Toyota Jidosha Kabushiki Kaisha

Canon Kabushiki Kaisha

Tokyo Institute of Technology

Inter-university Research Institute Corporation High Energy Accelerator Research Organization

Time Corporation

Takuya Ishibashi

Takahiro Kanno

Kengo Matsumoto

Katsuhiro Suzuki

Yosuke Eguchi

Tsuneo Kanasugi

Yuki Isogai

Hideaki Iida

Satoru Komatsu

Nobuyuki Tomatsu

Kenji Kido

Shin Miyata

Kiyokatsu Ikemoto

Shinno Kato

Hiroki Kato

Toshiyuki Hattori

Kazuhiro Sato

Hiroyuki Hatake

Masahiro Tsujibayashi

Nozomi Hirai

Stephan Jubt Rasmussen

Shingo Mori

Taisei Mori

Tatsuya Iwai

Noriyosu Hayashizaki

Kanji Suzuki

Hideaki Yamauchi

Shogo Okamoto

Fujio Naito

Eiichi Takasaki

An image processing apparatus generates an image pertaining to a subject. The apparatus obtains a captured image and asperity information of the subject; generates 3D data of the subject based on the captured image and the asperity information obtained; makes a change instruction to change a form of the 3D data generated; and generates, as the image pertaining to the subject, an image corresponding to the 3D data changed based on the change instruction.

Image processing apparatus, image processing method, recording medium, and image processing system, with change instruction to change form of 3D data

Front combination lamp for a motor vehicle

Front combination lamp for an automobile

An apparatus includes one or more processors, and a memory storing instructions which, when executed by the one or more processors, cause the apparatus to function as an image acquisition unit configured to acquire a captured image, a parameter acquisition unit configured to acquire a parameter recorded when the image is captured, a determination unit configured to determine a target area in the image using the parameter corresponding to the image, an evaluation value calculation unit configured to calculate one or more evaluation values from the target area based on a number of the target areas and a size of the target area, a representative evaluation value calculation unit configured to calculate a representative evaluation value from the evaluation value, and a distance information calculation unit configured to calculate distance information about a distance to a subject in the image based on the representative evaluation value.

Image processing apparatus, measurement method, and storage medium for measuring distance from image

A distance measurement apparatus includes one or more processors, and a memory storing instructions which, when executed by the one or more processors, cause the distance measurement apparatus to function as a calculation unit configured to calculate distance information corresponding to an image captured by an imaging apparatus using an image sensor that captures an object image focused on the image sensor via an optical system, a temperature information obtaining unit configured to obtain temperature information of the imaging apparatus at different times, and a distance correction unit configured to correct the distance information, wherein the distance correction unit corrects the distance information based on the temperature information at a time at which a first image capturing is performed and the temperature information at a time before the first image capturing is performed.

Distance measurement apparatus, distance detection technique, and imaging apparatus

Front bumper for a motor vehicle

An accuracy estimation apparatus includes at least one processor and/or at least one circuit that functions as an obtainment unit configured to obtain a shooting condition for a plurality of parallax images that mutually exhibit parallax, and an estimation unit configured based on the shooting condition, to estimate an accuracy of dimension measurement that is performed using the plurality of parallax images.

Accuracy estimation apparatus, image capturing apparatus, accuracy estimation method, control method, and storage medium

A front grille includes a plurality of grille elements arranged in a vehicle width direction and in a vertical direction so as to form a mesh pattern, and each of the plurality of grille elements includes a pair of longitudinal walls extending along the vertical direction and separated from each other in the vehicle width direction, and a lateral wall for connecting lower ends of the pair of the longitudinal walls to each other. The lateral wall has a forwardly descending inclination with a front end being located lower than a rear end.

Front grille

An image processing device includes a shape acquisition unit configured to acquire shape information of a subject, a first region detection unit configured to detect a first region generating a shadow of the subject, a second region detection unit configured to detect a second region onto which the shadow is projected, a virtual light source direction setting unit configured to determine a direction of a virtual light source in which the first region projects the shadow onto the second region on the basis of the shape information, the first region, and the second region, and an image generation unit configured to generate an image with the shadow on the basis of the shape information and the determined direction of the virtual light source.

Image processing device, imaging apparatus, image processing method, and recording medium

Front bumper for an automobile

A three-dimensional measurement apparatus determines, with respect to a captured image, a two-dimensional ranging path that is to undergo distance measurement; obtains, with respect to the captured image, distance information including information of subject distances of respective pixels in the captured image, the subject distances being distances to a subject; and derives a three-dimensional path length corresponding to the ranging path along a surface shape of the subject based on subject distances of respective pixels in the captured image that are included in the determined ranging path, and on information of an image capture condition of the captured image.

Three-dimensional measurement apparatus, image capturing apparatus, control method, and recording medium

A shape measurement device composes shape information indicating a three-dimensional shape of a subject based on normal information and distance information acquired for the subject. The normal and distance information are two-dimensional information and have a pixel structure corresponding to the two-dimensional image. The device acquires the normal and distance information, sets processing-target segment regions with respect to the two-dimensional image upon composition of the shape information of the subject, composes, for each of the segment regions, first shape information based on the normal information, composes, for each of the segment regions, second shape information acquired by changing the first shape information based on the distance information, and composes combined shape information indicating the three-dimensional shape of the subject by combining the second shape information for a plurality of the segment regions.

Shape measurement device, control method, and recording medium

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Toyota, Japan

Takuya Ishibashi