IP Library Granted Patent US 8,532,432
Granted Patent B2
US 8,532,432 · App. 12/877,853 · Granted Sep 10, 2013

Mobile communication terminal having image conversion function and method

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Quick Facts
Patent No.
US 8,532,432
App. No.
12/877,853
Granted
Sep 10, 2013
Kind
B2
Abstract

A mobile communication terminal having an image conversion function arranges and displays area-specific images in a three-dimensional (3D) space on the basis of distance information of the area-specific images of a two-dimensional (2D) image.

Claims (50)

1. A terminal, comprising:

a coordinate selector to select two-dimensional (2D) coordinates from an image;

an area divider to divide an area defined by the 2D coordinates selected by the coordinate selector;

an image capturer to capture an area-specific image of the area divided by the area divider;

a distance measurer to measure a distance of the area-specific image captured by the image capturer from the terminal; and

an image processor to generate a three-dimensional (3D) space, and to arrange and to display the captured area-specific image in the 3D space on the basis of the distance obtained by the distance measurer.

2. The terminal of claim 1 , further comprising:

an image corrector to perform image correction for boundaries of the area-specific image arranged in the 3D space by the image processor.

3. The terminal of claim 2 , further comprising:

a rendering processor to perform rendering of the area-specific image arranged in the 3D space by the image processor.

4. The terminal of claim 1 , wherein the coordinate selector selects 2D coordinates spaced apart from each other by a same distance in horizontal and vertical directions from a point within the image.

5. The terminal of claim 1 , wherein the coordinate selector selects the 2D coordinates according to an input.

6. The terminal of claim 1 , wherein the coordinate selector recognizes an object in the image, and selects 2D coordinates among 2D coordinates of an area including the recognized object.

7. The terminal of claim 1 , wherein the image capturer focuses on center coordinates of the area-specific image to capture the area-specific image.

8. The terminal of claim 1 , wherein the image processor modifies and arranges the area-specific image in the 3D space on the basis of the distance of the area-specific image.

9. The terminal of claim 8 , wherein the modification of the area-specific image comprises at least one of enlargement, reduction, rotation, and bending of the area-specific images.

10. The terminal of claim 1 , wherein the area-specific image is related to global positioning system (GPS) information of the terminal and longitude and latitude information of the area-specific images.

11. The terminal of claim 1 , wherein the area-specific image is related to user input information.

12. The terminal of claim 2 , wherein the image corrector performs image correction by copying a part of images adjacent to a blank at a boundary generated by arranging the area-specific image in the 3D space on the basis of the distance to fill the blank.

13. The terminal of claim 2 , wherein the image corrector performs image correction by copying a part of images symmetrical to a blank at a boundary generated by arranging the area-specific image in the 3D space on the basis of the distance to fill the blank.

14. The terminal of claim 2 , wherein the image corrector performs image correction by enlarging an area-specific image positioned in an area corresponding to a blank at a boundary generated by arranging the area-specific image in the 3D space on the basis of the distance to fill the blank.

15. The terminal of claim 2 , wherein the image corrector performs image correction by searching for an image corresponding to global positioning system (GPS) information related to an area-specific image corresponding to a blank at a boundary generated by arranging the area-specific images in the 3D space on the basis of the distance from a server and copying a part of the searched image to fill the blank.

16. The terminal of claim 1 , wherein the image processor performs a zoom-in or zoom-out operation for the area-specific image arranged and displayed in the 3D space.

17. A computer-implemented method for image conversion, the method comprising:

selecting two-dimensional (2D) coordinates from a 2D image;

dividing, with the computer, an area defined by the 2D coordinates;

capturing an area-specific image of the divided area;

measuring a distance of the area-specific image from a terminal;

arranging, with the computer, the area-specific image in a generated three-dimensional (3D) space on the basis of the measured distance of the area-specific image; and

displaying, with the computer, the arranged area-specific image on a screen.

18. The method of claim 17 , further comprising:

correcting boundaries of the area-specific image arranged in the 3D space.

19. A computer-implemented method for image conversion, the method comprising:

selecting two-dimensional (2D) coordinates from a 2D image;

dividing, with the computer, an area defined by the 2D coordinates into an area-specific image;

measuring a distance of the area-specific image;

arranging, with the computer, the area-specific image in a three-dimensional (3D) space on the basis of the distance of the area-specific image; and

displaying, with the computer, the arranged area-specific image on a screen; and

correcting, with the computer, boundaries of the area-specific image arranged in the 3D space,

wherein the correcting comprises copying a part of images adjacent to a blank at a boundary generated by arranging the area-specific image in the 3D space on the basis of the distance to fill the blank.

20. The method of claim 19 , wherein the correcting comprises copying a part of images symmetrical to a blank at a boundary generated by arranging the area-specific image in the 3D space on the basis of the distance to fill the blank.

21. The method of claim 19 , wherein the correcting comprises enlarging an area-specific image positioned in an area corresponding to a blank at a boundary generated by arranging the area-specific image in the 3D space on the basis of the distance to fill the blank.

22. The method of claim 19 , wherein the correcting comprises searching for an image corresponding to global positioning system (GPS) information related to an area-specific image corresponding to a blank at a boundary generated by arranging the area-specific image in the 3D space on the basis of the distance from a server and copying a part of the searched image to fill the blank.

23. A computer-implemented method for image conversion, the method comprising:

dividing, with the computer, a two-dimensional (2D) image into areas;

capturing area-specific images of the divided areas;

measuring a distance to an object in at least one of the area-specific images; and

arranging, with the computer, the area-specific images in a generated three-dimensional (3D) space on the basis of the measured distance of the object in the at least one of the area-specific images.

24. The terminal of claim 1 , wherein the coordinate selector automatically selects the two-dimensional (2D) coordinates from the image.

25. The method of claim 17 , wherein the selecting comprises automatically selecting the 2D coordinates from the 2D image.

Assignments (4)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded May 14, 2020
From: PANTECH INC.
To: PANTECH CORPORATION
Reel/Frame 052662/0609 →
CORRECTIVE ASSIGNMENT TO CORRECT THE REMOVAL OF PATENTS 09897290, 10824929, 11249232, 11966263 PREVIOUSLY RECORDED AT REEL: 040654 FRAME: 0749. ASSIGNOR(S) HEREBY CONFIRMS THE MERGER. Recorded Jan 18, 2017
From: PANTECH CO., LTD.
To: PANTECH INC.
Reel/Frame 041413/0799 →
CORRECTIVE ASSIGNMENT TO CORRECT THE PATENT APPLICATION NUMBER 10221139 PREVIOUSLY RECORDED ON REEL 040005 FRAME 0257. ASSIGNOR(S) HEREBY CONFIRMS THE PATENT APPLICATION NUMBER 10221139 SHOULD NOT HAVE BEEN INCLUED IN THIS RECORDAL. Recorded Nov 7, 2016
From: PANTECH CO., LTD.
To: PANTECH INC.
Reel/Frame 040654/0749 →
DE-MERGER Recorded Sep 13, 2016
From: PANTECH CO., LTD.
To: PANTECH INC.
Reel/Frame 040005/0257 →