| 2025 | ICASSP | On the Design of Weakly-Convex Regularizers for Solving Linear Inverse Problems. | Abijith Jagannath Kamath, Abhishek Shreekant Bhandiwad, Chandra Sekhar Seelamantula |
| 2025 | ICASSP | Neuromorphic Unlimited Sampling for High-Dynamic-Range Video Acquisition. | Abijith Jagannath Kamath, Chandra Sekhar Seelamantula |
| 2025 | ICASSP | Some Intriguing Observations on the Learnt Matrices in Deep Unfolded Networks. | Kartheek Kumar Reddy Nareddy, Inbasekaran Perumal, Chandra Sekhar Seelamantula |
| 2025 | ICASSP | Monte Carlo Score Matching for Image Generation. | Nishanth Shetty, Chandra Sekhar Seelamantula |
| 2025 | ICASSP | Diffusion Model Based Image Reconstruction in Lensless Imaging. | Ashish Verma, Vivek Boominathan, Ashok Veeraraghavan, Chandra Sekhar Seelamantula |
| 2025 | ICIP | Deep Unsupervised Despeckling With Unbiased Risk Estimation. | Ashutosh Gupta, Chandra Sekhar Seelamantula, Thierry Blu, Nitant Dube, Shanmuganathan Raman |
| 2025 | SiggraphA | SplineSplat: Representing Radiance Fields Using B-Splines. | Nygel George Thomas, Chandra Sekhar Seelamantula |
| 2024 | ICASSP | Variational Analysis of Adversarial Regularization for Solving Inverse Problems. | Abhishek Shreekant Bhandiwad, Abijith Jagannath Kamath, Siddarth Asokan, Chandra Sekhar Seelamantula |
| 2024 | ICASSP | Neuromorphic Sensing Meets Unlimited Sampling. | Abijith Jagannath Kamath, Chandra Sekhar Seelamantula |
| 2024 | ICASSP | Image Restoration with Generalized L2 Loss and Convergent Plug-and-Play Priors. | Kartheek Kumar Reddy Nareddy, Abijith Jagannath Kamath, Chandra Sekhar Seelamantula |
| 2024 | ICASSP | Momentum-Imbued Langevin Dynamics (MILD) for Faster Sampling. | Nishanth Shetty, Manikanta Bandla, Nishit Neema, Siddarth Asokan, Chandra Sekhar Seelamantula |
| 2024 | MICCAI | EfficientNet-B1 Based Diabetic Retinopathy Detection from Ultra-widefield Fundus Images. | Monalisa Bakshi, Chandra Sekhar Seelamantula |
| 2023 | CVPR | Spider GAN: Leveraging Friendly Neighbors to Accelerate GAN Training. | Siddarth Asokan, Chandra Sekhar Seelamantula |
| 2023 | CVPR | Quantized Proximal Averaging Networks for Compressed Image Recovery. | Kartheek Kumar Reddy Nareddy, Mani Madhoolika Bulusu, Praveen Kumar Pokala, Chandra Sekhar Seelamantula |
| 2023 | ICASSP | A Game of Snakes and Gans. | Siddarth Asokan, Fatwir Sheikh Mohammed, Chandra Sekhar Seelamantula |
| 2023 | ICASSP | Multichannel Time-Encoding of Finite-Rate-of-Innovation Signals. | Abijith Jagannath Kamath, Chandra Sekhar Seelamantula |
| 2022 | ICASSP | Differentiate-and-Fire Time-Encoding of Finite-Rate-of-Innovation Signals. | Abijith Jagannath Kamath, Chandra Sekhar Seelamantula |
| 2022 | ICASSP | Compressive Phase Retrieval Based On Sparse Latent Generative Priors. | Vinayak Killedar, Chandra Sekhar Seelamantula |
| 2022 | ICIP | An Ensemble of Proximal Networks for Sparse Coding. | Kartheek Kumar Reddy Nareddy, Swapnil Mache, Praveen Kumar Pokala, Chandra Sekhar Seelamantula |
| 2021 | ICASSP | Sparsity Driven Latent Space Sampling for Generative Prior Based Compressive Sensing. | Vinayak Killedar, Praveen Kumar Pokala, Chandra Sekhar Seelamantula |
| 2020 | ICASSP | Wirtinger Flow Algorithms for Phase Retrieval from Binary Measurements. | Vinith Kishore, Chandra Sekhar Seelamantula |
| 2020 | ICASSP | Epoch Estimation from a Speech Signal Using Gammatone Wavelets in a Scattering Network. | Pavan Kulkarni, Jishnu Sadasivan, Aniruddha Adiga, Chandra Sekhar Seelamantula |
| 2020 | ICASSP | Confirmnet: Convolutional Firmnet and Application to Image Denoising and Inpainting. | Praveen Kumar Pokala, Prakash Kumar Uttam, Chandra Sekhar Seelamantula |
| 2020 | ICASSP | A Time-Based Sampling Framework for Finite-Rate-of-Innovation Signals. | Sunil Rudresh, Abijith Jagannath Kamath, Chandra Sekhar Seelamantula |
| 2020 | ICIP | Non-Convex Optimization For Sparse Interferometric Phase Estimation. | Satvik Chemudupati, Praveen Kumar Pokala, Chandra Sekhar Seelamantula |
| 2020 | ICIP | Cornet: Composite-Regularized Neural Network For Convolutional Sparse Coding. | Dhruv Jawali, Praveen Kumar Pokala, Chandra Sekhar Seelamantula |
| 2020 | ICIP | Generalized Fast Iteratively Reweighted Soft-Thresholding Algorithm for Sparse Coding Under Tight Frames in the Complex-Domain. | Praveen Kumar Pokala, Satvik Chemudupati, Chandra Sekhar Seelamantula |
| 2020 | ICIP | Projected Improved Fista And Application To Image Deblurring. | Praveen Kumar Pokala, Chandra Sekhar Seelamantula |
| 2020 | ICIP | Nyquist Pulses for Sub-Nyquist Sampling - Application to Underwater Imaging. | Suhas Srinath, Sunil Rudresh, Chandra Sekhar Seelamantula, Hareesh G, Murali Krishna P. |
| 2019 | ICASSP | Automatic Segmentation of Optic Disc Using Affine Snakes in Gradient Vector Field. | Sidhartha Dey, Kapil Tahiliani, J. R. Harish Kumar, Adithya Kumar Pediredla, Chandra Sekhar Seelamantula |
| 2019 | ICASSP | A Spectro-temporal Technique for Estimating Aperiodicity and Voiced/unvoiced Decision Boundaries of Speech Signals. | Jitendra Kumar Dhiman, Chandra Sekhar Seelamantula |
| 2019 | ICASSP | A Learning Approach for Wavelet Design. | Dhruv Jawali, Abhishek Kumar, Chandra Sekhar Seelamantula |
| 2019 | ICASSP | FRI Modelling of Fourier Descriptors. | Abijith Jagannath Kamath, Sunil Rudresh, Chandra Sekhar Seelamantula |
| 2019 | ICASSP | Automatic Segmentation of Common Carotid Artery in Longitudinal Mode Ultrasound Images Using Active Oblongs. | J. R. Harish Kumar, Kartik Teotia, P. Kevin Raj, Jasbon Andrade, K. V. Rajagopal, Chandra Sekhar Seelamantula |
| 2019 | ICASSP | SAMIR: Sparsity Amplified Iteratively-reweighted Beamforming for High-rsolution Ultrasound Imaging. | Amol G. Mahurkar, Praveen Kumar Pokala, Chetan Singh Thakur, Chandra Sekhar Seelamantula |
| 2019 | ICASSP | FirmNet: A Sparsity Amplified Deep Network for Solving Linear Inverse Problems. | Praveen Kumar Pokala, Amol G. Mahurkar, Chandra Sekhar Seelamantula |
| 2019 | ICIP | Optic Disc Segmentation Using Cascaded Multiresolution Convolutional Neural Networks. | Dhruv Mohan, J. R. Harish Kumar, Chandra Sekhar Seelamantula |
| 2019 | ICIP | A Structure Tensor Based Voronoi Decomposition Technique for Optic Cup Segmentation. | P. Kevin Raj, J. R. Harish Kumar, Subramanya Jois, S. Harsha, Chandra Sekhar Seelamantula |
| 2019 | Interspeech | On the Suitability of the Riesz Spectro-Temporal Envelope for WaveNet Based Speech Synthesis. | Jitendra Kumar Dhiman, Nagaraj Adiga, Chandra Sekhar Seelamantula |
| 2018 | ICASSP | Phasesplit: A Variable Splitting Framework for Phase Retrieval. | Subhadip Mukherjee, Suprosanna Shit, Chandra Sekhar Seelamantula |
| 2018 | ICASSP | Wavelet-Based Reconstruction for Unlimited Sampling. | Sunil Rudresh, Aniruddha Adiga, Basty Ajay Shenoy, Chandra Sekhar Seelamantula |
| 2018 | ICIP | Design of Sampling Kernels and Sampling Rates for Two-Dimensional Finite Rate of Innovation Signals. | Anindita De, Chandra Sekhar Seelamantula |
| 2018 | ICIP | Automatic Segmentation of Lumen Intima Layer in Transverse Mode Ultrasound Images. | J. R. Harish Kumar, Chandra Sekhar Seelamantula, Jasbon Andrade, K. V. Rajagopal |
| 2018 | ICIP | High-Performance Optic Disc Segmentation Using Convolutional Neural Networks. | Dhruv Mohan, J. R. Harish Kumar, Chandra Sekhar Seelamantula |
| 2018 | Interspeech | Multicomponent 2-D AM-FM Modeling of Speech Spectrograms. | Jitendra Kumar Dhiman, Neeraj Sharma, Chandra Sekhar Seelamantula |
| 2018 | Interspeech | Speech Enhancement Using the Minimum-probability-of-error Criterion. | Jishnu Sadasivan, Subhadip Mukherjee, Chandra Sekhar Seelamantula |
| 2018 | Interspeech | An Optimization Framework for Recovery of Speech from Phase-Encoded Spectrograms. | Abhilash Sainathan, Sunil Rudresh, Chandra Sekhar Seelamantula |
| 2017 | ICIP | Automatic delineation of macular regions based on a locally defined contrast function. | J. R. Harish Kumar, Rittwik Adhikari, Yogish S. Kamath, Rajani Jampala, Chandra Sekhar Seelamantula |
| 2017 | Interspeech | A Spectro-Temporal Demodulation Technique for Pitch Estimation. | Jitendra Kumar Dhiman, Nagaraj Adiga, Chandra Sekhar Seelamantula |
| 2017 | Interspeech | Time-Frequency Coherence for Periodic-Aperiodic Decomposition of Speech Signals. | Karthika Vijayan, Jitendra Kumar Dhiman, Chandra Sekhar Seelamantula |
| 2016 | ICASSP | A divide-and-conquer dictionary learning algorithm and its performance analysis. | Subhadip Mukherjee, Chandra Sekhar Seelamantula |
| 2016 | ICASSP | Joint dictionary training for bandwidth extension of speech signals. | Jishnu Sadasivan, Subhadip Mukherjee, Chandra Sekhar Seelamantula |
| 2016 | ICASSP | An unbiased risk estimator for Gaussian mixture noise distributions - Application to speech denoising. | Jishnu Sadasivan, Chandra Sekhar Seelamantula |
| 2016 | ICIP | Active-disc-based Kalman filter technique for tracking of blood cells in microfluidic channels. | Badarish Colathur Arvind, Sujith Kumar Nagaraj, Chandra Sekhar Seelamantula, Gorthi Sai Siva |
| 2016 | ICIP | Automatic segmentation of common carotid artery in transverse mode ultrasound images. | J. R. Harish Kumar, Chandra Sekhar Seelamantula, Nikhil S. Narayan, Pina Marziliano |
| 2016 | Interspeech | Reverberation-Robust One-Bit TDOA Based Moving Source Localization for Automatic Camera Steering. | Sundar Harshavardhan, Gokul Deepak Manavalan, T. V. Sreenivas, Chandra Sekhar Seelamantula |
| 2016 | Interspeech | A Novel Risk-Estimation-Theoretic Framework for Speech Enhancement in Nonstationary and Non-Gaussian Noise Conditions. | Jishnu Sadasivan, Chandra Sekhar Seelamantula |
| 2016 | Interspeech | Phase-Encoded Speech Spectrograms. | Chandra Sekhar Seelamantula |
| 2015 | ICASSP | Periodic non-uniform sampling for FRI signals. | Satish Mulleti, Chandra Sekhar Seelamantula |
| 2015 | ICASSP | FRI sampling and reconstruction of asymmetric pulses. | Sudarshan Nagesh, Chandra Sekhar Seelamantula |
| 2015 | ICASSP | Directional bilateral filters. | Manasij Venkatesh, Chandra Sekhar Seelamantula |
| 2015 | ICIP | Image denoising in multiplicative noise. | Chandra Sekhar Seelamantula, Thierry Blu |
| 2014 | ICASSP | Ellipse fitting using finite rate of innovation principles. | Satish Mulleti, Chandra Sekhar Seelamantula |
| 2014 | ICASSP | On the role of the Hilbert transform in boosting the performance of the annihilating filter. | Sudarshan Nagesh, Satish Mulleti, Chandra Sekhar Seelamantula |
| 2014 | ICASSP | An optimum shrinkage estimator based on minimum-probability-of-error criterion and application to signal denoising. | Jishnu Sadasivan, Subhadip Mukherjee, Chandra Sekhar Seelamantula |
| 2014 | ICASSP | Frequency domain linear prediction based on temporal analysis. | Ravi R. Shenoy, Chandra Sekhar Seelamantula |
| 2014 | ICIP | Ultrasound image reconstruction using the finite-rate-of-innovation principle. | Satish Mulleti, Sudarshan Nagesh, Rajesh Langoju, Abhijit Patil, Chandra Sekhar Seelamantula |
| 2014 | ICIP | Exact reconstruction in Quantitative Phase Microscopy. | Chandra Sekhar Seelamantula, Basty Ajay Shenoy, Severine Coquoz, Theo Lasser |
| 2014 | ICIP | Controlled blurring for improving image reconstruction quality in flutter-shutter acquisition. | Suraj Srinivas, Aniruddha Adiga, Chandra Sekhar Seelamantula |
| 2013 | ICASSP | Riesz-transform-based demodulation of narrowband spectrograms of voiced speech. | Haricharan Aragonda, Chandra Sekhar Seelamantula |
| 2013 | ICASSP | Bilateral edge detectors. | Abin Jose, Chandra Sekhar Seelamantula |
| 2013 | ICIP | Ridge detection using Savitzky-Golay filtering and steerable second-order Gaussian derivatives. | Abin Jose, Sunder Ram Krishnan, Chandra Sekhar Seelamantula |
| 2013 | ICIP | Sure-optimal two-dimensional Savitzky-Golay filters for image denoising. | Sreeram V. Menon, Chandra Sekhar Seelamantula |
| 2013 | ICIP | A shape-template based two-stage corpus callosum segmentation technique for sagittal plane T1-weighted brain magnetic resonance images. | Jayanth Krishna Mogali, Naren Nallapareddy, Chandra Sekhar Seelamantula, Michael Unser |
| 2013 | ICIP | Phase retrieval for a class of 2-D signals characterized by first-order difference equations. | Basty Ajay Shenoy, Subhadip Mukherjee, Chandra Sekhar Seelamantula |
| 2012 | ICASSP | Sure-fast bilateral filters. | Harini Kishan, Chandra Sekhar Seelamantula |
| 2012 | ICASSP | An iterative algorithm for phase retrieval with sparsity constraints: application to frequency domain optical coherence tomography. | Subhadip Mukherjee, Chandra Sekhar Seelamantula |
| 2012 | ICASSP | A unified approach for optimization of Snakuscules and Ovuscules. | Adithya Kumar Pediredla, Chandra Sekhar Seelamantula |
| 2012 | ICIP | Bilateral smoothing of gradient vector field and application to image segmentation. | Ravindra S. Hegadi, Adithya Kumar Pediredla, Chandra Sekhar Seelamantula |
| 2012 | ICIP | Optimal parameter selection for bilateral filters using Poisson Unbiased Risk Estimate. | Harini Kishan, Chandra Sekhar Seelamantula |
| 2012 | Interspeech | A generalized Stein's estimation approach for speech enhancement based on perceptual criteria. | Sunder Ram Krishnan, Chandra Sekhar Seelamantula |
| 2011 | ICASSP | Quadrature approximation properties of the spiral-phase quadrature transform. | Haricharan Aragonda, Chandra Sekhar Seelamantula |
| 2011 | ICASSP | Spectral-envelope and group-delay models for transient signals - Applications to castanets and stop consonants. | Ravi R. Shenoy, Chandra Sekhar Seelamantula |
| 2011 | Interspeech | A Risk-Estimation-Based Comparison of Mean Square Error and Itakura-Saito Distortion Measures for Speech Enhancement. | Nagarjuna Reddy Muraka, Chandra Sekhar Seelamantula |
| 2010 | Interspeech | A multimodal density function estimation approach to formant tracking. | Sundar Harshavardhan, Chandra Sekhar Seelamantula, Thippur V. Sreenivas |