9. A user-interactive automatic translation method for a mobile device, comprising: capturing an image of an object using a camera; converting the image of the object to a digital image; user-interactively selecting a character string region to be translated from the digital image; performing a character recognition on the selected character string region based on an optical character reader (OCR) and character recognition information stored in a character recognition information DB to generate a text string; user-interactively correcting errors included in the text string; and performing a morpheme analysis, tagging, a structure analysis, a structure conversion, and a vocabulary conversion on the error-corrected text string to generate a translation of the text string based on a grammar of a target language, wherein the morpheme analysis, the tagging, the structure analysis, the structure conversion, the vocabulary conversion and the translation generation are performed based on information for translation stored in an automatic translation information DB, wherein user-interactively correcting errors includes: providing a user with a user interface so that the user selects the character string region from the digital image; performing a character recognition on the selected character string region based on an OCR function and the character recognition information stored in the character recognition information DB; converting the character-recognized character string into a standard text string; displaying the standard text string on a display window through the user interface; and correcting the text string through the user interface, and wherein displaying the standard text string includes displaying recognition candidates for an erroneous optimum word recognition candidate to correct the erroneous optimum word recognition candidate such that the recognition candidates are displayed downward under the optimum word recognition candidate in the order from a high weight value to a low weight value, each recognition candidate being enclosed in a rectangle.
9. A user-interactive automatic translation method for a mobile device, comprising: capturing an image of an object using a camera; converting the image of the object to a digital image; user-interactively selecting a character string region to be translated from the digital image; performing a character recognition on the selected character string region based on an optical character reader (OCR) and character recognition information stored in a character recognition information DB to generate a text string; user-interactively correcting errors included in the text string; and performing a morpheme analysis, tagging, a structure analysis, a structure conversion, and a vocabulary conversion on the error-corrected text string to generate a translation of the text string based on a grammar of a target language, wherein the morpheme analysis, the tagging, the structure analysis, the structure conversion, the vocabulary conversion and the translation generation are performed based on information for translation stored in an automatic translation information DB, wherein user-interactively correcting errors includes: providing a user with a user interface so that the user selects the character string region from the digital image; performing a character recognition on the selected character string region based on an OCR function and the character recognition information stored in the character recognition information DB; converting the character-recognized character string into a standard text string; displaying the standard text string on a display window through the user interface; and correcting the text string through the user interface, and wherein displaying the standard text string includes displaying recognition candidates for an erroneous optimum word recognition candidate to correct the erroneous optimum word recognition candidate such that the recognition candidates are displayed downward under the optimum word recognition candidate in the order from a high weight value to a low weight value, each recognition candidate being enclosed in a rectangle. 13. The user-interactive automatic translation method for a mobile device of claim 9 , wherein said generating the translation includes: recognizing the error-corrected text string sentence by sentence; analyzing and tagging source language morphemes of the sentence-by-sentence recognized text string based on first automatic translation information stored in the automatic translation information DB to restore each of vocabularies included in the text string into original form thereof; analyzing a grammatical correlation and a modification structure of vocabularies included in each sentence of the recovered text string based on second automatic translation information stored in the automatic translation information DB; performing a source language-to-target language conversion on the analyzed text string based on third automatic translation information stored in the automatic translation information DB to convert vocabularies of source language to vocabularies of target language; and applying a grammar of target language to the structure-converted and vocabulary-converted text string to generate the translation.