Annotation data generation and overlay for enhancing readability on electronic book image stream service
Provided are techniques for receiving a scanned image corresponding to a page; analyzing the scanned image to identify a set of characters (Ci) and corresponding positions (Pi) of each character of Ci on the page; applying natural language processing (NPL) and an analytic analysis algorithm to determine a semantic analysis relationship of phrases formed by Ci to determine meanings for the phrases; generating a plurality of annotations (Ai) indicating the determined meanings of the phrases, wherein each annotation is assigned a corresponding position (Qi) on the page based upon the Pi of the corresponding characters on the page; and storing, in a non-transitory computer-readable medium, the scanned image in conjunction with the plurality of annotations and the corresponding Qi.
1. An apparatus, comprising:
a processor;
a computer-readable storage device coupled to the processor; and
instructions, stored on the computer-readable storage device and executed on the processor, for performing a method, the method comprising:
receiving a scanned image corresponding to a page of text;
analyzing the scanned image to identify a set of characters (Ci) and corresponding positions (Pi) of each character of Ci on the page;
applying natural language processing (NPL) and an analytic analysis algorithm to determine a semantic analysis relationship of phrases formed within Ci and to determine meanings for the phrases;
generating annotation data for each phrase based upon the meanings;
generating a plurality of annotations (Ai), each Ai corresponding to a corresponding phrase and the corresponding phrase's annotation data, wherein each annotation of Ai is assigned a corresponding position Qi on the page based upon the Pi of the corresponding characters on the page;
storing, in a non-transitory computer-readable medium, the scanned image in conjunction with the plurality of annotations, annotation data and the corresponding Qi; and
displaying the scanned page in conjunction with the annotations, wherein each annotation is displayed at the corresponding position.
2. The apparatus of claim 1 , the method further comprising:
generating an overlay comprising the plurality of annotations, each annotation at the corresponding Qi; and
transmitting, to a display device for display on the display device, the scanned image and the overlay.
3. The apparatus of claim 1 , the displaying comprising:
superimposing the plurality of annotations on the scanned image, each annotation at the corresponding Qi, to produce a modified scanned image; and
transmitting, to a display device for display on the display device, the modified scanned image.
4. The apparatus of claim 1 , wherein the annotations are punctuation corresponding to textual content of the scanned image.
5. The apparatus of claim 1 , wherein the annotation data is reference notes corresponding to the phrases.
6. The apparatus of claim 1 , wherein each characters of Ci represents a letter.
7. The apparatus of claim 1 , wherein each character of Ci represents a word.
8. A computer programming product for the production of annotated images, comprising a non-transitory computer-readable storage medium having program code embodied therewith, the program code executable by a plurality of processors to perform a method comprising:
receiving a scanned image corresponding to a page of text;
analyzing the scanned image to identify a set of characters (Ci) and corresponding positions (Pi) of each character of Ci on the page;
applying natural language processing (NPL) and an analytic analysis algorithm to determine a semantic analysis relationship of phrases formed within Ci and to determine meanings for the phrases;
generating annotation data for each phrase based upon the meanings;
generating a plurality of annotations (Ai), each Ai corresponding to a corresponding phrase and the corresponding phrase's annotation data, wherein each annotation of Ai is assigned a corresponding position Qi on the page based upon the Pi of the corresponding characters on the page;
storing, in a non-transitory computer-readable medium, the scanned image in conjunction with the plurality of annotations, annotation data and the corresponding Qi; and
displaying the scanned page in conjunction with the annotations, wherein each annotation is displayed at the corresponding position.
9. The computer programming product of claim 8 , the method further comprising:
generating an overlay comprising the plurality of annotations, each annotation at the corresponding Qi; and
transmitting, to a display device for display on the display device, the scanned image and the overlay.
10. The computer programming product of claim 8 , the displaying comprising:
superimposing the plurality of annotations on the scanned image, each annotation at the corresponding Qi, to produce a modified scanned image; and
transmitting, to a display device for display on the display device, the modified scanned image.
11. The computer programming product of claim 8 , wherein the annotations are punctuation corresponding to textual content of the scanned image.
12. The computer programming product of claim 8 , wherein the annotation data is reference notes corresponding to the phrases.
13. The computer programming product of claim 8 , wherein each characters of Ci represents a letter.