Thats a unique idea.You should consider the following idea to enhance your idea so that it would impact uniquely: The authors have implemented a document image retrieval system; it automatically stores document images in the form of character candidates obtained by character recognition process. When  give some keywords to the system, it can retrieve the images containing at least one of the keywords. The strategy of using character candidates remarkably lors the rate of missing the keywords on retrieval, because it includes several hypotheses in character segmentation and in character recognition. For finding the keywords from the storage of the character candidates, the authors have developed a fast and efficient searching algorithm. It is able to locate all occurrences of any finite number of keywords in the character candidates. The improvement of using character candidates and the efficiency of the searching algorithm are also described. >
['Shuji Senda', 'Michihiko Minoh', 'Katsuo Ikeda']
I am writing a research paper on a idea Document image retrieval system using character candidates generated by character recognition process
[{"from": "human", "value": "I am writing a research paper on a idea Document image retrieval system using character candidates generated by character recognition process"}, {"from": "gpt", "value": "Thats a unique idea.You should consider the following idea to enhance your idea so that it would impact uniquely: The authors have implemented a document image retrieval system; it automatically stores document images in the form of character candidates obtained by character recognition process. When  give some keywords to the system, it can retrieve the images containing at least one of the keywords. The strategy of using character candidates remarkably lors the rate of missing the keywords on retrieval, because it includes several hypotheses in character segmentation and in character recognition. For finding the keywords from the storage of the character candidates, the authors have developed a fast and efficient searching algorithm. It is able to locate all occurrences of any finite number of keywords in the character candidates. The improvement of using character candidates and the efficiency of the searching algorithm are also described. >"}]