KR20150089508A - image file including text information and method and apparatus for generating the same - Google Patents

image file including text information and method and apparatus for generating the same Download PDF

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Publication number
KR20150089508A
KR20150089508A KR1020140010203A KR20140010203A KR20150089508A KR 20150089508 A KR20150089508 A KR 20150089508A KR 1020140010203 A KR1020140010203 A KR 1020140010203A KR 20140010203 A KR20140010203 A KR 20140010203A KR 20150089508 A KR20150089508 A KR 20150089508A
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South Korea
Prior art keywords
image
unit
information
file
image file
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KR1020140010203A
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Korean (ko)
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팽정국
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팽정국
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Priority to KR1020140010203A priority Critical patent/KR20150089508A/en
Priority to PCT/KR2014/000826 priority patent/WO2015115679A1/en
Publication of KR20150089508A publication Critical patent/KR20150089508A/en

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    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T9/00—Image coding
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T11/00—2D [Two Dimensional] image generation

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Multimedia (AREA)
  • Information Transfer Between Computers (AREA)

Abstract

The present invention relates to an image file including text information, a method and an apparatus for generating the same, wherein an image and text information, or additional information related to the image are included; an image and text information are compressed with high efficiency to remarkably increase communicative power and compression efficiency, thereby increasing the utilization thereof for a variety of services; an image and text information are operated as one file and a viewer program is linked to a JAVA CEG Viewer Engine to enable the image and text information to be read at every website without installment of a separate viewer program; exposed data are transmitted to the server of communication identification information for a file when the file is read through the viewer program and clicked data are transmitted to the server of communication identification information for the file when link information is clicked, thereby significantly increasing the efficiency of management; and a specific region image to which an additional description is to be added on an image is set and at least one specific region image is set on an image to provide various information on specific region images as well as an entire image through one image file, thereby dramatically increasing communicative power.

Description

The present invention relates to an image file including text information, and a method and apparatus for generating the image file.

The present invention relates to an image file including text information, and a method and apparatus for generating the image file. More specifically, the present invention relates to an image file including text information related to an image and an image, Viewer program to browse is interoperable with Java Viewer Engine (JAVA CEG Viewer Engine) which is optimized for high-efficiency image file, so that viewer program can be browsed in all environments connected to the Internet without installing viewer program in all browsers environment. An image file including text information of a new function having efficiency, and a method and apparatus for generating the image file.

The image file is a visual information data displayed on a two-dimensional or three-dimensional screen. As the spread of the network infrastructure, the multimedia industry, the social network service, and the smart phone expands, the demand of the image file increases exponentially, Files are most widely used as information delivery means.

However, conventional image files such as jpg, png, bmp, etc. have been studied to increase the compression ratio or to store the high-quality visual information in response to the increased demand. However, the most important purpose, In detail, it does not deviate significantly from the level of simply providing visual information to the viewer.

In addition, conventional image files can not efficiently manage the created image file since there is no means for recognizing the utilization and exposure of the corresponding file or the exposure of the corresponding file after the production. Particularly, as the contents are diversified and massed, the information about which image file is used at which site and how much exposure is performed can lead to a quality improvement of various services using an image file and an image file.

In other words, a large number of new image files are generated every day and at the same time, a larger amount of the new image files are used for various services. Therefore, various researches are being conducted to increase the information transfer power of image files and to improve the management efficiency.

Hereinafter, a conventional technique for increasing the information transfer capability of the image file will be described.

- Meta tag service

A conventional meta tag service is a method of managing and storing keyword data having a high value in relation to an image by a tag. The image file registrant and the site operator predict a search keyword to be used in the search in advance and input it into the tag And to increase the efficiency of application services including services.

However, since the meta tag service does not store related information (text) depending on the image file itself but simply stores expected keyword data to be used in the service as a separate file of a tag, , It is not possible to provide the same service, and it is complicated and difficult to use for people who are not familiar with script and Html, CSS (applying CSS to Html documents) language.

- Flash file

Flash files can save various information related to images by editing the image file with 'flash' program, and it has the advantage of being used as an extension of '.swf' to interwork with various websites.

However, since the flash file is generated through a specific graphic editing program called 'flash', even the expert who is skilled in the 'flash' program loses a long working time and the work process is very complicated for general clients It is not easy to fabricate.

In addition, since the flash file is developed for providing a dynamic image file to a service user, information data such as text and phrases stored in a file other than a visual expression are utilized separately for a search service and other services .

In addition, since the flash file does not support a stable service in all browsers, it has a limitation in service.

- Korean Patent Laid-Open No. 10-2007-0067452 (entitled: METHOD AND APPARATUS FOR INSERTING ADDITIONAL INFORMATION IN IMAGE FILES AND RECORDING MEDIUM FOR THE SAME)

Korean Patent Laid-Open No. 10-2007-0067452 discloses a configuration in which a destination image file is generated by inserting additional information into a header area of an image file or a free area allowed in a file format convention.

However, when a large amount of data is stored in the header area of the target image file, the capacity of the image file itself excessively increases. Such an increase in the file size lowers the utilization of the image file, It is caused by a serious problem.

In addition, since the destination image file is registered and stored in a specific web server (see FIG. 1), it is necessary for the client to view the destination image file by 1) a separate application (viewer program) You must connect to the server.

However, as in the case of 1), the client must separately install a specific application for browsing the target image file, which not only inconveniences the user but also can not be utilized as contents provided by various web sites providing various services Therefore, it is impossible to solve the problem of the conventional image file which provides only the visual information.

In addition, as in the case of 2), since the client can browse only by accessing the web server storing the target image file in order to browse the target image file, the limitation that can not be utilized as contents provided by various websites .

- Domestic Registration No. 10-1160973 (Title: Method and Apparatus for Generating Detailed Information Image File)

1 is a block diagram showing a detailed information image file disclosed in Korean Patent No. 10-1160973 (entitled: Detailed Information Image File Generation Method and Apparatus).

The detailed information image file 100 of FIG. 1 includes an image field 101 in which an image is stored, a file name field 103 in which a title (file name) of the entire image file is stored, (105), (105 ') in which the positions of the specific region images (a) and (b) are stored and a main field field b 109 and 109 'in which URL link information linked to the specific region image a and b is stored, and link information fields a and b 109 and 107' Additional information such as an image detail description field _a, b (111), 111 'in which a detailed description of the specific area image (a), (b) is stored, And a full image detail description field 115 in which a detailed description of the entire image is stored.

Since the detailed information related to the image and the image are operated as one file, the conventional technology 100 can solve the problem of the conventional meta tag service that can provide services only in a specific service area by operating the tag data as individual files , And can be exposed to various web sites in cooperation with a flash program, thereby solving the problems of the object image file having the problems 1) and 2) described above.

However, the conventional art 100 includes the title of the entire image, the position information of each of the specific region images, the keyword of each of the specific region images, the URL link information linked to each of the specific region images, Description information, supplementary information, and description of the entire image, the capacity is excessively increased as compared with the conventional image file. In particular, since the increase of the data capacity in the web site providing the contents and the various services using the image file is a very heavy burden, the detailed information image file has a limitation that it can not be used even though it is applied to the actual web site.

As with the conventional image file (including jpg, png, bmp, etc.), the detailed information image file 100 does not include any means for recognizing the utilization degree of how much of the post-production file is exposed to which site It does not provide a solution to the problem that the management efficiency of the image file is remarkably decreased.

Also, since the detailed information image file 100 must use a specific program (Action script) of 'Flash' of 'Adobe' manufacturer in order to analyze and extract the information of the stored image file, Or the service is restricted to the browser of the mobile environment, and only the person having the ability to utilize the HTML can use the image file.

That is, in order for a new image file differentiated from a conventional image file to have a new function to be widely implemented, it is essential that reading is simple in various environments. However, the detailed information image file is a file in which a specific program called flash There is a limitation in that it can not replace the conventional image file in real life when applied to practical use.

Also, the detailed information image file includes an image field 101, a file name field 103, position fields a, b 105, 105 ', main field fields a, b 107, 107' A link information field a, b 109, 109 ', an image detail description field a, b 111, 111', an additional information field a 113 and an entire image detail description field 115), it is inefficient to utilize the information data when storing, searching, compressing, and viewing data.

2) image and related information data are operated as one file, and at the same time, a separate viewer program 3) It is possible to detect the utilization information which is information about which web site has exposed the created image file or how many exposures and clicks are made, and 4) There is an urgent need to study a new function image file which is compressed with high efficiency in preparation for an increase in capacity due to the related information data added to the conventional image file.

The present invention has been made to solve the above problems and it is an object of the present invention to provide a method and an apparatus for efficiently compressing an image file by compressing the image file with higher efficiency than the conventional image file, And a method and an apparatus for generating the image file.

In addition, another object of the present invention is to provide an image processing apparatus and method, in which image and text information are operated as a single file to provide the same service in all services and mobile and web browsers, File, and a method and apparatus for generating the same.

Still another object of the present invention is to provide a viewer program that can be viewed on all web sites without installing a viewer program linked to the JAVA CEG Viewer Engine so that a specific viewer program can be installed, And a method and apparatus for generating the image file.

According to another aspect of the present invention, a high-efficiency image file stores communication identification information of a predetermined server as communication module information, and a viewer program communicates exposure data including an address of a current web site, The present invention is to provide an image file capable of remarkably improving management efficiency through data on how many times a file is exposed at a certain site by transmitting the image file to a server of module information, and a method and apparatus for generating the image file.

In addition, another object of the present invention is to provide an image processing apparatus and method, in which specific area images to which an additional description is to be added are set on an image, additional information about each set specific area image, The present invention is to provide an image file capable of transmitting various information about at least one specific region image to a user as well as an entire image, that is, an image transferring power can be dramatically increased, and a method and apparatus for generating the image file.

Further, another object of the present invention is to provide a method and a system for providing a server that has communication identification information of communication module information when a viewer program is connected to a URL address stored as link information of each specific region image, And to provide a method and an apparatus for generating the image file.

According to an aspect of the present invention, there is provided a file editor for generating a high-efficiency image file, which is an image file including an image of an input image file and text information as additional information about the image, An editing unit for storing the text information input by the editing unit; An encrypting unit for encrypting the text information stored by the editing unit; and a generating unit for generating text information encrypted by the encrypting unit and a compressing unit compressing the image.

The editing unit may further include a module input unit receiving the communication identification information of the server that receives the exposure data, which is information indicating that the high-efficiency image file has been browsed when the high-efficiency image file is browsed.

In the present invention, the compression unit may include a blocking unit for dividing an image into 16x16 blocks; A DCT unit for performing DCT (Discrete Cosine Transform) processing on an image in 16 × 16 block units divided by the blocking unit to convert 256 data into a low frequency domain (DC) and a high frequency domain (AC); A quantization processor for quantizing data DCT processed by the DCT unit and allocating the analog level obtained in the sampling to a limited digital value to reduce the number of bits; A DPCM unit for performing DPCM (Differential Pulse Code Modulation) processing on the DC-coefficients of the quantized 16x16 block; An RLC unit for RLC (Run-Length-Coding) the AC-coefficients of the quantized 16x16 block; And a Huffman coding unit for performing Huffman coding on the coefficient encoded by the DPCM unit, the coefficient encoded by the RLC unit, and the text information encrypted by the encryption unit.

In the present invention, the blocking unit converts the image into YIQ, which is a chromatic color color space, and then maintains a value of 'Y', while values of 'I' and 'Q', which are color difference signals, are 4 × 4 or 4 × 2 or 2 × 2 It is preferable to sample and hold the block of size 2x1.

Further, in the present invention, the compression unit may further include an error value detecting unit for performing wavelet coding and Huffman coding on the image to detect error values of the image, and the Huffman coding unit may convert the error value into the encoded coefficients and the encrypted text It is preferable to perform Huffman coding such as information.

Further, in the present invention, the compression unit includes a calling unit that calls a JAVA CEG Engine at the time of driving, the JAVA CEG Engine detects wavelet coding and Huffman coding of the image, and the Huffman coding unit It is desirable to Huffman-code the error value with the encoded coefficients and the encrypted text information.

Further, in the present invention, the editing unit may further include a target input unit receiving a position of a target, which is a specific region image to which an additional description is to be added on the image, The text information may include a main word and an additional description for each of the specific region images set as targets by the target input unit, and link information related to each of the specific region images.

Further, in the present invention, the text information may further include a title of the image and an additional description of the image.

In the present invention, the viewer program for browsing the high-efficiency image file generated by the file editor is interlocked with the JAVA CEG Viewer Engine of the management server, and when the high-efficiency image file is browsed in the browser environment, It is desirable to display a high-efficiency image file.

In the present invention, the viewer program may further include: an encoding unit decompressing the high-efficiency image file; A data extracting unit for analyzing and extracting text information of a high-efficiency image file decompressed by the encoding unit; A general view viewer interface in which the target image is displayed, and a detailed view viewer interface in which the target image and the text information are displayed.

In the present invention, when the viewer program is called from the high-efficiency image file, the viewer program transmits the exposure data including the address of the website where the high-efficiency image file is browsed to the server of the communication module information.

In the present invention, the viewer program transmits click data including a URL address clicked on to the server of the communication module information when a website registered as link information of the high-efficiency image file is clicked.

In the present invention, the general viewer interface and the viewer interface of the viewer program are preferably displayed at the user's option.

Also, in the present invention, it is preferable that the general view viewer program and the detailed view viewer program display a display symbol at an adjacent point of each of the specific region images set as a target when displaying the image.

In the present invention, it is preferable that the viewer program is formed so that the identification symbols are different from each other depending on whether the site of the link information of each of the specific region images is a site related to shopping or a site for providing information.

According to the present invention having the solution and the solution, the text information is included in the image file, but the image file and the text information are compressed with high efficiency, thereby enhancing the information transfer power and enhancing the utilization of various services using the excellent compression efficiency .

Also, according to the present invention, the image and text information are operated as one file to provide the same service at all sites, thereby solving the problem of the meta tag service which can be browsed only at a specific site.

According to the present invention, the viewer program can be browsed on all Web sites without interfacing with the JAVA CEG Viewer Engine and installing a separate viewer program, thereby solving the conventional problem of installing a specific viewer program or browsing only through a specific viewer program .

According to the present invention, the communication identification information of a specific server is stored as communication module information for efficient management of an image file, and the viewer program stores exposure data including addresses of sites visited at the time of calling, By transmitting the identification information to the server of the identification information, it is possible to remarkably increase the efficiency of management by using data about the number of exposures at which sites the image file has been exposed.

According to the present invention, specific area images to which additional description is to be added are set on the image, and additional information about each of the set specific area images and link information of the related site are included so that not only an entire image It is possible to transmit various information about the at least one specific region images to the user, that is, to dramatically increase the information transferring power.

According to the present invention, when the viewer program connects the user to the URL address stored as the link information of each of the specific region images, the exposure data including the link information is transmitted to the server having the communication identification information of the communication module information, The efficiency of the system can be further increased.

1 is a block diagram showing a detailed information image file disclosed in Korean Patent No. 10-1160973 (entitled: Detailed Information Image File Generation Method and Apparatus).
2 is a block diagram showing a high-efficiency image file produced by the present invention.
3 is a block diagram illustrating a high-efficiency image file generating apparatus according to an embodiment of the present invention.
4 is a block diagram for explaining the compression unit of FIG.
5 is a coding for exposing the viewer program of the present invention to a web site.
6 is a block diagram showing a viewer program of the present invention.
7 is an exemplary view illustrating a general view viewer interface provided by the viewer interface providing unit of FIG.
8 is an actual screen of Fig.
FIG. 9 is an actual screen showing the detailed view viewer interface provided by the viewer interface provider of FIG.
10 is a configuration diagram showing a data management system using a high-efficiency image file.
Fig. 11 is a relationship diagram of Fig. 10. Fig.

Hereinafter, an embodiment of the present invention will be described with reference to the accompanying drawings.

- an image file containing text information (hereinafter referred to as a high-efficiency image file)

2 is a block diagram showing a high-efficiency image file produced by the present invention.

The high efficiency image file 200 shown in FIG. 2 includes an image, text information as an additional description of the image, and a new type of image in which each module information for providing various applications and extended services is compressed and stored as one file File.

The high efficiency image file 200 includes an image storage unit 203 in which an image file is stored, a text storage unit 201 in which text information as information related to the image is stored, information related to the operation of the high efficiency image file 200 And a module storage unit 202 for storing the in-module information. At this time, the high-efficiency image file 200 is compressed in different formats such as text information and module information stored in the text storage unit 201 and the module storage unit 202, and image files stored in the image storage unit 203.

Pgm, png, png, pgm, pgm, pgm, jpg, jpg, mac, pbm, pcd, , psd, ras, tga, tif, tiff, and wmf.

The text storage unit 201 stores text information as additional information related to the image file. The text information includes EXIF information 211, basic information 212, and extended information 213.

The EXIF information 211 is information indicating a manufacturer, a camera model, an image editor, a photo correction date, a photographing date, a photo size, an exposure time, and the like as a normal file.

The basic information 212 is text information displayed together with an image when a web site is exposed. More specifically, the basic information 212 includes a title of an image, additional information for describing an image, specific information set for emphasizing detailed information on an image according to a manufacturer's intention, Location information for each of the images, title of each of the specific images, additional information for each of the specific images, and other information.

The extension information 213 stores URL information for providing extended information than the text information stored in the basic information 212.

The module information is stored in the module storage unit 202 as communication module information 221, security module information 222, and advertisement module information 222 223).

The communication module information 221 is used to transmit exposure data or click data for each time a high efficiency image file 200 is exposed or a website of link information stored in the high efficiency image file 200 is clicked Communication identification information is stored. The viewer program 500 of FIG. 6, which will be described later, extracts the communication module information 221 stored in the module storage unit 202 and displays the communication module information 221 of the high efficiency image file 200 By transmitting the exposure data including the content of the exposure of the high efficiency image file 200 and the address of the current web site where the image is browsed to the server having the address of the communication identification information The server of the communication identification information can detect which web site the high-efficiency image file 200 is exposed.

When the link information of the extension information 213 of the high-efficiency image file 200 is clicked by the user, the viewer program 500 determines that the link information clicked on the server of the communication identification information of the file and the link information are clicked The server of the communication identification information can detect the number of clicks of the sites of the link information stored in the high-efficiency image file 200 by transmitting the click data including the contents.

As described above, since the high efficiency image file 200 of the present invention stores the communication module information 221 in the module storage unit 202, when the viewer program 500 is exposed to the web site or when the link information is clicked, It is possible to maximize the efficiency of management of the image file, which is the unstructured data, by transmitting the exposure and click data to the server of the identification information, and such efficient management has the effect of inducing the quality improvement of various services utilizing the image file and the image file Can be created.

The security module information 222 includes authentication module information for an editable identifier of the high-efficiency image file 200 and encryption module information for protecting the high-efficiency image file 200 from external hacking.

The authentication module information is authentication information for an editable identifier. The user can edit or modify the high-efficiency image file 200 only by a specific identifier by inputting and storing it from the manufacturer at the time of file creation.

The encryption module information includes information for protecting the high-efficiency image file 200, in detail, the text information 211, 212, 213 and the module information 221, 222, 223 from external hacking to be.

In addition, the encryption module information generates the damage information including the reason of the damage and the damaged location information if the file is damaged due to an attack such as a forced interpretation of the file from external hacking or a change of information, and the JAVA CEG Viewer Engine The viewer program 500 is called. At this time, the viewer program 500 transmits the generated damage information to the server of the communication identification information.

The advertisement module information 223 includes a UI (User Interface) capable of communicating with an advertisement server (not shown) so that a keyword advertisement service can be performed based on text information of the basic information 212 stored in the text storage unit 201, And UX (User Experience) information. That is, the high-efficiency image file 200 of the present invention can provide individual keyword advertisement services for the text information of the basic information by the advertisement module information 223.

- High efficiency image file generation device

3 is a block diagram illustrating a high-efficiency image file generating apparatus according to an embodiment of the present invention.

3 is a software for creating and editing the high-efficiency image file 200 of FIG. 2 described above by inserting text information into an image.

The file editor 300 also includes an execution management unit 305 that invokes and executes a conventional image file to be edited or a manufactured high-efficiency image file 200, A generating unit 309 for compressing image and text information edited by the editing unit 307 to generate a high-efficiency image file 200, a communication interface unit 308 for communicating with an external server, And a control unit 301 for controlling the control objects 303, 305, 307, and 309.

The execution management unit 300 includes a first memory 351 for storing data, a decoding unit 353 for decoding compression of the loaded image file, and a second memory 353 for storing data of the image file decompressed by the decoding unit 353 And a viewer interface providing unit 357 for displaying the data extracted by the data analyzing unit 355 through a viewer interface which is a graphical user interface manufactured in advance.

The first memory 351 stores a predetermined decompression algorithm performed by the decoding unit 353, the loaded image file, UI (User Interface) and UX (User Experience) which are prepared viewer interfaces.

The decoding unit 353 decompresses the loaded image file. More specifically, the decoding unit 353 decompresses the conventional image file by a known method when the loaded image file is a conventional image file, In the case of an image file, decompress the high-efficiency image file using a predetermined decompression algorithm. At this time, decompression of the decoding unit 353 performs decoding in the order opposite to the compressing order of the compressing unit 397 of the generating unit 309.

The data analysis unit 355 extracts image and text information stored in the image file decompressed by the decoding unit 353 or the high-efficiency image file.

The viewer interface providing unit 357 displays the image and text information extracted by the data analyzing unit 355 in the pre-registered viewer interface. The way in which the viewer interface displays the image and text information will be described later in detail with reference to FIGS. 7 to 9.

The editing unit 307 includes a second memory 371 for storing data, an editing interface providing unit 373 for displaying an editing interface, which is a prefabricated graphic user interface, on the screen of the client, A text input unit 375 for inputting text information, a target input unit 376 for setting a specific image to which additional information is to be added on the image, and link information linked to each of specific images set by the target input unit 376 And a display unit 379 for displaying the data inputted through the text input unit 375, the target input unit 376 and the link input unit 377 on the editing interface.

The second memory 371 stores the created editing interface, the text information input by the text input unit 375, the position information of the specific region image set as the target by the target input unit 376, the link input unit 377, The link information and the image of each of the specific region images input to the specific region image are stored.

The editing interface providing unit 373 displays the produced editing interface on the screen of the client. In this case, the editing interface includes an input unit for receiving an image of an exhibition, a target setting field for setting a target among images, communication module information 221, security module information 222 and advertisement module information 223 of FIG. 2 A field for inputting an image title, a field for inputting a content for an image, a field for inputting a main word of each specific region image set as a target, and an additional description for each specific region image An input field for inputting other information, and input fields for inputting other information. The displaying method and the graphic procedure of the editing interface are not limited. The display method and the graphic procedure of the editing interface are not limited. Various display methods and graphic procedures can be applied according to the contents of the high efficiency image file 200.

The text input unit 375 receives text information to be added to the image from the user. At this time, the text information includes the title of the image, additional description of the image, subject word of each specific image set as the target, additional description for each specific image, and other information, as described above.

The target input unit 376 sets at least one specific image to which additional information is to be added on the image. At this time, the position information of the specific region image set as the target by the target input unit 376 is stored in the second memory 371.

The link input unit 377 receives link information for each of the specific images set by the target input unit 376. At this time, the inputted link information is stored in the advertisement module information 223 of the high-efficiency image file 200 when the file is generated.

The display unit 379 displays data and images input through the text input unit 375, the target input unit 376, and the link input unit 377 according to a predetermined procedure.

The generation unit 309 includes a third memory 391 for storing data and a display unit 393, an authentication unit 395, and a compression unit 397.

In the third memory 391, a compression algorithm optimized for the high-efficiency image file 200 is preset and stored.

4 is a block diagram for explaining the compression unit of FIG.

The compression unit 397 compresses the compression algorithm stored in the third memory 391, specifically, the IW44 scheme, which is a compression scheme of wavelet coding for an image, and the IW44 scheme, By using a Huffman coding scheme for a data file such as an image file, an image input through the editing unit 307, text information, communication module information, and error value information about image file loss into one file, It is an algorithm that compresses file size to less than 1/5 of average without loss of quality and resolution against image file.

4, the compression unit 397 includes a communication unit 800 that calls the JAVA CEG Engine when it is driven by the control unit 301 as shown in FIG. 4, a blocking unit 801 that blocks the image to a size of 16 × 16 A DCT section 802 for performing DCT (Discrete Cosine Transform) processing on the 16x16 blocks divided by the blocking section 801, and a 16x16 quantization matrix for the blocks DCT processed by the DCT section 802 A DPCM unit 804 for performing a DPCM (Differential Pulse Code Modulation) process on the DC-coefficients of the quantized 16x16 block, and a RLC (quantization unit) 806 for quantizing the 16x16 block AC- A coefficient coded by the RLC unit 805, a text information coded by the authentication and encryption unit 395, and a code coded by the authentication and encryption unit 395. The RLC unit 805 performs run- Module information, and a Huffman coding unit 806 for performing Huffman coding on the error value information detected by the JAVA CEG Engine described later.

The blocking unit 801 converts the input image into the chrominance color space YIQ and then retains the Y value while the color difference signals I and Q are 4 × 4 or 4 × 2 or 2x2 or 2x1, and adds the classification of the color difference signal by sampling. At this time, the color difference signal is used to set only the reference value for the initial color because it does not feel a difference.

Further, the blocking unit 801 blocks the sampled signal to a size of 16x16, and then level-shifts the sampled signal to convert the average value of the block to an integer having a sign.

In this case, as the block size increases, the compression efficiency increases as the block size increases, but the conversion becomes difficult to implement and the resolution damage increases. However, the high-efficiency image file 200 of the present invention is changed into blocks having a size of 16 × 16, and then changed. Thus, the compression efficiency Can be significantly increased.

Accordingly, in the present invention, a compression method for solving the disadvantage of resolution damage compared to a conventional image file is studied and applied instead of increasing the compression efficiency by blocking an image with a size of 16 × 16. That is, when the compression unit 397 is driven under the control of the control unit 301, the calling unit 800 calls the JAVA CEG Engine.

The JAVA CEG Engine stores an error value detection algorithm for detecting error values of wavelet coding and Huffman coding, which are generated as a high-efficiency image file is converted into a 16 × 16 block. That is, the JAVA CEG Engine compresses pure image information to be compressed by wavelet coding and Huffman coding in the file generating apparatus 300 that calls the JPEG CEG Engine, and calculates error values of the compressed image information. The calculated error value is compressed by the Huffman coding unit 806 of the compression unit 397 together with the image file, the text information, and the module information in the Huffman coding scheme.

The compression process of the compression unit 397 is performed by the JAVA CEG Engine so that the file generation apparatus 300 can perform the compression process of the compression unit 397. In this case, ) Can be reduced.

As described above, the high-efficiency image file 200 of the present invention converts the image into a block unit of 16 × 16 size and performs compression, thereby remarkably increasing the compression efficiency compared with the conventional image file, and at the same time, In order to overcome the problem of resolution impairment that occurs, wavelet coding and Huffman coding error values for pure images are detected and compressed by Huffman coding method together with image, text information and module information, The resolution loss can be overcome, and the arithmetic processing for detecting the error value is configured to be implemented in the JAVA CEG Engine.

The DCT unit 802 performs lossy compression transform coding. The DCT unit 802 performs DCT processing on an image in units of 16x16 blocks using a moving image cosine function to transform 256 data into a low frequency domain DC and a high frequency domain AC Conversion.

The quantization unit 803 quantizes the DCT-processed data and assigns the analog level obtained in the sampling to a limited digital value, thereby reducing the number of bits by encoding the data to limit the sampled analog level to a limited value.

The DPCM unit 804 is a lossy compression type predictive coding method and codes the difference between the predicted sample value and the actual sample value of the quantized DC coefficient.

The RLC unit 805 is a lossless compression scheme. The RLC unit 805 converts the quantized AC-coefficients into a set, but excludes 0, and reduces the number of bits by converting the number of times 0 and the value following 0.

The Huffman coding unit 806 is a lossless compression method and includes image information, DPCM-processed DC-coefficients and RLC-processed AC-coefficients, text information and module information encrypted by the authentication and encryption unit 395, The error values (related to wavelet coding and Huffman coding of images) detected by the JAVA CEG Engine are Huffman-coded based on the Huffman code table.

As described above, the compression unit 397 of the present invention appropriately mixes the lossy compression method and the lossless compression method, and at the same time, by using the predictive coding and the quantization, The compression rate can be remarkably increased.

That is, the high-efficiency image file 200 including not only the image but also the text information has a smaller file size than the conventional image file in which only the image is stored by using the compression unit 397 in combination with the lossy compression method and the lossless compression method, The reduction of the data capacity can solve the problem of the conventional art 100 in which the text information is included and the file capacity is excessively increased.

- Viewer program

The viewer program is software for browsing the high-efficiency image file 200 of FIG. 2, and displaying images and text information of the high-efficiency image file 200 according to a predetermined graphic procedure.

In addition, the viewer program in the present invention provides an API for communicating with the JAVA CEG Viewer Engine so that all services can be linked with mobile and web browsers.

Figure 5 is a coding for exposing the viewer program of the present invention to mobile and web services.

5, the viewer program is called from the high-efficiency image file 200 when the high-efficiency image file 200 is interfaced with the JAVA CEG Viewer Engine and stored in the high-efficiency image file 200, Can be viewed on all services, mobile and web browsers.

As described above, according to the present invention, the image and text information of the high-efficiency image file 200 can be browsed in all web sites without installing a separate viewer program, so that the conventional image file including the image and text information can be simply It is possible to solve the problem of transferring only visual information, (2) it is possible to expose all web sites, and thus it is possible to browse only a specific web site or to solve a conventional problem that a specific program can be browsed.

6 is a block diagram showing a viewer program of the present invention.

6 includes a communication interface unit 502, a memory 503, a decoding unit 504, a data analysis unit 505, a data extraction unit 507, a viewer interface providing unit 508, And a control unit 501.

The predetermined display method algorithm and predetermined decoding algorithm are stored in the memory 503.

In addition, a general display viewer interface and a detailed display viewer interface manufactured in advance are stored in the memory 503.

The decoding unit 504 decompresses the input high efficiency image file 200 according to the decoding algorithm stored in the memory 503. [

The data analysis unit 505 analyzes the image and text information of the high-efficiency image file decompressed by the decoding unit 504. [

The data analysis unit 505 analyzes the communication module information 221 in the high efficiency image file 200 and detects the 'browsing URL address' which is the address of the current web site in which the high efficiency image file is browsed, And transmits the exposure data including the 'viewing URL address' Accordingly, the server having the communication identification information of the communication module information 221 can recognize the number of exposures of the high efficiency image file 200 in which web site.

The data extraction unit 506 extracts the image and text information analyzed by the data analysis unit 505.

The viewer interface providing unit 507 displays the general view viewer interface 570 and the detailed view viewer interface 580 on the user's screen.

In addition, the viewer interface providing unit 507 displays the initial general viewer interface 570 on the screen, and displays the detailed view viewer interface 580 when a detailed view is requested from the user.

FIG. 7 is an exemplary view illustrating a general view viewer interface provided by the viewer interface providing unit of FIG. 6, and FIG. 8 is an actual screen of FIG.

The general view viewer interface 570 of FIGS. 7 and 8 includes an image display field 571 where an image 250 of the high-efficiency image file 200 is displayed.

Also, the general view viewer interface 570 detects the position of the mouse of the user, and when the detected mouse position is within the image display field 571, the specific image 573-1, 573-2 set as the target. 575 and 577 displayed on the display screen 573-3. In this case, the display symbol is a display symbol 'i' (575) when the link information of the corresponding specific area image is general information, and 's' (575) when the link information of the corresponding specific area image is payment- 577). In this case, the general information is defined as a site providing detailed additional information on the specific region image, and the settlement possible and shopping related information is defined as a site where electronic commerce is performed using goods and services for a specific region image.

That is, the reader browses the image 250 of the high-efficiency image file 200 through the general view viewer interface 570 provided by the viewer interface providing unit 507, and at the same time, Images 573-1, 573-2, and 573-3.

In addition, the viewer interface providing unit 507 displays a detailed view viewer interface 580 of FIG. 9, which will be described later, when an image is clicked by the user's mouse.

FIG. 9 is an actual screen showing the detailed view viewer interface provided by the viewer interface provider of FIG.

9 is displayed on the screen when the image 250 displayed on the general view viewer interface 580 is clicked by the user's mouse and displayed on the screen when the high efficiency image And the text information of the file 200 is displayed.

The detailed view viewer interface 580 includes an image display unit 581 displaying an image including a symbol for each specific image and a text information display unit 583 displaying text information of the highly efficient image file 200 . At this time, the text information display unit 583 includes a title display field 584 on which the title of the image is displayed, an image display description field 585 to which an additional description for the image is input, And specific area image main language fields 586-1, 586-2, and 586-3 are displayed. At this time, although not shown in the figure, when any one of the specific region image main language fields 586-1, 586-2, and 586-3 is clicked by a mouse, additional description about the clicked specific region image is displayed A description area of a specific area unknown is displayed.

Also, the detailed view viewer interface 580 accesses the link address of the specific region image that is clicked when any one of the specific region unknown description fields is clicked by the mouse, and the web window of the connected link address is displayed, The information on each of the specific region images set as the target and the various sites can be browsed by browsing the linked sites.

Thus, the detailed view viewer interface 580 efficiently displays the text information of the high-efficiency image file, so that the reader can browse the text information related to the image as well as the image.

- Data management system using high efficiency image file

FIG. 10 is a configuration diagram showing a data management system using a high-efficiency image file, and FIG. 11 is a relationship diagram of FIG.

The data management system 600 of FIG. 10 is provided in each of the clients 601-1, ... 601-N and the clients 601-1, ..., 601-N, A file editor 300 for editing and creating an image file, a content server 610 for creating content using the highly efficient image file created by the file editor 300, A management server 620 which is inputted into the communication module information 221 of the high efficiency image file 200 and manages the highly efficient image file 200 and a user 601 connected to the content server 610 in cooperation with the JAVA CEG Viewer Engine A viewer program 500 that is called when a high efficiency image file 200 is viewed and extracts data of the highly efficient image file 200 and displays image and text information; 610, and 620, which provide a connection path.

The clients 601-1 to 601-N are terminals such as a desktop, a notebook, a smart phone, a PMP, and the like equipped with a communication interface and a display means capable of connecting to the communication network 630.

Also, a file editor 300 is installed in each of the clients 601-1, ..., and 601-N.

That is, the clients 601-1, ..., and 601-N can produce the high-efficiency image file 200 through the file editors 300 installed therein, And receive the service provided by the content server 610. [

The content server 610 is a server that generates various types of services by generating content using a high-efficiency image file such as a social network service, a search service, and a news article providing service.

That is, the clients 601-1, ..., and 601-N access the content server 610 and browse the contents to which the high-efficiency image file 200 is applied.

The management server 620 is a server that receives and manages exposure data of the highly efficient image file 200. More specifically, the management server 620 has communication identification information stored in the communication module information 221 of the highly efficient image file 200, The exposure data is received from the viewer program 300 when the file 200 is exposed to a web site or linked to a web site linked to the highly efficient image file 200. The received exposure data is processed and analyzed to generate a high- (200).

11, when the high efficiency image file 200 is called by the client 601 connected to the content server 610, the JAVA CEG Viewer Engine 200 displays the high efficiency image file 200 The viewer program 500 to be interlocked is called (S10).

The called viewer program 500 analyzes and extracts the image and text information of the highly efficient image file 200 by the data analysis unit 505 and the data extraction unit 506 in step S20 and then in step S30, The general view viewer interface 570 is displayed on the screen of the user (S40).

The data analysis unit 505 of the viewer program 500 transmits the exposure data including the 'viewing URL address' to the management server 620 having the communication identification information stored in the communication module information 221 of the highly efficient image file 200 The server of the management server 620 can recognize how much of the site of the high-efficiency image wave 200 is exposed through the exposure data transmitted from the viewer program 500 (S50 ).

Accordingly, the user 601 can view the high-efficiency image file 200 on the web site without installing the viewer program 500 separately. When the viewer program 500 is requested to view the detailed image from the user 601, The detailed view viewer interface 580 shown in FIG. 9 is displayed (S70). If the user 601 requests the link information browsing of the specific region image through the detailed view viewer interface 580, the window of the website registered with the link information is downloaded to the screen of the user 601. [

At this time, the data analysis unit 505 transmits the exposure data including the address of the link information clicked by the user to the management server 620 having the communication identification information stored in the communication module information 221 (S80) 620) will be able to recognize how many connections have been made to the linked sites of the high efficiency image file (200).

As described above, the high-efficiency image file 200 according to an embodiment of the present invention is excellent in the information transfer power including the image and text information and has excellent compression efficiency. However, since the file capacity is reduced compared to the conventional image file, It is possible to create new effects in the content market, which is burdened with low information transmission capacity and large data in image files.

In addition, since the viewer program 500 of the present invention is linked to the JAVA CEG Viewer Engine, the high-efficiency image file 200 can be viewed on all Web sites.

In addition, the viewer program 500 of the present invention transmits the exposure data including the URL of the URL to the management server having the communication identification information of the communication module information 221 stored in the high-efficiency image file 200, It is possible to detect the number of exposures of the high efficiency image file in which web site through the data, and the detection of such exposure data can lead to a high efficiency image file and a quality improvement of the service using the high efficiency image file.

200: high efficiency image file 201: text storage unit 203: image storage unit
300: file generation device 301: control section 303: communication interface section
307: editor 309: generator 500: viewer program
501: control unit 502: communication interface unit 503: memory
504: decoding section 505: data analyzing section 506: data extracting section
507: Viewer interface provider 600: Data management system
601-1, ..., 601-N: Client 610: Content server
620: management server

Claims (15)

A file editor for generating a high-efficiency image file which is an image file including an image of an input image file and text information which is additional information relating to the image, the file editor comprising:
An editor for storing the text information input by the text input unit;
An encrypting unit for encrypting the text information stored by the editing unit; and a generating unit for generating text information encrypted by the encrypting unit and a compressing unit compressing the image. The editing apparatus of claim 1, wherein the editing unit further comprises a module input unit that receives communication identification information of a server that receives exposure data, which is information indicating that the high-efficiency image file has been browsed when the high-efficiency image file is browsed Editor. [2] The apparatus of claim 2,
A blocking unit for dividing the image into 16x16 blocks;
A DCT unit for performing DCT (Discrete Cosine Transform) processing on an image in 16 × 16 block units divided by the blocking unit to convert 256 data into a low frequency domain (DC) and a high frequency domain (AC);
A quantization processor for quantizing data DCT processed by the DCT unit and allocating the analog level obtained in the sampling to a limited digital value to reduce the number of bits;
A DPCM unit for performing DPCM (Differential Pulse Code Modulation) processing on the DC-coefficients of the quantized 16x16 block;
An RLC unit for RLC (Run-Length-Coding) the AC-coefficients of the quantized 16x16 block;
And a Huffman coding unit for performing Huffman coding of the coefficient encoded by the DPCM unit, the coefficient encoded by the RLC unit, and the text information encrypted by the encryption unit. The blocking unit may convert the image into YIQ, which is a chromatic color color space, and then maintains a value of 'Y', while values of 'I' and 'Q' as color difference signals are 4 × 4 or 4 × 2 or 2 × 2 or Wherein the data is sampled by maintaining a block of size 2x1. The image processing apparatus according to claim 3, wherein the compressing unit further comprises an error value detecting unit for performing wavelet coding and Huffman coding on the image and detecting error values of the image, and the Huffman coding unit is configured to calculate the error value using the encoded coefficients and the encrypted text Lt; RTI ID = 0.0 > Huffman < / RTI > [Claim 4] The method according to claim 3, wherein the compression unit includes a calling unit calling the JAVA CEG Engine upon driving,
The JAVA CEG Engine detects the error values by wavelet coding and Huffman coding, and the Huffman coding unit performs Huffman coding of the error values together with the encoded coefficients and the encrypted text information. File editor. [Claim 3] The editing apparatus of claim 3, wherein the editing unit further includes a target input unit that receives a position of a target that is a specific region image to which an additional description is to be added on the image,
Wherein the text information includes a main word and an additional description for each of the specific region images set as a target by the target input unit, and link information related to each of the specific region images. The file editor according to claim 7, wherein the text information further includes a title of the image and an additional description of the image. The viewer program according to any one of claims 1 to 8, wherein the viewer program for browsing the highly efficient image file generated by the file editor is linked to the JAVA CEG Viewer Engine of the management server, and when the highly efficient image file is viewed in a browser environment Wherein the viewer program is called to display the high efficiency image file. The method of claim 9,
An encoding unit decompressing the high-efficiency image file;
A data extracting unit for analyzing and extracting text information of a high-efficiency image file decompressed by the encoding unit;
A general view viewer interface in which the target image is displayed, and a detailed view viewer interface in which the target image and the text information are displayed. The file editor of claim 10, wherein when the viewer program is called from the high-efficiency image file, the high-efficiency image file is transmitted to the server of the communication module information, the exposure data including the address of the web site from which the high-efficiency image file is browsed. The file editor according to claim 10, wherein the viewer program transmits click data including a URL address clicked on to the server of the communication module information when a website registered as link information of the high-efficiency image file is clicked. The file editor as claimed in claim 10, wherein the general view viewer interface and the viewer interface of the viewer program are displayed by a user's selection. [14] The file editor of claim 13, wherein the general view viewer program and the detailed view viewer program display a display symbol at an adjacent point of each of the specific region images set as a target when displaying the image. [14] The file editor according to claim 14, wherein the viewer program is formed with different identifiers depending on whether sites of link information of the specific region images are sites related to shopping or sites for providing information.
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