![]() The method is based on use of the histogram of facial image brightness, averaging the histogram on a limited number of intervals, quantization of results in a range of decimal numbers from 0 to 9 and table conversion into the final barcode. In the paper a method of generating of standard type linear barcodes from facial images is proposed. A generated barcode holds knowledge about human's face and can be used for recording, finding, recognition and search for peoples. This method is tested by using " Face94 ", " YaleB Face Database ", " Face Database FERET ", FG-NET data set. ![]() ![]() From this histogram, the barcode is generated for each face image. The determined gradient data is further reduced into a smaller data set for the representation of a histogram of each face. So, it is possible to identify and match faces by comparing the feature edges of human faces and that has been done by determining its image gradient using window technique. However, in this work, a technique which is suggest is established on the idea that the distances between attributes of a human face, i.e., nose, lips, eyes etc. So this method generates the standard type linear EAN-8 barcode of top part of face image (upper 70and 75% of face image). A theoretical analysis shows that the upper part of the physiognomy is not effected by a remark (like a change in physiognomy utterance, change of face range size, change in eyes range (gaping and occlude eyes) after mirror rotation of input image changes with human age), ensuring the stability of representing its features. The procedure calculated the distinction in gradients of image shine and then it requires averaging the gradients into finite number of intervals using normalization, after this quantization of the results into the limits of decimal digits from 0 to 9 and table translation into a final barcode. This paper suggests an innovative technique for creating quality type linear barcodes from facial image.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |