Edge and corner detection in grayscale and color images using first Fourier basisPRAKASH, M. C; JAGANNADAN, V; RAGHUNATH SHARMA, R et al.Proceedings of SPIE, the International Society for Optical Engineering. 2005, pp 60060R.1-60060R.6, issn 0277-786X, isbn 0-8194-6030-3, 1VolConference Paper

High level feature extraction in JPEG compressed domainNARAYANAN, C. K; PRAKASH, M. C; PRABHAKARA RAO, G. V et al.SPIE proceedings series. 2004, pp P2.874-883, isbn 0-8194-5496-6, 2VolConference Paper

A new method for feature extraction and matching using the energy of Fourier basisPRAKASH, M. C; GOURIPEDDI, Prabhakara Rao V; SRIDHARAN, K. S et al.SPIE proceedings series. 2004, pp P2.735-742, isbn 0-8194-5496-6, 2VolConference Paper