Joshitha Ravishankar

Publication Activity (10 Years)

Years Active: 2021-2023
Publications (10 Years): 10

Top Topics

Vector Quantization

Layered Representation

Top Venues

Publications

Joshitha Ravishankar, Sally Khaidem, Mansi Sharma
A Data-Driven Approach based on Dynamic Mode Decomposition for Efficient Encoding of Dynamic Light Fields. CVPR Workshops (2023)
Joshitha Ravishankar, Mansi Sharma, Sally Khaidem
A Hybrid Tucker-VQ Tensor Sketch decomposition model for coding and streaming real world light fields using stack of differently focused images. Pattern Recognit. Lett. 159 (2022)
Joshitha Ravishankar, Mansi Sharma
An integrated learning and approximation scheme for coding of static or dynamic light fields based on hybrid Tucker-Karhunen-Loève transform-singular value decomposition via tensor double sketching. IET Signal Process. 16 (6) (2022)
Joshitha Ravishankar, Mansi Sharma
A novel hierarchical light field coding scheme based on hybrid stacked multiplicative layers and Fourier disparity layers for glasses-free 3D displays. Signal Process. Image Commun. 109 (2022)
Joshitha Ravishankar, Mansi Sharma
A Hierarchical Approach for Lossy Light Field Compression With Multiple Bit Rates Based on Tucker Decomposition via Random Sketching. IEEE Access 10 (2022)
Joshitha Ravishankar, Mansi Sharma
A Novel Hierarchical Light Field Coding Scheme Based on Hybrid Stacked Multiplicative Layers and Fourier Disparity Layers for Glasses-Free 3D Displays. CoRR (2021)
Joshitha Ravishankar, Mansi Sharma
A Hierarchical Coding Scheme for Glasses-free 3D Displays Based on Scalable Hybrid Layered Representation of Real-World Light Fields. SMC (2021)
Joshitha Ravishankar, Mansi Sharma, Sally Khaidem
A Novel Compression Scheme Based on Hybrid Tucker-Vector Quantization Via Tensor Sketching for Dynamic Light Fields Acquired Through Coded Aperture Camera. IC3D (2021)
Joshitha Ravishankar, Mansi Sharma
A Hierarchical Coding Scheme for Glasses-free 3D Displays Based on Scalable Hybrid Layered Representation of Real-World Light Fields. CoRR (2021)
Joshitha Ravishankar, Mansi Sharma, Pradeep Gopalakrishnan
A Flexible Coding Scheme Based on Block Krylov Subspace Approximation for Light Field Displays with Stacked Multiplicative Layers. Sensors 21 (13) (2021)