TERMINAL AND METHOD FOR RECOGNIZING IMAGE THEREIN

• US 20090262087A1
• Filed: 01/22/2009
• Published: 10/22/2009
• Est. Priority Date: 04/22/2008
• Status: Abandoned Application

• Current Assignee: LG Electronics, Inc. (LG Corporation)
• Original Assignee: LG Electronics, Inc. (LG Corporation)
• Inventors: KIM, Jong Hwan
• Application Number:
  US12/357,962
• Publication Number:
  US 20090262087A1
• Time in Patent Office: Days
• US Class Current: 345/173
• CPC Class Codes: G06F 3/0488 using a touch-screen or digitiser, e.g. input of commands through traced gestures
• CPC Class Codes: H04M 1/56 Arrangements for indicating or recording the called number at the calling subscriber's set
• CPC Class Codes: H04M 1/72427 for supporting games or graphical animations
• CPC Class Codes: H04M 19/04 the ringing-current being generated at the substations
• CPC Class Codes: H04M 19/047 Vibrating means for incoming calls

Abstract

In a terminal including a touchscreen, a controller senses a touch to a first point of an image displayed on the touchscreen, recognizes an image part corresponding to the first point and performs an image recognition correcting operation relevant to the recognized image part corresponding to the first point. A method of recognizing an image in the terminal includes displaying the image on a screen, sensing a touch to a first point of the displayed image, recognizing an image part corresponding to the first point upon sensing the touch to the first point and performing an image recognition correcting operation relevant to the recognized image part corresponding to the first point.

Claims

1. A terminal comprising:

a touchscreen; and

a controller sensing a touch to a first point of an image displayed on the touchscreen, the controller recognizing an image part corresponding to the first point and performing an image recognition correcting operation relevant to the recognized image part corresponding to the first point.

2. The terminal of claim 1, wherein the controller detects the recognized image part corresponding to the first point from the displayed image as the image recognition correcting operation.

3. The terminal of claim 2, further comprising:

an output unit announcing that the image part corresponding to the first point has been detected.

4. The terminal of claim 1, wherein the controller senses sequential touches to the first point and a second point of the displayed image as the image recognition correcting operation, cancels detection of the image part corresponding to the first point, and recognizes and detects an image part corresponding to the second point.

5. The terminal of claim 4, further comprising:

an output unit announcing that the image part corresponding to the second point has been detected.

6. The terminal of claim 1, further comprising:

a memory for storing at least one image,

wherein the controller searches the memory for an image matching the recognized image part corresponding to the first point upon sensing the touch to the first point, and controls the touchscreen to output matching information between the recognized image part corresponding to the first point and the searched image using the searched image.

7. The terminal of claim 6, wherein the controller sets identification information of the recognized image part corresponding to the first point using the output matching information in the image recognition correcting operation.

8. The terminal of claim 7, wherein the matching information comprises at least one of the searched image, a name of the searched image and a matching rate with the searched image.

9. The terminal of claim 7, wherein the memory stores an image comprising the set identification information of the image part according to a control signal from the controller.

10. The terminal of claim 7, wherein the touchscreen displays the set identification information according to a control signal from the controller upon sensing the touch to the first point.

11. The terminal of claim 7, wherein the touchscreen displays a list of at least one application executable in association with the set identification information according to a control signal from the controller if sensing the touch to the first point.

12. The terminal of claim 11, further comprising:

a user input unit enabling a specific application to be selected from the displayed list,

wherein the controller executes the specific application selected via the user input unit.

13. The terminal of claim 1, wherein the controller performs the image recognition correcting operation in at least one of a photo taking mode, a still/moving picture search mode, a broadcast output mode, a video communication mode or a video message mode.

14. The terminal of claim 1, wherein the touch comprises at least one of a direct touch onto the touchscreen or a proximity touch to the touchscreen.

15. A method of recognizing an image in a terminal, the method comprising:

displaying the image on a screen;

sensing a touch to a first point of the displayed image;

recognizing an image part corresponding to the first point upon sensing the touch to the first point; and

performing an image recognition correcting operation relevant to the recognized image part corresponding to the first point.

16. The method of claim 15, further comprising:

detecting the recognized image part corresponding to the first point from the displayed image as the image recognition correcting operation.

17. The method of claim 15, further comprising:

sensing sequential touches to the first point and a second point of the displayed image,

wherein detection of the image part corresponding to the first point is cancelled and an image part corresponding to the second point is recognized and detected in the image recognition correcting operation when performing the image recognition correcting operation.

18. The method of claim 15, further comprising:

searching a memory for an image matching the recognized image part corresponding to the first point upon sensing the touch to the first point; and

outputting matching information between the recognized image part corresponding to the first point and the searched image using the searched image,

wherein identification information of the recognized image part corresponding to the first point is set using the output matching information when performing the image recognition correcting operation.

19. The method of claim 18, wherein the matching information comprises at least one of the searched image, a name of the searched image or a matching rate with the searched image.

20. The method of claim 18, further comprising:

displaying a list of at least one application executable in association with the set identification information of the image part upon sensing the touch to the first point;

enabling a specific application to be selected from the displayed list; and

executing the selected specific application.