Bridgestone Sports Co., Ltd.

Fujifilm Corporation

Fuji Photo Film Company, Limited

Bridgesotne Sports Co., Ltd.

Junji Hayashi

Hisashi Yamagishi

Hiroshi Higuchi

Yasushi Ichikawa

Yasumasa Shimizu

Rinya Takesue

Akira Kawata

Hideo Watanabe

Tomoyuki Kawai

Katsutoshi Izawa

Takashi Maruko

Takeshi Misawa

Shinichi Kakiuchi

Yutaka Masutani

Koudai Fujita

Shunichi Kashiwagi

Ryousuke Itou

Masanari Asano

Kazufumi Sugawara

Yi Pan

Kentaro Tokiwa

Hiroyuki Nagasawa

Atsushi Nakamura

Kunitoshi Ishihara

Nobuhiko Matsumura

Akihiro Makimoto

Satoshi Yanagita

Daisuke Shikata

Toshiaki Yamanaka

Takashi Aoki

Koichi Tanaka

Shuji Ono

Atsuki Kasashima

Masamichi Sato

Hiroyuki Matsukawa

Akira Kimura

Yoichi Iwasaki

Yoshiki Kawaoka

Nobuo Katsuma

Takehiro Koguchi

Toru Ogawana

Satoru Wakabayashi

A lens system according to a first aspect of the present invention includes an interchangeable lens, and an accessory which is mounted between the interchangeable lens and a camera body. The interchangeable lens is mountable to the camera body via the accessory and includes a lens-side communication unit that communicates with the camera body and the accessory, an accessory information acquisition unit that communicates with the accessory to acquire individual identification information of the accessory, an interchangeable lens information storage unit that stores individual identification information of the interchangeable lens, and an identification information generation unit that generates combination identification information which is information unique to a combination of the interchangeable lens and the accessory on the basis of the acquired individual identification information of the accessory and the stored individual identification information of the interchangeable lens, and the lens-side communication unit transmits the generated combination identification information to the camera body.

Interchangeable lens, method of operating interchangeable lens, program, lens system, and camera system

Provided are a lens system, an accessory, a communication method, and a non-transitory recording medium readable by a computer for recording a program capable of accurately specifying an accessory without providing dedicated terminals for an interchangeable lens and the accessory. The lens system is a lens system including an interchangeable lensand an accessory, the interchangeable lens includes a lens control unit that performs bidirectional data communication with the accessory necessary for acquisition of at least identification information of the accessory before starting data communication with the camera body, and the accessory includes an accessory control unit to which a power supply terminal and an input and output terminal among a plurality of signal lines are connected, and that replies with identification information of the accessory when the accessory control unit receives a request for acquisition of the identification information of the accessory from the interchangeable lens.

Lens system, accessory, communication method, and program

To provide an interchangeable lens, a camera system, a communication method, and a program in which lens data can be caused to be efficiently stored in an interchangeable lens, necessity of storing the lens data in the accessory can be eliminated by storing lens data in a case where an accessory is not mounted on the interchangeable lens and lens data in a case where the accessory is mounted on the interchangeable lens, and it is unnecessary to have a particular function of transmitting appropriate lens data to the accessory. An interchangeable lens includes a specifying unit that specifies a mounted accessory by acquiring identification information from the accessory, a storage unit including a first storage area that stores first lens data and a second storage area that stores one or a plurality of pieces of second lens data, a third lens data generation unit, and a lens control unit.

Interchangeable lens, camera system,communication method, and program

A stereoscopic image is generated by applying three-dimensional processing to two or more images, which are obtained through photographing from different positions. The stereoscopic image is stereoscopically displayed, and an instruction to start changing a parallax level of the stereoscopic image is received. In response to the instruction to start changing the parallax level, stereoscopic display of the stereoscopic image is switched into two-dimensional display of the two or more images overlapped with each other. An instruction to change the parallax level is received. In response to the instruction to change the parallax level, the two or more images are two-dimensionally displayed with the parallax level of the images being changed.

Image display device and method, as well as program

Provided are an image processing device, an imaging device, an image processing method, and an image processing program which can instantly switch display between a chromatic image indicating an in-focus state and an achromatic image indicating an out-of-focus state. A control unit performs control such that a chromatic split image, which is obtained by giving a chromatic color included in a normal image to an achromatic split image, is displayed in a case in which the result of comparison between an output value of a first image signal and an output value of a second image signal is less than a threshold value. In addition, the control unit performs control such that an achromatic split image, which is obtained based on a left eye image and a right eye image, is displayed in a case in which the comparison result is equal to or greater than the threshold value.

Image processing device, imaging device, image processing method, and image processing program

The invention provides an image processing device, an imaging device, an image processing method, and a non-transitory computer readable recording medium recorded with an image processing program which can ensure a split image with a simple structure. A control unit selects the pixels in a 3n-th (n is an integer equal to or greater than 0) row as a first pixel group which functions as left phase difference pixels and reads a signal charge generated in a photodiode (PDL). The control unit selects the pixels in a (3n+2)-th row as a second pixel group which functions as right phase difference pixels and reads a signal charge generated in a photodiode (PDR). The control unit selects the pixels in a (3n+1)-th row as a third pixel group which functions as normal pixels, adds the signal charges generated in the photodiodes (PDL and PDR) and reads the sum of the signal charges.

Image processing device, imaging device, image processing method, and image processing program generating a split image

An imaging device includes an imaging lens, a generation device, a display device, a generation control device, and a display control device configured to control the display device to display the first display image generated by the generation device and display the second display image generated by the generation device in a display region of the first display image, and to display the second display image in a position corresponding to the main object image in the first display image when the main object image is detected by the detection device, wherein the detection device can detect an eye position in the main object image, and when the eye position is detected by the detection device, the generation control device controls the generation device to generate a division image that divides the main object image with the eye position as a boundary from the first and second images.

Imaging device and method for displaying multiple objects of an imaging view

The invention provides an image processing device, an imaging device, an image processing method, and a non-transitory computer readable recording medium recorded with an image processing program that can instantaneously correct shading characteristics. A correction unit calculates a shading characteristic correction coefficient based on a first comparison result and a second comparison result and corrects the shading characteristics of a subsequent frame based on the calculated coefficient. The first comparison result indicates the result of the comparison between a phase difference image and a normal image included in a preceding frame acquired first a pair of frames acquired at different times. The second comparison result indicates the result of the comparison between a phase difference image and a normal image included in the subsequent frame. A control unit directs a display device to continuously display the subsequent frame, of which the shading characteristics have been corrected, as a moving image.

An information distribution serveracquires owner information on owners of a plurality of electronic devicescharged by a charging devicefrom the electronic devicesthrough the charging device, determines a configuration of a group constituted by a plurality of owners who are charging the electronic devicesby the charging device, by using the plurality of pieces of acquired owner information, acquires information corresponding to the determined configuration of the group from a databasethat stores information according to a configuration of a group constituted by a plurality of owners, and causes the acquired information to be transmitted to the electronic devicescharged by the charging devicefrom the charging device

Information distribution method, information distribution server, and charging device

An imaging device includes a creation device configured to create a first display image, a second display image, and a third display image to be used for assisting the focusing confirmation from first and second images based on first and second image signals outputted from the first and second pixel groups, a display device, and a display control device, where the creation device creates the second display image including first and second display ranges in which the first image is used in the first display range and the second image is used in the second display range, and the creation device creates the third display image in which an image used in at least one of the first and second display ranges is different from the second display image.

Imaging device and image display method

A power supply management method for electronic devices includes: an electric power transmission step of wirelessly transmitting electric power to each of electronic devicesplaced on a tablefrom a power supplying devicecontained in the top plate of the table; a step of receiving electric power transmitted from the power supplying deviceby each of the electronic devices; and a step of activating the system of each of the electronic devices by the electronic deviceswhen the electric power is received from the power supplying deviceand an amount of the received electric power is equal to or larger than a threshold value for system activation.

Power supply management method for electronic device, and electronic device and power supplying device

A system includes a plurality of electronic apparatuses which have a function of feeding power of a battery to other electronic apparatuses and a function of receiving power from other electronic apparatuses and charging the battery, a management server, and a database. The management server records, in the database, positional information of power feedable electronic apparatuses which permit a power feed to other electronic apparatuses, acquires positional information of a power feed-desiring electronic apparatus which desires a power feed from other electronic apparatuses, specifies a power feedable electronic apparatus in the periphery of the power feed-desiring electronic apparatus using the acquired positional information and the positional information of the power feedable electronic apparatuses in the database, and transmits the positional information of the specified electronic apparatus to the power feed-desiring electronic apparatus.

Charging support method, management device, and support system for performing wireless charging among plurality of devices

Provided are an image processing device, an imaging device, and an image processing method which can perform focusing control using an intuitive operation. First and second images based on image signals that are output from an imaging element including first and second pixel groups on which an object image that passes through first and second regions of an imaging lens and is pupil-divided is formed are combined and displayed on a display unit having a touch panel. It is detected whether an operation of selecting the first or the second image on the display image is performed. It is detected whether a moving operation in a direction intersecting a division direction is performed. When the selection operation and the moving operation are sequentially detected, control is performed such that a focus lens is moved in an optical axis direction of the focus lens in response to the moving operation.

Image processing device, imaging device, program, and image processing method

In a multi-piece solid golf ball having a core formed of a center core encased by an envelope layer, a cover having a plurality of dimples on its surface, and one or more intermediate layer disposed between the core and the cover, the center core and the envelope layer are each made of an elastic material, the radius r (mm) of the center core satisfies the condition 5&#x2266;r&#x2266;15, and the core has a cross-sectional hardness profile that satisfies specific conditions. This golf ball has an increased distance and a soft feel at impact, and also is able to prevent a decline in the durability to cracking.

Multi-piece solid golf ball

A charging systemincludes an electronic equipmentand a charging device. The charging deviceincludes a control unitthat controls a magnetic field generated from a variable magnetic field generating unitwhich generates a variable magnetic field, and the control unitcontrols a strength of the magnetic field generated from the variable magnetic field generating unit, in accordance with a remaining capacity or an available charging free capacity in a batteryof the electronic equipmentreceiving a power transmitted from a feed circuit

Charging device, electronic equipment, and charging situation notifying method

Growing community of inventors

Chichibu, Japan

Junji Hayashi