Unlock instant, AI-driven research and patent intelligence for your innovation.

Image displaying device

An image display device and image data technology, applied in image communication, instrumentation, computing, etc., can solve problems such as time consumption and memory consumption, time consumption, and time-consuming segmentation processing

Active Publication Date: 2005-11-09
OM DIGITAL SOLUTIONS CORP
View PDF1 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in the above-mentioned prior art, it is necessary to divide the entire moving image file, and the division process takes a lot of time.
In addition, it is necessary to create a control file for all the many files after division processing, which consumes time and memory.
In addition, since the division file and the control file are created during video playback, it takes time before playback

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Image displaying device
  • Image displaying device
  • Image displaying device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0032] Embodiments of the present invention will be described below with reference to the drawings.

[0033] figure 1 It is a main configuration diagram showing an electronic camera to which an image display device according to an embodiment of the present invention is applied.

[0034] In addition, the electronic camera is based on DCF, here, according to the above Figure 6 The hierarchy shown stores image files to storage media. In addition, the FAT file system is adopted as the file system.

[0035] exist figure 1In the electronic camera shown, the subject image formed by the imaging lens system 1 is photoelectrically converted into an electrical signal by the imaging element 2, and then the imaging circuit 3 performs predetermined imaging processing, and then A / D section 4 performs A / D processing. D transform. Then, the image data obtained in this way is subjected to predetermined image processing by the system controller (hereinafter referred to as "system controll...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The objective is to perform smooth reproduction without requiring much time for reading of data.An electronic camera includes a plus-shaped key for setting a reproduction frame number; a system controller 5 performing processing of forming a group of image data present in 100 frames in the direction of increasing the frame number from frame No. 1 as a reproduction list A and a group of image data present in 100 frames in the direction of decreasing the frame number from the largest frame No. N as a reproduction list B, reproducing image data of the reproduction frames in the reproduction list A in case of setting the frame number in the decreasing direction from the frame No. 1 during reproduction of image data in the reproduction list A, and reproducing image data of the reproduction frames in the reproduction list A in case of setting the frame number in the increasing direction from the largest frame No. N during reproduction of the image data in the reproduction list B; and the like.

Description

technical field [0001] The present invention relates to an image display device which reads out image data assigned frame numbers from a storage medium, and plays and displays them. Background technique [0002] In recent years, many electronic cameras have an image display function for playing and image displaying image files stored in storage media by photography as needed. [0003] In such electronic cameras, image files obtained by photographing are generally stored in a format based on a fixed format such as DCF (Design rule for Camera File system). Figure 6 The shown hierarchies are stored in a storage medium such as a detachable memory card. [0004] Figure 7 It is a figure which shows an example of the data structure of the memory card which stores an image file as mentioned above. Here, the memory card shown in the figure represents a memory card managed by a FAT (File Allocation Tables: file allocation table) file system. As shown in the figure, on the memory ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): G06F17/30G06F12/00H04N1/21
Inventor 永田裕史
Owner OM DIGITAL SOLUTIONS CORP