| 2019 | ICIP | Low Dose Abdominal CT Image Reconstruction: An Unsupervised Learning Based Approach. | Shiba Kuanar, Vassilis Athitsos, Dwarikanath Mahapatra, K. R. Rao, Zahid Akhtar, Dipankar Dasgupta |
| 2018 | ICASSP | Cognitive Analysis of Working Memory Load from Eeg, by a Deep Recurrent Neural Network. | Shiba Kuanar, Vassilis Athitsos, Nityananda Pradhan, Arabinda Mishra, K. R. Rao |
| 2018 | PCS | Deep Learning Based HEVC In-Loop Filtering for Decoder Quality Enhancement. | Shiba Kuanar, Christopher Conly, K. R. Rao |
| 2017 | ICIP | 360-degree video stitching for dual-fisheye lens cameras based on rigid moving least squares. | Tuan Ho, Ioannis D. Schizas, K. R. Rao, Madhukar Budagavi |
| 2007 | ISCAS | Reduced Complexity Space-Time-Frequency Model for Multi-Channel EEG and Its Applications. | Yodchanan Wongsawat, Soontorn Oraintara, K. R. Rao |
| 2006 | NOSSDAV | Video authentication for H.264/AVC using digital signature standard and secure hash algorithm. | Nandakishore Ramaswamy, K. R. Rao |
| 2005 | ISCAS | Multichannel SVD-based image de-noising. | Yodchanan Wongsawat, K. R. Rao, Soontorn Oraintara |
| 2004 | GLOBECOM | Approximation error analysis for transform-based lossless audio coding. | Yoshikazu Yokotani, Soontorn Oraintara, Ralf Geiger, Gerald Schuller, K. R. Rao |
| 2003 | ISCAS | A low bit-rate hybrid DWT-SVD image-coding system (HDWTSVD) for monochromatic images. | Humberto Ochoa, K. R. Rao |
| 2000 | ICIP | Steganography for a Low Bit-Rate Wavelet Based Image Coder. | S. Areepongsa, Yasser F. Syed, N. Kaewkamnerd, K. R. Rao |
| 2000 | VCIP | Perceptually most significant edge detection algorithm for object-based coding. | Shan Suthaharan, Hong Ren Wu, K. R. Rao |
| 1998 | ICIP | Multiresolution Transmission of Video using an EZW Coder with GA Generated Motion Vectors. | Yasser F. Syed, K. R. Rao |
| 1997 | ICASSP | Efficient motion estimation for block based video compression. | Krit Panusopone, K. R. Rao |
| 1997 | ICIP | Progressive transmission of images using block wavelet transform. | Young Huh, Krit Panusopone, K. R. Rao |
| 1997 | VLSID | T1: Multimedia. | K. R. Rao, Magdy A. Bayoumi, T. V. Subramaniam |
| 1996 | ICASSP | Scaled hierarchical vector quantization. | Krit Panusopone, K. R. Rao |
| 1995 | ICASSP | Optimal orthogonal boundary filter banks. | Ricardo L. de Queiroz, K. R. Rao |
| 1995 | ICIP | Variable block size lapped transforms. | Ricardo L. de Queiroz, K. R. Rao |
| 1994 | ICIP | Classified Wavelet Transform Coding of Images Using Two-Channel Conjugate Vector Quantization. | Young Huh, J. J. Hwang, K. R. Rao |
| 1994 | ICIP | On Symmetric Extensions, Orthogonal Transforms of Images, and Paraunitary Filter Banks. | Ricardo L. de Queiroz, K. R. Rao |
| 1994 | ISCAS | Generalized Linear-Phase Lapped Orthogonal Transforms. | Ricardo L. de Queiroz, Truong Q. Nguyen, K. R. Rao |
| 1993 | ICASSP | Adaptive extended lapped transforms. | Ricardo L. de Queiroz, K. R. Rao |
| 1993 | ISCAS | On adaptive wavelet packets. | Ricardo L. de Queiroz, K. R. Rao |
| 1992 | VLSID | Constrained Via Minimisation In Greedy Channel Routing. | K. R. Rao, K. S. Raghunathan |
| 1990 | ICASSP | Discrete cosine transform filtering. | Bowonkoon Chitprasert, K. R. Rao |
| 1989 | ICASSP | Efficient FFT algorithm based on the DST. | Anshu J. Gupta, K. R. Rao |
| 1984 | ICASSP | CMT and hybrid coding of the component color TV signal. | R. Srinivasan, K. R. Rao |
| 1981 | ICASSP | Limited wordlength and FDCT processing accuracy. | A. Jalali, K. R. Rao |
| 1978 | ICASSP | A comparative study of phonemic recognition by discrete orthogonal transforms. | H. A. Barger, K. R. Rao |