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  1. A Novel Image Independent Optimal Nonnegative Integer Bit Allocation Technique for the DCT based Image Transform Coders

    Article • IET Image Processing, October 2019, the Institution of Engineering and Technology (the IET)

    Vikrant Singh Thakur, Shubhrata Gupta, K.R. Rao

  2. A Novel Hybrid WPT-BDCT Transform for High-Quality Image Compression

    Article • IET Image Processing, June 2017, the Institution of Engineering and Technology (the IET)

    Vikrant Singh Thakur, Dr Kavita Thakur, Shubhrata Gupta