... This problem hasalso been reported by Datsenko and Elad [29,30].In this paper, we present an adaptive example-based SR method using KPCA with a novel texture classification approach. The proposed ... Chakrabarti, AN Rajagopalan, R Chellappa, Super-resolution of face images using kernel PCA- based prior. IEEE Trans. Multimedia 9(4), 888–892 (2007)21. B Sch¨olkopf, A Smola, KR M¨uller, Nonlinear ... using a kernel PCA- basedPOCS algorithm and its applications. IEEE Trans. Image Process. 20(2), 417–432(2011)29. D Datsenko, M Elad, Example-based single document image super-resolution: a globalMAP...