کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
849240 909262 2013 4 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Face image recognition via collaborative representation on selected training samples
موضوعات مرتبط
مهندسی و علوم پایه سایر رشته های مهندسی مهندسی (عمومی)
پیش نمایش صفحه اول مقاله
Face image recognition via collaborative representation on selected training samples
چکیده انگلیسی

In this paper, we present a collaborative representation-based classification on selected training samples (CRC_STS) for face image recognition. The CRC_STS uses a two stage scheme: The first stage is to select some most significant training samples from the original training set by using a multiple round of refining process. The second stage is to use collaborative representation classifier to perform classification on the selected training samples. Our method can be regarded as a sparse representation approach but without imposing l1-norm constraint on representation coefficients. The experimental results on three well known face databases show that our method works very well.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Optik - International Journal for Light and Electron Optics - Volume 124, Issue 18, September 2013, Pages 3310–3313
نویسندگان
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