Nikon Corporation

Toshiaki Kobayashi

Hideaki Asano

Yasuo Kitsugi

Masuhiro Yamasaki

Takasumi Murase

Hirotake Nozaki

Satoshi Ejima

Tadashi Ohta

Takumi Kawahara

Kazuyuki Kazami

Norikazu Yokonuma

Hideo Hibino

Toshihisa Kuroiwa

Kazuya Umeyama

Tomoaki Kawamura

Hitomi Shimoizumi

Norizaku Yokonuma

Battery

A digital camera system capable of operating by detecting a feature point, which has not been accomplished, in addition to ordinary functions of a conventional camera is provided. According to an aspect of the present invention, a digital camera system includes a detecting means that detects a given feature point from an image data, a receiving means that receives an order from a user, a selecting means that selects each feature point in accordance with a given order instructed by the receiving means when a plurality of feature points are detected, and a display that displays feature point information identifying the feature point selected by the selecting means.

Digital camera system

An electronic camera of the present invention includes: an imaging unit capturing a subject to generate an original image; a derivative image generating unit reducing resolution or color of the original image to generate a derivative image for transfer; a recording unit recording the original image and the derivative image thereon such that the original image and the derivative image get associated with each other; and a transfer unit transferring the derivative image recorded on the recording unit to an external transfer destination. In this configuration, the recording unit finds the derivative image (original image) by referring to the association with the original image (or derivative image), thereby collectively managing the original image and the derivative image. This makes it possible to prevent a user from being confused at image management due to the original image and the derivative image being the same image.

Electronic camera

In a collaborating work, it is to provide a digital camera in which camera information about each camera is displayed on a monitor of a master camera and a memory status of each memory card in use is also displayed and further, when monitoring a video from a slave camera, a size of a display screen can be manually set and in a digital camera system at collaborating work, a first digital camera is provided with camera information about each digital camera, a total memory capacity, a total sum of shot-taken frame numbers, a total remaining memory capacity or a display device indicating a total sum of remaining frame numbers. Camera information is information that is required to be set when instructing a shooting work or a storage work or to specify a second digital camera.

Digital camera and digital camera system

An electronic camera includes: an image capturing unit that captures a subject image; an image compression unit that executes a specific type of compression processing on image data obtained by the image capturing unit; and a decision-making unit that makes a decision as to whether or not a camera-shake has occurred based upon first compressed image data resulting from the compression processing executed by the image compression unit on first image data obtained by capturing an image following a photographing instruction and second compressed image data resulting from the compression processing executed by the image compression unit on second image data captured prior to the photographing instruction.

An electronic device comprises an image-capturing device that captures an image of a subject, a recording device that records image files of images captured by the image-capturing device into a recording medium, a specifying information forming device that forms image specifying information for specifying an image file in the recording medium separately from the image files, a communication device that transfers image files recorded in the recording medium to an external recording device, a transfer instruction operation unit that issues an instruction for the communication device to transfer the image file specified in the image specifying information and a processing device that processes the image files differently depending upon whether or not image specifying information has been formed in the recording medium with respect to the recorded image files.

Electronic image processing device and system for image data transfer operation

Growing community of inventors

Nishishirakawa-gun, Japan

Toshiaki Kobayashi