Thats a unique idea.You should consider the following idea to enhance your idea so that it would impact uniquely:  describe a shape comparison method applicable to fast screening of large facial databases. The proposed technique derives holistic similarity measures without the explicit need of point-to-point correspondence thus delivering speed and tolerance to local non-rigid distortions. Specifically,  developed a face similarity measure derived as a variant of the Hausdorff distance by introducing the notion of a neighborhood function and associated penalties. Binary edge representation is used to provide robustness to changes in illumination. Experimental results on a large facial data set demonstrate that our approach produces excellent search results even when less than 1% of the original grey-scale face image information is stored in the face database.
['Barnabas Takacs', 'Harry Wechsler']
I am writing a research paper on a idea Fast searching of digital face libraries using binary image metrics
[{"from": "human", "value": "I am writing a research paper on a idea Fast searching of digital face libraries using binary image metrics"}, {"from": "gpt", "value": "Thats a unique idea.You should consider the following idea to enhance your idea so that it would impact uniquely:  describe a shape comparison method applicable to fast screening of large facial databases. The proposed technique derives holistic similarity measures without the explicit need of point-to-point correspondence thus delivering speed and tolerance to local non-rigid distortions. Specifically,  developed a face similarity measure derived as a variant of the Hausdorff distance by introducing the notion of a neighborhood function and associated penalties. Binary edge representation is used to provide robustness to changes in illumination. Experimental results on a large facial data set demonstrate that our approach produces excellent search results even when less than 1% of the original grey-scale face image information is stored in the face database."}]