Least squares h-p spectral element method for elliptic eigenvalue problems. - Lokendra K. Balyan; Pravir K. Dutt; R. K. S. Rathore (Appl. Math. Comput., 2012)

A new hybrid CSE technique for multiplier-less FIR filter. - Ila Sharma; Anil Kumar 001; L. K. Balyan; Girish Kumar Singh 002 (DSP, 2017)

A novel optimally gamma corrected intensity span maximization approach for dark image enhancement. - Himanshu Singh 001; Anil Kumar 001; L. K. Balyan; Girish Kumar Singh 002 (DSP, 2017)

Robustly Clipped Sub-equalized Histogram-Based Cosine-Transformed Energy-Redistributed Gamma Correction for Satellite Image Enhancement. - Himanshu Singh 001; Anil Kumar 001; L. K. Balyan (CVIP (2), 2018)

Design of Multiplierless M-channel Cosine Modulated Filterbank using Hybrid CSE Technique. - Ila Sharma; Anil Kumar 001; L. K. Balyan (DSP, 2018)

Fuzzified Histogram Equalization based Gamma Corrected Cosine Transformed Energy Redistribution for Image Enhancement. - Himanshu Singh 001; Anil Kumar 001; L. K. Balyan; Heung-No Lee (DSP, 2018)

Swarm intelligence optimized piecewise gamma corrected histogram equalization for dark image enhancement. - Himanshu Singh 001; Anil Kumar 001; L. K. Balyan; Girish Kumar Singh 002 (Comput. Electr. Eng., 2018)

Fractional-Order Integration Based Fusion Model for Piecewise Gamma Correction Along With Textural Improvement for Satellite Images. - Himanshu Singh 001; Anil Kumar 001; L. K. Balyan; Heung-No Lee (IEEE Access, 2019)

A novel optimally weighted framework of piecewise gamma corrected fractional order masking for satellite image enhancement. - Himanshu Singh 001; Anil Kumar 001; L. K. Balyan; Girish Kumar Singh 002 (Comput. Electr. Eng., 2019)

Optimally sectioned and successively reconstructed histogram sub-equalization based gamma correction for satellite image enhancement. - Himanshu Singh 001; Anil Kumar 001; L. K. Balyan; Heung-No Lee (Multim. Tools Appl., 2019)

Performance of Multiplierless FIR Filter Based on Directed Minimal Spanning Tree: A Comparative Study. - N. Sajwan; Ila Sharma; Anil Kumar 001; L. K. Balyan (Circuits Syst. Signal Process., 2020)

Stability analysis and highly accurate numerical approximation of Fisher's equations using pseudospectral method. - L. K. Balyan; A. K. Mittal; M. Kumar; M. Choube (Math. Comput. Simul., 2020)

Modification of Chebyshev Pseudospectral Method to Minimize the Gibbs Oscillatory Behaviour in Resynthesizing Process. - Parul Saini 002; L. K. Balyan; Anil Kumar 001; Girish Kumar Singh 002 (Circuits Syst. Signal Process., 2022)

An improved pseudospectral approximation of coupled nonlinear partial differential equations. - A. K. Mittal; L. K. Balyan (Int. J. Comput. Sci. Math., 2022)

Spatial Entropy Quartiles-Based Texture-Aware Fractional-Order Unsharp Masking for Visibility Enhancement of Remotely Sensed Images. - Himanshu Singh 001; Anil Kumar 001; L. K. Balyan; Heung-No Lee (IEEE Trans. Syst. Man Cybern. Syst., 2022)

A Numerically Robust and Stable Time-Space Pseudospectral Approach for Generalized Burgers-Fisher Equation. - Harvindra Singh; Lokendra K. Balyan; A. K. Mittal; Parul Saini 002 (CoRR, 2023)

Fractional-order Differintegral based multiscale Retinex inspired texture dependent quality enhancement for remotely sensed images. - Himanshu Singh 001; Anil Kumar 001; Lokendra K. Balyan (Multim. Tools Appl., 2023)

Comparative analysis of post-processing on spectral collocation methods for non-smooth functions. - Parul Saini 002; L. K. Balyan; Anil Kumar 001; Girish Kumar Singh 002 (Signal Image Video Process., 2023)

A numerically robust and stable time-space pseudospectral approach for multidimensional generalized Burgers-Fisher equation. - Harvindra Singh; L. K. Balyan; A. K. Mittal; Parul Saini 002 (Math. Comput. Simul., 2024)