Sony Corporation

Sony Group Corporation

Goh Kobayashi

Junichi Tanaka

Keisuke Yamaoka

Hiroshi Oryoji

Takuro Kawai

Toshinori Ihara

Yuji Ando

Yuichi Hasegawa

Yuichi Araki

Kendai Furukawa

Tetsuya Kikukawa

Yusuke Seshita

There is provided an information processing device, an information processing method, and a computer program capable of highly accurately designating a discretionary position in a three-dimensional model. The information processing device includes: a first display control unit that displays, on a display device, a three-dimensional model of a subject based on a plurality of captured images obtained by imaging the subject from a plurality of viewpoints; a second display control unit that displays, on the display device, a first captured image on a first viewpoint and a second captured image on a second viewpoint among the plurality of captured images; a position acquisition unit that acquires position information of a first position included in the subject in the first captured image and acquires position information of a second position included in the subject in the second captured image; a position calculation unit that calculates a third position included in the three-dimensional model, on the basis of information regarding the first viewpoint and the second viewpoint, position information of the first position, and position information of the second position; and a third display control unit that displays, on the display device, position information of the third position superimposed on the three-dimensional model.

Information processing device, information processing method, and computer program

Provided are an image processing apparatus and an image processing method that enable a strobe image using a 3D model to be generated. A strobe model in which 3D models of an object at a plurality of times generated from a plurality of viewpoint images captured from a plurality of viewpoints are disposed in a three-dimensional space is generated. When the strobe model is generated, a target object that is a target in which the 3D model is disposed in the strobe model is set according to a degree of object relevance indicating relevance with a key object serving as a reference for disposition of the 3D model in the strobe model.

Image processing apparatus and image processing method for generating a strobe image using a three-dimensional model of an object

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.

Image processing apparatus and image processing method for transmitting data of a 3D model

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.

Image processing apparatus and image processing method

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.

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.

Image processing device and image processing method

The present disclosure relates to an image processing apparatus and an image processing method that make it possible to generate a texture image of high picture quality at a predetermined viewpoint using an omnidirectional image. A plurality of real cameras image a plurality of reference images at a plurality of viewpoint positions in a plurality of sight line directions. A great weight is applied to a reference image in a sight line direction close to a virtual viewpoint specified in response to a movement of a head mounted display and having a virtual viewpoint position and a sight line direction to generate a virtual viewpoint image by weighted averaging, and the virtual viewpoint image is displayed on the head mounted display. The present disclosure can be applied, for example, to a home server or the like that generates a display image of a predetermined viewpoint from an omnidirectional image.

An image processing device and an image processing method in which a home server that 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. The texture images are necessary to generate a 3-dimensional image from a request content server. A content server that 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 relates to an information processing apparatus and information processing method that are aimed at enabling arrangements of a plurality of photographing devices to be easily set to an optimum arrangement for generation of three-dimensional data. An evaluation section calculates an evaluation value of an arrangement for generation of the three-dimensional data on the basis of the arrangements of the plurality of photographing devices that photograph two-dimensional image data used to generate the three-dimensional data of a photographic object. For example, the present disclosure is applicable to the information processing apparatus etc. that display information indicating the arrangements of the plurality of photographing devices that photograph the two-dimensional image data used to generate the three-dimensional data of the photographic object.

Information processing apparatus and information processing method

An information processing apparatus includes processing circuitry (similarity calculation section) configured to calculate a similarity between a posture model and posture data, wherein the posture model being indicative of a posture in a time series gesture, and the posture data being indicative of a posture in a time series of a subject in moving image data.

Information processing device, information processing method, and information processing system

This technology relates to an image processing device, an image processing method, and a program capable of realizing motion parallax closely related to that of the real world. An image processing unit corrects a depth image formed of a depth value indicating a position in a depth direction of each pixel of a color image of a predetermined viewpoint externally input as an input image based on positional information indicating a position of a viewer and the like. This technology is applicable to an image processing device, which performs a process to correct the depth image based on the positional information as an image process, for example.

Image processing device, image processing method, and program for correcting depth image based on positional information

There is provided an image processing apparatus that includes a move detecting unit that detects a move of a subject contained in a moving image from plural frame images, based on an image signal that indicates the moving image including the frame image and delay time information that indicates a delay time of an image pickup, and a correcting unit that corrects the image signal, based on the image signal and move information that indicates a move of a detected subject.

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Tokyo, Japan

Goh Kobayashi