponding to the imaging timing of the ordinary frames based on the detected motion vectors; and a compositing unit which subjects the ordinary frames to an image compositing process based on the special frame.
摘要翻译： 一种图像处理装置包括：输入单元，其以普通光照射对象的状态输入普通帧;以及特定帧，其中以特定光照射对象的状态，其以预定比例连续成像 根据预定的帧周期; 检测单元，其从具有不同成像定时的多个普通帧中检测对象的运动矢量; 运动校正单元，其基于检测到的运动矢量对特定帧进行与普通帧的成像定时相对应的运动校正; 以及合成单元，其基于特殊帧对普通帧进行图像合成处理。
-
8.发明申请公开(公告)号：US20210157118A1
公开(公告)日：2021-05-27
申请号：US17168187
申请日：2021-02-05
申请人： Sony Corporation
发明人： Yuki SUGIE , Hisakazu SHIRAKI
摘要： A medical observation system including a medical imaging device that captures a plurality of images of a living body while changing a focus position, and circuitry that generates a composite image by compositing the plurality of images captured by the medical imaging device, and switches output between the generated composite image and one of the plurality of images based on a result of analysis performed on at least one of the plurality of images.
-
公开(公告)号：US20210030510A1
公开(公告)日：2021-02-04
申请号：US16966467
申请日：2019-01-29
申请人： Sony Corporation
摘要： [Problem to be Solved] Proposed is a surgery system, an image processor, and an image processing method that make it possible to know distribution of tissue inside a biological organ more exactly.
[Solution] A surgery system including a surgical camera and an image processor. The surgical camera performs imaging of a biological organ to acquire an image of the biological organ. The image processor specifies element tissue included in a three-dimensional region being a portion of the biological organ during surgery on the basis of three-dimensional distribution information of element tissue included in the biological organ and superimposes a representation of the specified element tissue on the image of the biological organ.-
公开(公告)号：US20200163538A1
公开(公告)日：2020-05-28
申请号：US16611852
申请日：2018-04-16
申请人： Sony Corporation
发明人： Kenji TAKAHASHI , Kenji IKEDA , Koji KASHIMA , Masaya TAKEMOTO , Hisakazu SHIRAKI , Takami MIZUKURA
摘要： An image acquisition system includes: a light source unit; an imaging unit; a medical tool detection unit; and an image processing unit. The light source unit applies, to an affected part in which a medical tool that emits fluorescence by irradiation of excitation light is present, normal light and the excitation light. The imaging unit images the affected part under irradiation with the excitation light and under irradiation with the normal light, and acquires a first image signal obtained by imaging the fluorescence and a second image signal obtained by imaging the normal light. The medical tool detection unit detects, on the basis of the first image signal, an area in which the medical tool is present in a first image obtained from the first image signal. The image processing unit generates a display image using a result of detecting the area in which the medical tool is present and the second image signal.
-
-
-
-
-
-
-
-
-
搜索结果
17 条记录 (耗时 0.017 秒)
