Gopal Harikumar - researchr alias

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Viewing Publication 1 - 11 from 11

1999

Perfect blind restoration of images blurred by multiple filters: theory and efficient algorithmsGopal Harikumar, Yoram Bresler. TIP, 8(2):202-219, 1999. [doi]

Exact image deconvolution from multiple FIR blursGopal Harikumar, Yoram Bresler. TIP, 8(6):846-862, 1999. [doi]

1998

Fast optimal and suboptimal algorithms for sparse solutions to linear inverse problemsGopal Harikumar, Christophe Couvreur, Yoram Bresler. icassp 1998: 1877-1880 [doi]

FIR perfect signal reconstruction from multiple convolutions: minimum deconvolver ordersGopal Harikumar, Yoram Bresler. tsp, 46(1):215-218, 1998. [doi]

1997

Blind Multichannel Image Deconvolution and Optimum Sparse ApproximationsGopal Harikumar. PhD thesis, University of Illinois Urbana-Champaign, USA, 1997. [doi]

1996

A new algorithm for computing sparse solutions to linear inverse problemsGopal Harikumar, Yoram Bresler. icassp 1996: 1331-1334 [doi]

Efficient algorithms for the blind recovery of images blurred by multiple filtersGopal Harikumar, Yoram Bresler. icip 1996: 97-100 [doi]

Feature extraction techniques for exploratory visualization of vector-valued imageryGopal Harikumar, Yoram Bresler. TIP, 5(9):1324-1334, 1996. [doi]

1994

Vector Field Visualization: Analysis of Feature Extraction MethodsGopal Harikumar, Yoram Bresler. icip 1994: 51-55

Analysis of feature extraction criteria for vector field visualizationGopal Harikumar, Yoram Bresler. icpr 1994: 103-107 [doi]

1992

Multiparameter image visualization by projection pursuit (Proceedings Only)Gopal Harikumar, Yoram Bresler. vbc 1992: [doi]

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