1. An apparatus for generating a summary of a document displayed on an electronic apparatus, the apparatus comprising: a touch screen configured to display the document including at least one page and receive a first input; a memory; and a controller configured to: determine whether a type of the first input is an indicator type or a handwritten type based on point information regarding strokes of the first input, control the touch screen to display a handwritten character corresponding to the first input on the displayed document, in response to determining the type of the first input is the handwritten type, extract a region including the handwritten character corresponding to the first input, in the document, store information regarding the extracted region in the memory, wherein the information regarding the extracted region includes a page number and a location information in the document regarding the extracted region, generate the summary of the document using at least one image of the handwritten character captured based on the stored information, in response to receiving a second input for requesting the summary of the document, control the touch screen to display the summary of the document including the at least one image of the handwritten character, and control the touch screen to display a page of the document corresponding to a first image in the summary of the document, in response to receiving a third input for selecting the first image from the at least one image in the summary of the document.
1. An apparatus for generating a summary of a document displayed on an electronic apparatus, the apparatus comprising: a touch screen configured to display the document including at least one page and receive a first input; a memory; and a controller configured to: determine whether a type of the first input is an indicator type or a handwritten type based on point information regarding strokes of the first input, control the touch screen to display a handwritten character corresponding to the first input on the displayed document, in response to determining the type of the first input is the handwritten type, extract a region including the handwritten character corresponding to the first input, in the document, store information regarding the extracted region in the memory, wherein the information regarding the extracted region includes a page number and a location information in the document regarding the extracted region, generate the summary of the document using at least one image of the handwritten character captured based on the stored information, in response to receiving a second input for requesting the summary of the document, control the touch screen to display the summary of the document including the at least one image of the handwritten character, and control the touch screen to display a page of the document corresponding to a first image in the summary of the document, in response to receiving a third input for selecting the first image from the at least one image in the summary of the document. 7. The apparatus of claim 1 , wherein the controller is further configured to generate the summary of the document by arranging the at least one image of the handwritten character captured based on the stored information to fit in a size of a layout of the document.