Canon Kabushiki Kaisha

Nec Energy Devices, Ltd.

Envision Aesc Japan Ltd.

Shin Tanaka

Makoto Oigawa

Kazuya Nobayashi

Jiro Iriyama

Shigeo Kodama

Tomoyuki Kawamoto

Masanori Aoyagi

Kenji Ohara

Fumihiro Kawamura

Junko Nishiyama

Satoshi Nagashima

An electronic instrument includes a first distance information acquisition unit acquiring first distance information corresponding to an object included in an image signal, at least one of a second distance information acquisition unit acquiring second distance information on the basis of at least one of information of an end position of the object included in the image signal and a third distance information acquisition unit configured to acquire third distance information based on information of a size of the object included in the image signal, and a distance information integration unit generating integrated distance information by combining and integrating at least two of the first distance information, the second distance information, and the third distance information.

Electronic instrument, movable apparatus, distance calculation method, and storage medium

An information processing apparatus includes one or more memories storing instructions, and one or more processors executing the instructions to acquire a captured image and a distance image, detect an object from the captured image, acquire first distance information indicating a distance to the detected object, acquire a grounding position of the detected object based on the captured image and acquire second distance information indicating a distance to the detected object based on the first distance information and the acquired grounding position.

Electronic device and control method to acquire distance information for detected object

In order to realize a device that can reduce the influence of errors, the device includes a first acquisition unit configured to acquire first information including an error via an image formation optical system, a second acquisition unit configured to acquire second information of which the error is less than that of the first information, a correction information generation unit configured to calculate a correction value for correcting the error of the first information on the basis of the second information, and a correction unit configured to correct the first information by using the correction value.

Distance measurement device, moving device, distance measurement method, control method for moving device, and storage medium

An electronic device includes at least one processor or circuit configured to function as a setting unit, an acquisition unit and a processing unit. The setting unit sets an object region in an image acquired from an imaging unit. The acquisition unit acquires a distance map including distance information corresponding to a pixel included in the object region. The processing unit determines object distance information indicating a distance to an object included in the object region, based on the distance information corresponding to the pixel included in the object region.

Information processing device to determine object distance

There is provided a parallax detecting apparatus. A first obtainment unit obtains a first viewpoint image and a second viewpoint image that have different viewpoints from each other in a first direction. A second obtainment unit obtains displacement information that specifies a displacement amount in a second direction between positions in the first viewpoint image and the second viewpoint image corresponding to a same position in a shooting range. The displacement amount varies in conformity with a parallax amount between the positions. The second direction is perpendicular to the first direction. A calculation unit performs correlation calculation processing with respect to each of a plurality of reference regions corresponding to a plurality of reference positions in the second viewpoint image. A detection unit detects a parallax amount at a base position in the first viewpoint image based on calculated correlations.

Parallax detecting apparatus, image capturing apparatus, parallax detecting method, and storage medium

Provided is a hybrid electric vehicle in which, in accordance with the system side of the vehicle including a fuel economy-emphasized system, a wide use-range of the SOC of a lithium ion secondary battery cell can be utilized.

Hybrid electric vehicle, and lithium ion secondary battery cell selection method for hybrid electric vehicle

A graphite-based active material including: a first composite particle including a first graphite core particle and a first non-graphite-based carbon material covering the surface of the first graphite core particle; and a second composite particle including a second graphite core particle and a second non-graphite-based carbon material covering the surface of the second graphite core particle, wherein the mass fraction of the second non-graphite-based carbon material in the second composite particle, mass fraction B, is 5% by mass or more and more than the mass fraction of the first non-graphite-based carbon material in the first composite particle, mass fraction A, and the proportion of the second composite particle to the total of the first composite particle and the second composite particle is 1% by mass or more.

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Kanagawa, Japan

Shin Tanaka