Keng-Shih Lu

15 papers B 4C 3Misc 2Journal 5Unranked 1
YearRankTypeTitle / Venue / Authors
2026 J jnl
Transform and Entropy Coding in AV2.
CoRR
Alican Nalci, Hilmi E. Egilmez, Madhu Peringassery Krishnan, Keng-Shih Lu, Joe Young, Debargha Mukherjee, Lin Zheng, Jingning Han, Joel Sole, Xin Zhao, Tianqi Liu, Liang Zhao, Todd Nguyen, Urvang Joshi, Kruthika Koratti Sivakumar, Luhang Xu, Zhijun Lei, Yue Yu, Aki Kuusela, Minhua Zhou, Andrey Norkin, Adrian Grange
2022 J jnl
DCT and DST Filtering With Sparse Graph Operators.
IEEE Trans. Signal Process.
Keng-Shih Lu, Antonio Ortega, Debargha Mukherjee, Yue Chen
2022 B conf
Intra Prediction of Regular and Near-Regular Textures Via Graph-Based Inpainting.
ICIP
Wen-Yang Lu, Eduardo Pavez, Antonio Ortega, Debargha Mukherjee, Onur G. Guleryuz, Keng-Shih Lu
2022 B conf
Non-Separable Filtering with Side-Information and Contextually-Designed Filters for Next Generation Video Codecs.
ICIP
Onur G. Guleryuz, Debargha Mukherjee, Yue Chen, Keng-Shih Lu, Urvang Joshi
2021 C conf
Generalized Optical Flow based Motion Vector Refinement in AV1.
PCS
Keng-Shih Lu, Sarah Parker, Debargha Mukherjee
2020 B conf
Perceptually Inspired Weighted MSE Optimization Using Irregularity-Aware Graph Fourier Transform.
ICIP
Keng-Shih Lu, Antonio Ortega, Debargha Mukherjee, Yue Chen
2019 J jnl
Fast Graph Fourier Transforms Based on Graph Symmetry and Bipartition.
IEEE Trans. Signal Process.
Keng-Shih Lu, Antonio Ortega
2019 Misc conf
Lapped Transforms: A Graph-based Extension.
ICASSP
Keng-Shih Lu, Antonio Ortega
2018 J jnl
Constrained Null Space Component Analysis for Semiblind Source Separation Problem.
IEEE Trans. Neural Networks Learn. Syst.
Wen-Liang Hwang, Keng-Shih Lu, Jinn Ho
2018 C conf
Efficient Rate-distortion Approximation and Transform Type Selection using Laplacian Operators.
PCS
Keng-Shih Lu, Antonio Ortega, Debargha Mukherjee, Yue Chen
2018 — conf
On Learning Laplacians of Tree Structured Graphs.
DSW
Keng-Shih Lu, Eduardo Pavez, Antonio Ortega
2017 B conf
A graph laplacian matrix learning method for fast implementation of graph fourier transform.
ICIP
Keng-Shih Lu, Antonio Ortega
2017 Misc conf
Fast implementation for symmetric non-separable transforms based on grids.
ICASSP
Keng-Shih Lu, Antonio Ortega
2016 C conf
Symmetric line graph transforms for inter predictive video coding.
PCS
Keng-Shih Lu, Antonio Ortega
2015 J jnl
Intrinsic Integer-Periodic Functions for Discrete Periodicity Detection.
IEEE Signal Process. Lett.
Soo-Chang Pei, Keng-Shih Lu