IP Library Granted Patent US 9,197,882
Granted Patent B2
US 9,197,882 · App. 14/017,436 · Granted Nov 24, 2015

Mobile communication terminal having image conversion function and method

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Quick Facts
Patent No.
US 9,197,882
App. No.
14/017,436
Granted
Nov 24, 2015
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 (42)

1. A terminal, comprising:

a coordinate determiner to determine two-dimensional (2D) coordinates from an image;

an area divider to divide an area defined by the 2D coordinates determined by the coordinate determiner;

an image obtainer to obtain an area-specific image of the area divided by the area divider;

a distance information obtainer to obtain a distance information of the area-specific image obtained by the image obtainer from the terminal; and

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

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 determiner determines 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 determiner determines the 2D coordinates according to an input.

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

7. The terminal of claim 1 , wherein the image obtainer focuses on center coordinates of the area-specific image to obtain 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 information 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 information 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 information 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 information 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 information 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:

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

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

obtaining an area-specific image of the divided area;

obtaining a distance information 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 obtained distance information 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, with the computer, boundaries of the area-specific image arranged in the 3D space.

19. The method of claim 18 ,

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 information 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 information 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 information 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 information 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;

obtaining area-specific images of the divided areas;

obtaining a distance information 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 obtained distance information of the object in the at least one of the area-specific images.

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 →