P. Karivaratha Rajan - researchr alias

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Viewing Publication 1 - 14 from 14

2011

Unified theory of symmetry for two-dimensional complex polynomials using delta discrete-time operatorI-Hung Khoo, Hari C. Reddy, P. Karivaratha Rajan. mssp, 22(1-3):147-172, 2011. [doi]

2006

Symmetry Study for Delta- Operator-Based 2-D Digital FiltersI-Hung Khoo, Hanartha C. Reddy, P. Karivaratha Rajan. tcas, 53(9):2036-2047, 2006. [doi]

2005

Multiple Description Coding Using Transforms and Data FusionShumin Tian, P. Karivaratha Rajan. itcc 2005: 85-90 [doi]

2002

Multiple description coding using transforms and data fusionShumin Tian, P. Karivaratha Rajan. dcv 2002: 192-199 [doi]

1994

Design of multidimensional FIR digital filters using the symmetrical decomposition techniqueVeeramuthu Rajaravivarma, P. Karivaratha Rajan, Hari C. Reddy. tsp, 42(1):164-174, 1994. [doi]

1991

Symmetry study on 2-D complex analog and digital filter functionsVeeramuthu Rajaravivarma, P. Karivaratha Rajan, Hari C. Reddy. mssp, 2(2):161-187, 1991. [doi]

Fast computation of DFT of 2-D data with symmetry about two diagonalsRathika Rajaravivarma, P. Karivaratha Rajan. icassp 1991: 2361-2364 [doi]

1989

A test procedure for 2-D discrete scattering Hurwitz polynomialsP. Karivaratha Rajan, Hari C. Reddy. tsp, 37(1):118-120, 1989. [doi]

1988

Formulation of 2-D normal equations using 2-D to 1-D form preserving transformationsP. Karivaratha Rajan, Harnatha C. Reddy. tsp, 36(3):414-417, 1988. [doi]

1986

A simpler test set for two-variable very strict Hurwitz polynomialsHari C. Reddy, P. Karivaratha Rajan. pieee, 74(6):890-891, 1986. [doi]

1985

Application of symmetrical decomposition to 2-D FIR filter designP. Karivaratha Rajan, Harnatha C. Reddy. icassp 1985: 1321-1324 [doi]

1982

Further results on 4-fold rotational symmetry in 2-D functionsP. Karivaratha Rajan, Hanartha C. Reddy, M. N. Shanmukha Swamy. icassp 1982: 144-147 [doi]

1981

Design of two-dimensional digital filters using analog reference filters without second kind singularitiesHanartha C. Reddy, P. Karivaratha Rajan, M. N. Shanmukha Swamy. icassp 1981: 692-695 [doi]

1980

Studies on N-dimensional filter transfer functions without second kind singularitiesC. H. Reddy, P. Karivaratha Rajan, M. N. S. Swamy. icassp 1980: 753-757 [doi]

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