公开(公告)号：US20200258299A1

公开(公告)日：2020-08-13

申请号：US16639405

申请日：2018-08-08

Applicant: SONY CORPORATION

Inventor： Goh KOBAYASHI

IPC: G06T17/20 ,  G06T7/50 ,  G06T15/20 ,  G06T15/04 ,  G06T7/40 ,  G06T7/70

Abstract: There is provided an image processing device and an image processing method that make it possible to reduce a processing load in modeling a plurality of 3D objects. A 3D reconstruction device includes a 3D model generator that acquires object spatial information indicating a 3D region of an object for each object, and generates a 3D model of an object for each object space. For example, the present technology is applicable to an image processing device or the like that generates a 3D model.

公开(公告)号：US20190228558A1

公开(公告)日：2019-07-25

申请号：US16318450

申请日：2017-07-14

Applicant: SONY CORPORATION

Inventor： Goh KOBAYASHI

IPC: G06T15/04 ,  G06T7/55 ,  G06T7/529 ,  G06T19/20

Abstract: The present disclosure relates to an image processing device and an image processing method in which a home server reproduces a 3-dimensional image merely by transmitting a viewing range based on a viewing position and a visual line direction and requesting texture images necessary to generate a 3-dimensional image from a request content server. A content server groups a plurality of multi-camera units for each of cameras included in the multi-camera unit, sets a priority of the cameras for each group on the basis of an evaluation value of disposition of the cameras in each group, and transmits image data of a surface of the selected cameras in accordance with the set priority and the group selected in accordance with a visual field range of a user to a home server. The present disclosure can be applied to, for example, a home server or the like that generates a display image of a predetermined viewpoint from an entire celestial sphere image.

公开(公告)号：US20210142551A1

公开(公告)日：2021-05-13

申请号：US16623878

申请日：2018-06-15

Applicant: SONY CORPORATION

Inventor： Goh KOBAYASHI

IPC: G06T15/20 ,  G06T17/20 ,  G06T15/04

Abstract: There is provided an image processing apparatus and an image processing method capable of transmitting data of a 3D model in object units. The image processing apparatus includes a 3D model selection unit that selects an object that satisfies a predetermined condition from among objects of a plurality of 3D models and a transmitter that transmits 3D model data of the selected object. The present technology is applied to, for example, an apparatus and the like for transmitting 3D model data of a 3D model via a network.

公开(公告)号：US20200013168A1

公开(公告)日：2020-01-09

申请号：US16483288

申请日：2018-02-06

Applicant: SONY CORPORATION

Inventor： Yusuke SESHITA ,  Goh KOBAYASHI

IPC: G06T7/11 ,  G06T15/20 ,  G06T9/00 ,  G06T3/40

Abstract: There is provided an image processing apparatus and an image processing method that make it possible to reduce the transmission amount of data. The image processing apparatus includes a segmentation section configured to generate, for a plurality of point-of-view images of an object from a plurality of points of view, a plurality of segmentation images each of which is narrowed to a region that includes the object. The present technology can be applied to an encoding device, a decoding device and so forth of a system that performs generation and display of a bird view video, for example, on the basis of a plurality of point-of-view images captured from a plurality of points of view or a plurality of point-of-view images that are CG images from a plurality of points of view.

公开(公告)号：US20190266786A1

公开(公告)日：2019-08-29

申请号：US16332507

申请日：2017-10-11

Applicant: SONY CORPORATION

Inventor： Goh KOBAYASHI ,  Junichi TANAKA ,  Yuichi ARAKI

IPC: G06T15/20 ,  H04N13/111

Abstract: There is provided an image processing apparatus and an image processing method that are capable of improving the accuracy of a depth image of a 3D model. A depth image generation unit generates a depth image of a plurality of viewpoints for each object included in a 3D model. The present disclosure is applicable to, for example, an encoding device or the like configured to generate a color image and a depth image of each object of each of a plurality of viewpoints on the basis of 3D data of a 3D model, generate an encoded stream by encoding the images, and generate object range information indicating the range of each object.