Kabushiki Kaisha Toshiba

Canon Kabushiki Kaisha

Toshiba Infrastructure Systems & Solutions Corporation

International Business Machines Corporation

Ricoh Company, Ltd.

Sony Group Corporation

Hitachi Global Storage Technologies Netherlands B.v.

Cannon Kabushiki Kaisha

Tatsuya Tanaka

Akitoshi Yamada

Kentaro Yano

Fumihiro Goto

Takao Aichi

Kazuya Sakamoto

Tomoo Yamakage

Satoshi Ogiwara

Keita Iwami

Yasumichi Hashi

Atsushi Inoue

Yoshihisa Sugiura

Toshimitsu Kaneko

Shinjiro Hori

Hiroyasu Tsuchida

Minoru Abe

Hiroshi Watanabe

Nao Mishima

Tatsumi Tsuchiya

Tatsushi Yoshida

Kyohta Koetsuka

Yoshio Uematsu

Tatsuo Kozakaya

Atsushi Matsumura

Yuhsuke Matsumoto

Ryosuke Nonaka

Kenichi Shimoyama

Takuya Satoh

Yasuhiro Mita

Kiyotaka Sawada

Hiromi Ishikawa Ishikawa

Tsuyoshi Hashiyada

Takaaki Murokawa

Jun Zhang

Keisuke Oyaizu

Kenji Tsuchiya

Yutaro Hoshino

Fuminori Nohara

Noboru Ohtsuka

Kazuki Oda

Hidekazu Masuo

Wataru Kikuta

Tomihiro Takahashi

An information processing device includes processing circuitry. The processing circuitry is configured to acquire one or more pieces of first state information representing a state of each of one or more second subjects related to a first subject to be a subject of inference at first time, and one or more pieces of second state information representing a state of each of the one or more second subjects at second time; and generate learning data for use in reinforcement learning of a machine learning model for use in inference. The learning data includes the first state information at least part of which is replaced with any of the one or more pieces of the second state information, and the second state information at least part of which is replaced with any of the one or more pieces of the first state information.

Information processing device, information processing method, and computer program product

The present disclosure relates to an imaging device and an imaging method capable of shortening an imaging interval in high-speed continuous imaging. A temporary memory, which temporarily stores image data transferred from an image sensor and then transfers the image data to a main memory, in a case where high-speed continuous imaging is instructed, sequentially stores a plurality of pieces of the image data transferred from the image sensor at a predetermined speed in a state where the transfer of the image data to the main memory is stopped, and then sequentially transfers the plurality of pieces of stored image data to the main memory at a speed lower than the predetermined speed. The present disclosure can be applied to an imaging device.

Imaging device and imaging method

According to one embodiment, a robot motion planning device includes processing circuitry. The processing circuitry receives observation information obtained by observing at least part of a movable range of a robot. The processing circuitry determines, in a case where first observation information is received, a target position to which the robot is to make a motion, using an action-value function and the first observation information. The processing circuitry receives measurement information obtained by measuring a state of the robot, calculates a difference corresponding to the first observation information, using the measurement information, and determines a motion plan of a force-controlled motion of the robot, based on the target position and the difference.

Robot motion planning device, robotic system, and method

A transmitting system includes a variable-length packet multiplexing apparatus and a transmission slotting apparatus. The variable-length packet multiplexing apparatus generates a variable-length packet. The transmission slotting apparatus stores the variable-length packet in slots forming transmission main signals. The transmission slotting apparatus includes a capacity calculator, an extractor, a remainder calculator, a selector, and a slot information multiplexer. The capacity calculator calculates a data capacity of the transmission main signals for one frame. The extractor extracts a byte number of the variable-length packet. The remainder calculator calculates a remaining capacity of the transmission main signals. The selector stores a predetermined data sequence in a region left in the slots, and outputs the slots storing the data sequence. The slot information multiplexer multiplexes slot information and the slots output by the selector.

Transmitting system, transmission slotting apparatus, receiving apparatus, and transmission slot generating method

A transmitting system includes an outputting apparatus and a multiplexing apparatus. The outputting apparatus transmits MMTP packets to which an NTP short format timestamp is added. The multiplexing apparatus multiplexes the MMTP packets. The multiplexing apparatus includes an extractor, a controller, a determiner, a management information generator, a continuity determiner, and a transmission timing adjuster. The transmission timing adjuster writes, for adjustment of a transmission timing of an MMTP packet being close to an MMTP packet in which an NTP short format timestamp value is discontinuous, time information taking a leap second processing into consideration, to the NTP short format timestamp of the MMTP packet.

Transmitting system, multiplexing apparatus, and leap second correction method

A multiplexing apparatus includes processing circuitry. The processing circuitry multiplexes a plurality of MMT packets including at least one MMT packet to which first output time information representing a first output time and presentation time information representing a presentation time are added. The processing circuitry rewrites the first output time information to second output time information representing a second output time. The processing circuitry adds a time necessary to multiplex the plurality of MMT packets to the presentation time represented by the presentation time information as a delay time.

Multiplexing apparatus, receiving apparatus, multiplexing method, and delay adjustment method

A transmission system includes a multiplexing apparatus and a message authentication code generating apparatus. The multiplexing apparatus multiplexes MMTP packets for video data and audio data to be transmitted to generate multiplexed data. The message authentication code generating apparatus generates a message authentication code in accordance with a message authentication scheme, using data except for at least either a time stamp or a packet counter in the MMTP packet included in the multiplexed data. The message authentication code generating apparatus adds the message authentication code to the MMTP packet.

Transmission system, message authentication code generating apparatus, receiver, message authentication code generating method, and message authentication code verifying method

A polishing sheet includes a sheet including one side having a surface, a plurality of convex portions provided to project from the surface of the one side of the sheet, a plurality of first abrasive grains provided on an upper surface of each of the convex portions, and a plurality of second abrasive grains provided on the surface of the sheet. The second abrasive grains each have hardness higher than that of the first abrasive grains.

Polishing sheet, polishing tool and polishing method

According to an embodiment, a multiplexing device includes: a packet generating unit which generates one or more third packets based on at least one of one or more first packets and a second packet; a main signal generating unit which generates from the third packets a main signal; an information generating unit which generates transmission multiplexing control information; a slot generating unit which generates a slot by combining the transmission multiplexing control information and the main signal corresponding to the information described in the transmission multiplexing control information having been generated a predetermined number of frames prior to the currently generated transmission multiplexing control information; and a time writing unit which writes a time in the second packet in the main signal included in the generated slot.

Multiplexing device and multiplexing method

An image processing apparatus includes: a tomographic image acquisition unit that acquires a first tomographic image of a subject's eye captured at a first time point that is a past time point; a tomographic image capturing unit that acquires a second tomographic image of the subject's eye captured at a second time point later than the first time point; and an image display control unit that, if one image capturing region of an image capturing region of the first tomographic image and an image capturing region of the second tomographic image is larger than the other image capturing region, performs control to provide, on an image display portion, a display of both a tomographic image of only a partial region of the one image capturing region which is a corresponding region corresponding to the other image capturing region and a tomographic image of the other image capturing region.

Image processing apparatus, control method therefor, and storage medium storing program

In a printing system in which a digital camera (DSC) and PD printer apparatus are directly connected via a USB, and image data is transmitted from the DSC to the PD printer apparatus and printed, Capability of the PD printer apparatus is transmitted from the PD printer apparatus to the DSC after communication procedures are established by an application (NCDP) installed in the PD printer apparatus and DSC. The PD printer apparatus is caused to execute print operation in accordance with print conditions set by the DSC on the basis of the transmitted Capability.

Printing system, control method therefor, and photo-direct printing apparatus

According to one embodiment, an acquisition unit acquires a pixel block having a predetermined size from image data to be coded. A comparison unit calculates a distance between a color of a target pixel in the pixel block and each of a plurality of typical colors, and selects a typical color of which the distance is a minimum distance from the plurality of typical colors. A decision unit assigns a first index representing the selected typical color to the target pixel if the minimum distance is smaller than a first threshold, assigns a second index representing a new typical color to the target pixel if the minimum distance is larger than the first threshold, and adds the color of the target pixel as the new typical color when the second index is assigned. A coding unit codes the selected typical color, the new typical color, the first index and the second index.

Apparatus and method for generating typical colors for image coding

Growing community of inventors

Kanagawa, Japan

Tatsuya Tanaka