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Data structure of a static image file, image generation device, image playback device and electronic camera

A still image and data structure technology, applied in data recording, image communication, television, etc., can solve the problem of identifying dynamic images and still images

Inactive Publication Date: 2011-04-06
NIKON CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At this time, there is a problem that the relationship between the moving image and the still image cannot be identified from the associated data with the identifier of the file name

Method used

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  • Data structure of a static image file, image generation device, image playback device and electronic camera
  • Data structure of a static image file, image generation device, image playback device and electronic camera
  • Data structure of a static image file, image generation device, image playback device and electronic camera

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Embodiment Construction

[0030] Refer to the following Figure 1 to Figure 12 A digital camera which is a type of electronic camera according to an embodiment of the present invention will be described.

[0031] figure 1 It is a stereogram of the digital camera 11, figure 2 is its back view. Such as figure 1 As shown, a digital camera (hereinafter referred to as "camera") 11 has a camera body 12 having a substantially rectangular parallelepiped shape. A telescopic lens barrel 13 a incorporating an imaging lens unit 13 is provided substantially in the center of the front (front) of the camera body 12 . A flash light emitting unit 14 and an irradiation window 15 for irradiating infrared rays or the like for a focusing operation toward a subject are provided on the upper side of the lens barrel 13 a. Furthermore, a microphone 16 for sound recording is provided near the lens barrel 13a.

[0032] In addition, a release button 17 , a power button 18 , and a speaker 19 are provided on the upper surfac...

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Abstract

The invention provides a data structure of a static image file, an image generation device, an image playback device and an electronic camera. A dynamic image generation unit (43) generates the animation data of preset resolution (VGA or QVGA) based on the pixel signal from a shooting element (31) and stores the animation data in a RAM (34). A static image generation unit (42) generates the static image data (SD) of such as preset full resolution based on the pixel signal from the shooting element when the static image is shot during the animation shooting. An animation cutting process unit (45) cuts the dynamic image data (MDcut) in n seconds before and after the static image shooting time (ts) from the dynamic image data (MD) stored in the RAM (34). A document generation unit (46) groups the cut dynamic image data into the head part (Hs) of the static image document to generate the static image document (SF) with the animation.

Description

technical field [0001] The present invention relates to a data structure of a still image file, an image file generating device for generating a still image file, an image playback device for reproducing an image based on a still image file, and an electronic camera. Background technique [0002] A conventional electronic camera captures a still picture while shooting a movie, generates a data structure including associated data for associating its still image file and moving image file with each other, and records the two image files in association with each other. (save). The associated data includes the file name of the partner's image file as an identifier (for example, refer to Patent Document 1). The electronic camera of Patent Document 1 has the following functions: when replaying a still picture, if there is a moving picture taken simultaneously with the shooting of the still picture, displaying a moving picture mark to notify the user that there is a moving picture...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N5/232H04N5/76H04N23/40
CPCG11B27/3027H04N9/8227H04N9/8205H04N5/907H04N9/8063H04N5/23245H04N9/7921H04N5/772H04N5/232H04N23/667H04N23/63
Inventor 右山刚乡原幸一日比野秀臣
Owner NIKON CORP
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