Canon Kabushiki Kaisha

Other

Mixed Reality Systems Laboratory Inc.

Akihiro Katayama

Daisuke Kotake

Masahiro Suzuki

Yukio Sakagawa

Yoshihiko Iwase

Takaaki Endo

Masakazu Fujiki

Hiroshi Imamura

Hidefumi Ohsawa

Shinji Uchiyama

Yoshihiro Ishida

Yasuji Hirabayashi

Koichiro Tanaka

Mitsuru Maeda

Tadashi Yoshida

Junichi Yamakawa

Toshihiro Kobayashi

Yasuhiko Yasuda

Kenji Morita

Kiyohide Satoh

Takayuki Yamada

Hiroyuki Yamamoto

Futoshi Hirose

Mitsuro Sugita

Koji Nozato

Makoto Tomioka

Takahiro Oshino

Shigeo Kato

Eita Ono

Hiroshi Hosokawa

Kazuhiko Kobayashi

Makoto Hirota

Kazuhiro Miyasa

Takuya Tsujimoto

Mahoro Anabuki

Nozomu Kasuya

Tomohiko Shimoyama

Masahiko Yoshimoto

Hirokazu Uchio

Izuru Sunohara

Makoto Sato

Masahiro Shibata

Hiroyuki Shinbata

Yoshio Iizuka

Makoto Oikawa

Shuichi Kobayashi

Nobuhito Suehira

Ryo Ishikawa

Hideyuki Tamura

Hiroki Yonezawa

Kenji Muto

Tsuyoshi Kuroki

Akihiro Yoshitani

Yasuyuki Numajiri

Hidefumi Oosawa

Akiko Fukuhara

Kuniyasu Yamanaka

Tatsuya Suzuki

Hiroaki Sato

Naosato Taniguchi

Nao Nagashima

Hiroyuki Ichikawa

Toshikazu Ohshima

Koichiro Wanda

Yasuhiro Okuno

Masahiro Sakamoto

Yasuyuki Shinada

Hideo Noro

Shinya Urisaka

Atsushi Kumagai

Yuichiro Hirota

Yoshiki Kajita

Keisuke Tateno

Yuta Nakano

Daisuke Furukawa

Yusuke Nakazato

Hisayoshi Furihata

Shuichi Mikame

Shinichi Ishida

Takeshi Kitamura

Rika Takemoto

Kiyohide Sato

Sonoko Maeda

Kaname Tanimura

Hiroshi Ikeoka

Tomoyuki Ueno

Satomi Nagashima

Chiyako Nakajima

There is provided with an information processing apparatus. An acquisition unit acquires a first processing result including information for identifying the position of the mobile object and a second processing result including information for identifying the position of the mobile object. The first processing result is obtained by executing a first processing method on an image obtained by measuring at least surroundings of the mobile object by using a light receiving sensor installed on the mobile object. The second processing result is obtained by executing a second processing method different from the first processing method on an observation result obtained by observing the mobile object by using a light receiving sensor installed at a location at which it is possible to observe the mobile object.

Information processing apparatus, information processing method, and medium

There is provided with an information processing apparatus. From an image capturing apparatus which can move, a captured image of an object is obtained. The position of the image capturing apparatus is derived using the captured image and a three-dimensional map. The three-dimensional map is corrected using information indicating a reliability of: information indicating the three-dimensional position of the feature included in a predefined area in the three-dimensional map held by the holding unit; and information indicating a three-dimensional position of another feature of the object, the information obtained based on the captured image from an expanded area of the predefined area in the three-dimensional map held by the holding unit.

Information processing apparatus, information processing method, and storage medium

It is an object to enable a grasping operation to be executed according to a state of an object. The invention provides an information processing apparatus which determines the grasping operation in a grasping unit for grasping the object. The information processing apparatus has: an obtaining unit for obtaining an image acquired by capturing the object; a recognizing unit for recognizing a state of the object from the image obtained by the obtaining unit; and a generating unit for generating information for allowing the grasping unit to execute the grasping operation on the basis of the object state recognized by the recognizing unit and conditions to execute the grasping operation.

Information processing apparatus, grasping system, and information processing method

An information processing apparatus presenting information to an operator operating an image pickup device includes an image-pickup range setting portion setting an image pickup range over which an image can be taken by the image pickup device, a position and orientation calculation portion calculating a position and orientation of the image pickup device by using the image taken by the image pickup device, an evaluation portion evaluating an image pickup situation in the image pickup range, set by the image-pickup range setting portion, on the basis of the position and orientation calculated by the position and orientation calculation portion, and a guide information presentation portion presenting, in accordance with evaluation by the evaluation portion, guide information for guiding an operation of the image pickup device on a display device.

Information processing apparatus presenting information, information processing method, and storage medium

An information processing device includes a first acquiring unit configured to acquire geometric information relating to a target object to be recognized, a decision unit configured to decide an imaging position and orientation at which the target object is imaged, based on the geometric information acquired by the first acquiring unit, a second acquiring unit configured to acquire an image of the target object which has been captured at the imaging position and orientation decided by the decision unit, and a generation unit configured to generate learning data, based on the geometric information acquired by the first acquiring unit and the image acquired by the second acquiring unit.

Information processing device, information processing method, and storage medium

An information processing apparatus includes an acquiring unit configured to acquire first data and second data, a deriving unit configured to derive gradient data describing a gradient of correspondence data on the basis of the correspondence data describing a correspondence between partial data of the first data and partial data of the second data, and a propagating unit configured to propagate the correspondence data on the basis of the gradient data.

Information processing apparatus, information processing method, and program

Whether to correct unevenness of brightness of a first image of an object onto which pattern light for three-dimensional shape measurement is projected is determined based on the first image or a second image of the object onto which the pattern light is not projected. If correction is performed, the three-dimensional shape of the object is measured using a corrected image obtained by correcting the unevenness of the brightness of the first image based on the second image; otherwise, the three-dimensional shape of the object is measured using the first image.

Information processing apparatus, information processing method, and non-transitory computer-readable storage medium

A tomographic-image pickup unit is controlled so as to capture a tomographic image in response to a signal input from a signal input unit. Then, a display unit is controlled so as to display the captured tomographic image. An eyeground-image pickup unit is controlled so as to capture a two-dimensional image in response to a signal input from the signal input unit while the tomographic image is displayed on the display unit. Therewith, the user can more easily perform imaging, and the time load on the subject is reduced.

Eyeground imaging apparatus and control method therefor

Whether a reference map can be changed is determined based on an index for evaluating a user's unlikeliness to notice a change in an appearance of a virtual object in an image captured by a camera, the change occurring when the reference map is changed to another map.

A report concerning the contents obtained by interpretation based on a medical image can be efficiently created without any constraints of expression. An information processing apparatus according to this invention includes an image analysis unit which acquires information concerning a region name or disease name based on an analysis result on the input medical image, an input unit which inputs the result obtained by interpreting the medical image as character information, a conversion candidate prediction unit which outputs conversion candidates concerning the input character information, and a display control unit which displays the input character information upon converting the character information into character information selected from the conversion candidates. The apparatus further includes a priority level setting unit which sets priority levels in advance for character information output as the conversion candidates.

Information processing apparatus and information processing method

In order to shorten the time required for a setting operation of features, an information processing apparatus includes an acquisition unit configured to acquire features used for deriving a positional attitude of an imaging device from an image captured by the imaging device, a setting unit configured to set a plurality of partial regions included in the image as a plurality of candidate regions to which a feature is to be added, an evaluation unit configured to evaluate the plurality of set candidate regions, a determination unit configured to determine a position and/or an orientation of a feature to be newly added based on the plurality of evaluated candidate regions, and an output unit configured to output the determined position and/or the orientation.

Information processing apparatus, method, and program

An image processing apparatus has an acquisition unit which acquires a second tomogram related to a first tomogram of an eye to be examined based on position information of an eye fundus of the eye to be examined according to a predetermined rule; and a display control unit which displays the first tomogram and the second tomogram on a display unit.

Image processing apparatus, image processing method, and program

An information processing apparatus: obtains a feature distribution by calculating a distribution of features, existing in an environment, that can be used to measure a position and orientation of a measurement viewpoint; decides on a feature pattern to be laid out and a layout position of the feature pattern in the environment that enable the obtainment of a feature distribution that enhances an accuracy at which the position and orientation of the measurement viewpoint is calculated; and presents the feature pattern and the layout position of the feature pattern that have been decided on.

Selecting feature patterns and corresponding layout positions for viewpoint measurement

A diagnosis support system which performs computer processing of data obtained from an object to be examined and presents the obtained diagnostic information is disclosed. The diagnosis support apparatus includes a diagnosis support processing unit which processes data obtained from the object to extract diagnosis support information, a storage unit which stores the examination history of the object, and a changing unit which changes a processing method in the diagnosis support processing unit in accordance with the examination history of the object stored in the storage unit. In at least one embodiment, diagnosis processing is executed to obtain medical diagnostic information by performing computer processing of data obtained from the object, and the processing method for diagnosis support processing is changed in accordance with the examination history of the object.

Diagnosis support apparatus, method of controlling diagnosis support apparatus, and program therefor

Growing community of inventors

Yokohama, Japan

Akihiro Katayama