Keng-Shih Lu

According to our database, Keng-Shih Lu authored at least 14 papers between 2015 and 2022.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2022

DCT and DST Filtering With Sparse Graph Operators.

Keng-Shih Lu, Antonio Ortega, Debargha Mukherjee, Yue Chen

IEEE Trans. Signal Process., 2022

Intra Prediction of Regular and Near-Regular Textures Via Graph-Based Inpainting.

Wen-Yang Lu, Eduardo Pavez, Antonio Ortega, Debargha Mukherjee, Onur G. Guleryuz, Keng-Shih Lu

Proceedings of the 2022 IEEE International Conference on Image Processing, 2022

Non-Separable Filtering with Side-Information and Contextually-Designed Filters for Next Generation Video Codecs.

Onur G. Guleryuz, Debargha Mukherjee, Yue Chen, Keng-Shih Lu, Urvang Joshi

Proceedings of the 2022 IEEE International Conference on Image Processing, 2022

2021

Generalized Optical Flow based Motion Vector Refinement in AV1.

Keng-Shih Lu, Sarah Parker, Debargha Mukherjee

Proceedings of the Picture Coding Symposium, 2021

2020

Perceptually Inspired Weighted MSE Optimization Using Irregularity-Aware Graph Fourier Transform.

Keng-Shih Lu, Antonio Ortega, Debargha Mukherjee, Yue Chen

Proceedings of the IEEE International Conference on Image Processing, 2020

2019

Fast Graph Fourier Transforms Based on Graph Symmetry and Bipartition.

Keng-Shih Lu, Antonio Ortega

IEEE Trans. Signal Process., 2019

Lapped Transforms: A Graph-based Extension.

Keng-Shih Lu, Antonio Ortega

Proceedings of the IEEE International Conference on Acoustics, 2019

2018

Constrained Null Space Component Analysis for Semiblind Source Separation Problem.

Wen-Liang Hwang, Keng-Shih Lu, Jinn Ho

IEEE Trans. Neural Networks Learn. Syst., 2018

Efficient Rate-distortion Approximation and Transform Type Selection using Laplacian Operators.

Keng-Shih Lu, Antonio Ortega, Debargha Mukherjee, Yue Chen

Proceedings of the 2018 Picture Coding Symposium, 2018

On Learning Laplacians of Tree Structured Graphs.

Keng-Shih Lu, Eduardo Pavez, Antonio Ortega

Proceedings of the 2018 IEEE Data Science Workshop, 2018

2017

A graph laplacian matrix learning method for fast implementation of graph fourier transform.

Keng-Shih Lu, Antonio Ortega

Proceedings of the 2017 IEEE International Conference on Image Processing, 2017

Fast implementation for symmetric non-separable transforms based on grids.

Keng-Shih Lu, Antonio Ortega

Proceedings of the 2017 IEEE International Conference on Acoustics, 2017

2016

Symmetric line graph transforms for inter predictive video coding.

Keng-Shih Lu, Antonio Ortega

Proceedings of the 2016 Picture Coding Symposium, 2016

2015

Intrinsic Integer-Periodic Functions for Discrete Periodicity Detection.

Soo-Chang Pei, Keng-Shih Lu

IEEE Signal Process. Lett., 2015