Display data generation device, display automatic operation data generation device, display data generation method, display automatic operation data generation method, display data generation program, display automatic operation data generation program, and computer-readable recording medium containing these programs

• US 20060221097A1
• Filed: 06/01/2006
• Published: 10/05/2006
• Est. Priority Date: 12/05/2003
• Status: Abandoned Application

• Current Assignee: Alplha & Omega Semiconductor, Inc., Sharp Kabushiki Kaisha (Hon Hai Precision Industry Co., Ltd.)
• Original Assignee: Sharp Kabushiki Kaisha (Hon Hai Precision Industry Co., Ltd.)
• Inventors: Iwasaki, Keisuke, Saiga, Hisashi, Kagechi, Kensaku
• Application Number:
  US11/444,455
• Publication Number:
  US 20060221097A1
• Time in Patent Office: Days
• US Class Current: 345/619
• CPC Class Codes: G06T 11/60 Editing figures and text; Combining figures or text
• CPC Class Codes: G09G 2340/0407 Resolution change, inclusive of the use of different resolutions for different screen areas
• CPC Class Codes: G09G 2340/045 Zooming at least part of an image, i.e. enlarging it or shrinking it
• CPC Class Codes: G09G 2340/12 Overlay of images, i.e. displayed pixel being the result of switching between the corresponding input pixels
• CPC Class Codes: G09G 2340/145 related to small screens
• CPC Class Codes: G09G 5/00 Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators image data processing or generation, in general G06T

Abstract

An image automatic display device for reading automatic operation data as one of pieces of input data has a display image data generation device and a display image data generation operation processing unit. The display image data generation device generates image data to be displayed on a display device on the basis of image data read out from an image input device. The display image data generation operation processing unit controls the display image data generation device by using user operation input data inputted through a viewer operation input device and the automatic operation data. The automatic operation data has a plurality of sets of values of various parameters used for generating an image to be displayed. A user performs an operation through the viewer operation input device, so that a desired set to be applied for image generation is designated in the automatic operation data.

Claims

1. A device for generating data to be displayed on a screen, comprising:

a display image data generation unit to generate display image data to be displayed with the use of inputted image data;

an automatic operation data input unit to input automatic operation data previously prepared for operating the generation of said display image data; and

a display image data generation operation processing unit to control the generation process in said display image data generation unit with the use of said automatic operation data inputted through said automatic operation data input unit.

2. The display data generation device according to claim 1, wherein said automatic operation data contains data instructing said display image data generation unit to draw a line segment on a predetermined range in an image of said display image data.

3. The display data generation device according to claim 1, wherein said automatic operation data contains data instructing said display image data generation unit to extract, for said display image data, image data of a predetermined region in an image of said inputted image data.

4. The display data generation device according to claim 3, wherein said automatic operation data contains data instructing to enlarge or reduce, at a predetermined magnification, an image of image data of said predetermined region to be extracted.

5. The display data generation device according to claim 1, wherein

said display image data generation unit includes:

a partial image data generation processing unit to cut, from said inputted image data, data of a region designated on the basis of region designation data contained in said automatic operation data to enlarge or reduce a size of the cut data on the basis of size data contained in said automatic operation data and to generate partial image data;

a whole image data generation processing unit to enlarge or reduce a size of said inputted image data on the basis of said size data and to generate whole image data; and

a superposition composition processing unit to generate said display image data by superposition composition of said whole image data and partial image data thus generated.

6. The display data generation device according to claim 5, wherein said display image data thus generated additionally contains a line segment drawn on a range designated on the basis of range designation data contained in said automatic operation data.

7. The display data generation device according to claim 5, wherein said display image data thus generated additionally contains image data indicative of a position corresponding to said partial image data in said whole image data.

8. The display data generation device according to claim 1, wherein said automatic operation data contains a set of a plurality of kinds of data, and said display image data generation operation processing unit selects, from said automatic operation data, a data set to be applied to said generation process on the basis of an operation by a user.

9. The display data generation device according to claim 1, wherein said automatic operation data is contained in said inputted image data.

23. The display data generation device according to claim 5, wherein said superposition composition processing unit generates said display image data by superposition composition of said whole image data and said partial image data at a composition ratio determined on the basis of said partial image data.

24. The display data generation device according to claim 23, wherein said composition ratio is determined on the basis of a pixel value of said partial image data.

25. The display data generation device according to claim 23, wherein said composition ratio is determined on the basis of an amount of edges detected from said partial image data.

26. The display data generation device according to claim 23, wherein said composition ratio is determined on the basis of an amount of characters detected from said partial image data.

10. A method for generating data to be displayed on a screen, comprising:

a display image data generation step of generating display image data to be displayed with the use of inputted image data;

an automatic operation data input step of inputting automatic operation data previously prepared for operating the generation of said display image data; and

a display image data generation operation processing step of controlling the generation process in said display image data generation step with the use of said automatic operation data inputted in said automatic operation data input step.

11. A display data generation program for allowing a computer to execute a method for generating data to be displayed on a screen, wherein

said method comprises:

a display image data generation step of generating display image data to be displayed with the use of inputted image data;

an automatic operation data input step of inputting automatic operation data previously prepared for operating the generation of said display image data; and

a display image data generation operation processing step of controlling the generation process in said display image data generation step with the use of said automatic operation data inputted in said automatic operation data input step.

12. A computer-readable recording medium containing a program for allowing a computer to execute a method for generating data to be displayed on a screen, wherein

said method comprises:

a display image data generation step of generating display image data to be displayed with the use of inputted image data;

an automatic operation data input step of inputting automatic operation data previously prepared for operating the generation of said display image data; and

a display image data generation operation processing step of controlling the generation process in said display image data generation step with the use of said automatic operation data inputted in said automatic operation data input step.

13. A device for generating display automatic operation data recording therein a basic parameter set containing one or more basic parameters each referred to for operating generation of display image data from inputted image data, said device comprising:

an authoring control processing unit to determine respective values of the basic parameters of said basic parameter set and respective values of one or more control parameters of an authoring control parameter set in accordance with an external input; and

an automatic operation data processing unit to control reading out of said basic parameter set from said display automatic operation data or writing of said determined values to the respective basic parameters of said basic parameter set of said display automatic operation data, in accordance with the values of the respective control parameters of said authoring control parameter set.

14. The display automatic operation data generation device according to claim 13, wherein

in the case where said display image data is partial image data of said inputted image data, said basic parameter set contains a basic parameter for designating said partial image data of said inputted image data.

15. The display automatic operation data generation device according to claim 14, wherein

in the case where said display image data is image data that whole image data of said inputted image data and partial image data of said inputted image data are overlapped with each other, said basic parameter set contains a basic parameter for designating a composition ratio of the overlap of said whole image data and said partial image data.

16. The display automatic operation data generation device according to claim 13, wherein

in the case where said display image data is image data for displaying an object in the corresponding display image, said basic parameter set contains a basic parameter for designating a display position of said object in the display image.

17. The display automatic operation data generation device according to claim 13, wherein said authoring control parameter set contains a writing presence/absence control parameter for instructing whether or not said determined value is written to each basic parameter of said basic parameter set of said display automatic operation data.

18. The display automatic operation data generation device according to claim 17, wherein

said authoring control parameter set contains, among said one or more basic parameter sets already recorded in said display automatic operation data, said control parameter for instructing a target basic parameter set to be a target for reading out or writing by said automatic operation data processing unit,

in the case where said writing presence/absence control parameter instructs that said determined value is not written, said automatic operation data processing unit reads out, from said automatic operation data, said basic parameter set instructed by said target basic parameter set, and

respective values of said basic parameters of said basic parameter set read out by said automatic operation data processing unit are referred to in order to operate the generation of said display image data.

19. The display automatic operation data generation device according to claim 18, wherein

when said plurality of basic parameter sets are already recorded in said display automatic operation data sequentially on a step basis, said control parameter for instructing said target basic parameter set is a movement instruction parameter for instructing a step positioned prior to or subsequent to said target basic parameter set of a current step to move to said basic parameter set, and

in the case where said authoring control processing unit successively determines the same value specific times or more on said movement instruction parameter, said automatic operation data processing unit increases the number of moving steps per once.

20. A method for generating display automatic operation data recording therein a basic parameter set containing one or more basic parameters each referred to for operating generation of display image data from inputted image data, said method comprising:

an authoring control processing step of determining respective values of basic parameters of said basic parameter set and respective values of one or more control parameters of an authoring control parameter set in accordance with an external input; and

an automatic operation data processing step of controlling reading out of said basic parameter set from said display automatic operation data or writing of said determined values to the respective basic parameters of said basic parameter set of said display automatic operation data, in accordance with the values of the respective control parameters of said authoring control parameter set.

21. A display automatic operation data generation program for allowing a computer to execute a method for generating display automatic operation data recording therein a basic parameter set containing one or more basic parameters each referred to for operating generation of display image data from inputted image data, wherein

said method comprises:

an authoring control processing step of determining respective values of basic parameters of said basic parameter set and respective values of one or more control parameters of an authoring control parameter set in accordance with an external input; and

an automatic operation data processing step of controlling reading out of said basic parameter set from said display automatic operation data or writing of said determined values to the respective basic parameters of said basic parameter set of said display automatic operation data, in accordance with the values of the respective control parameters of said authoring control parameter set.

22. A computer-readable recording medium containing a program for allowing a computer to execute a method for generating display automatic operation data recording therein a basic parameter set containing one or more basic parameters each referred to for operating generation of display image data from inputted image data, wherein

said method comprises:

an authoring control processing step of determining respective values of basic parameters of said basic parameter set and respective values of one or more control parameters of an authoring control parameter set in accordance with an external input; and

an automatic operation data processing step of controlling reading out of said basic parameter set from said display automatic operation data or writing of said determined values to the respective basic parameters of said basic parameter set of said display automatic operation data, in accordance with the values of the respective control parameters of said authoring control parameter set.