Mahmoudi, Saïd; Belarbi, Mohammed Amin; Belalem, Ghalem - In: International Journal of Ambient Computing and … 8 (2017) 4, pp. 45-58
Dimensionality reduction in large-scale image research plays an important role for their performance in different applications. In this paper, we explore Principal Component Analysis (PCA) as a dimensionality reduction method. For this purpose, first, the Scale Invariant Feature Transform (SIFT)...