Jiajia Chen

According to our database, Jiajia Chen authored at least 38 papers between 2006 and 2024.

Collaborative distances:

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

2024

A New Input Grouping and Sharing Method to Design Low Complexity FFT Implementation.

Shouman Wang, Jiajia Chen

IEEE Trans. Circuits Syst. II Express Briefs, February, 2024

2023

A new adaptive window-based guided filtering and interpolation for polarization image demosaicing.

Fei Xie, Shumin Liu, Jiajia Chen

IET Image Process., 2023

2022

A New Algorithm to Derive High Performance and Low Hardware Cost DCT for HEVC.

Yuheng Jiang, Jiajia Chen

IEEE Trans. Comput. Aided Des. Integr. Circuits Syst., 2022

2021

Micro-Doppler Signature-Based Detection, Classification, and Localization of Small UAV With Long Short-Term Memory Neural Network.

Yingxiang Sun, Samith Abeywickrama, Lahiru Jayasinghe, Chau Yuen, Jiajia Chen, Meng Zhang

IEEE Trans. Geosci. Remote. Sens., 2021

2020

A New Polarization Image Demosaicking Algorithm by Exploiting Inter-Channel Correlations With Guided Filtering.

ShuMin Liu, Jiajia Chen, Yuan Xun, Xiaojin Zhao, Chip-Hong Chang

IEEE Trans. Image Process., 2020

An Optimized Quantization Constraints Set for Image Restoration and its GPU Implementation.

ShuMin Liu, Jiajia Chen, Ye Ai, Susanto Rahardja

IEEE Trans. Image Process., 2020

A New Multi-Focus Image Fusion Algorithm and Its Efficient Implementation.

ShuMin Liu, Jiajia Chen, Susanto Rahardja

IEEE Trans. Circuits Syst. Video Technol., 2020

A Novel Area-Power Efficient Design for Approximated Small-Point FFT Architecture.

Xueyu Han, Jiajia Chen, Boyu Qin, Susanto Rahardja

IEEE Trans. Comput. Aided Des. Integr. Circuits Syst., 2020

A New Polarized Image Fusion Algorithm Based on Two-scale Guided Filtering.

Fei Xie, Jiajia Chen

Proceedings of the Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, 2020

A New Al gorithm to Derive Hardware Efficient Integer Discrete Cosine Transform for HEVC.

Boyu Qin, Jiajia Chen

Proceedings of the Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, 2020

2019

A new area and power efficient DCT circuits using sporadic logarithmic shifters.

Jiajia Chen, Yujia Wang, Juan Zhao, Susanto Rahardja

IEICE Electron. Express, 2019

Area- and Power-Efficient Nearly-Linear Phase Response IIR Filter by Iterative Convex Optimization.

Gelei Deng, Jiajia Chen, Jiaxuan Zhang, Chip-Hong Chang

IEEE Access, 2019

Hardware Efficient Integer Discrete Cosine Transform for Efficient Image/Video Compression.

Jiajia Chen, ShuMin Liu, Gelei Deng, Susanto Rahardja

IEEE Access, 2019

2018

Indoor Sound Source Localization With Probabilistic Neural Network.

Yingxiang Sun, Jiajia Chen, Chau Yuen, Susanto Rahardja

IEEE Trans. Ind. Electron., 2018

A New Accurate and Fast Homography Computation Algorithm for Sports and Traffic Video Analysis.

ShuMin Liu, Jiajia Chen, Chip-Hong Chang, Ye Ai

IEEE Trans. Circuits Syst. Video Technol., 2018

Tap Delay-and-Accumulate Cost Aware Coefficient Synthesis Algorithm for the Design of Area-Power Efficient FIR Filters.

Jiajia Chen, Chip-Hong Chang, Jiatao Ding, Rui Qiao, Mathias Faust

IEEE Trans. Circuits Syst. I Regul. Pap., 2018

New Hardware and Power Efficient Sporadic Logarithmic Shifters for DSP Applications.

Jiajia Chen, Chip-Hong Chang, Yujia Wang, Juan Zhao, Susanto Rahardja

IEEE Trans. Comput. Aided Des. Integr. Circuits Syst., 2018

Drone Classification and Localization Using Micro-Doppler Signature with Low-Frequency Signal.

Yingxiang Sun, Hua Fu, Samith Abeywickrama, Lahiru Jayasinghe, Chau Yuen, Jiajia Chen

Proceedings of the IEEE International Conference on Communication Systems, 2018

2017

A New Cost-Aware Sensitivity-Driven Algorithm for the Design of FIR Filters.

Jiajia Chen, Jinghong Tan, Chip-Hong Chang, Feng Feng

IEEE Trans. Circuits Syst. I Regul. Pap., 2017

Multi-focus image fusion using Gaussian filter and dynamic programming.

ShuMin Liu, Jiaxuan Zhang, Jiajia Chen

Proceedings of the 2017 Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, 2017

2016

Hypergraph Based Minimum Arborescence Algorithm for the Optimization and Reoptimization of Multiple Constant Multiplications.

Feng Feng, Jiajia Chen, Chip-Hong Chang

IEEE Trans. Circuits Syst. I Regul. Pap., 2016

A New Paradigm of Common Subexpression Elimination by Unification of Addition and Subtraction.

Jiatao Ding, Jiajia Chen, Chip-Hong Chang

IEEE Trans. Comput. Aided Des. Integr. Circuits Syst., 2016

A new area-efficient FIR filter design algorithm by dynamic programming.

Juan Zhao, Yujia Wang, Jiajia Chen, Feng Feng

Proceedings of the 24th European Signal Processing Conference, 2016

A fast multi-focus image fusion algorithm by DWT and focused region decision map.

ShuMin Liu, Jiajia Chen

Proceedings of the Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, 2016

Low complexity and quasi-linear phase IIR filters design based on iterative convex optimization.

Jinghong Tan, Jiajia Chen

Proceedings of the 2016 IEEE Asia Pacific Conference on Circuits and Systems, 2016

2015

Novel Design Algorithm for Low Complexity Programmable FIR Filters Based on Extended Double Base Number System.

Jiajia Chen, Chip-Hong Chang, Feng Feng, Weiao Ding, Jiatao Ding

IEEE Trans. Circuits Syst. I Regul. Pap., 2015

Design of low complexity programmable FIR filters using multiplexers array optimization.

Weiao Ding, Jiajia Chen

Proceedings of the 2015 IEEE International Symposium on Circuits and Systems, 2015

New algorithm for design of low complexity twiddle factor multipliers in radix-2 FFT.

Jiajia Chen, Jiatao Ding

Proceedings of the 2015 IEEE International Symposium on Circuits and Systems, 2015

New design for low complexity and low power partial programmable shifters.

Yujia Wang, Jiajia Chen

Proceedings of the 2015 IEEE 11th International Conference on ASIC, 2015

2014

Design of hardware efficient modulated filter bank for EEG signals feature extraction.

Jiajia Chen, Weiao Ding, Juan Helen Zhou

Proceedings of the IEEE 57th International Midwest Symposium on Circuits and Systems, 2014

Design of programmable FIR filters using Canonical Double Based Number Representation.

Jiajia Chen, Chip-Hong Chang

Proceedings of the IEEE International Symposium on Circuits and Systemss, 2014

2009

High-Level Synthesis Algorithm for the Design of Reconfigurable Constant Multiplier.

Jiajia Chen, Chip-Hong Chang

IEEE Trans. Comput. Aided Des. Integr. Circuits Syst., 2009

New Power Index Model for Switching Power Analysis from Adder Graph of FIR filter.

Jiajia Chen, Chip-Hong Chang, Hanhua Qian

Proceedings of the International Symposium on Circuits and Systems (ISCAS 2009), 2009

Time-multiplexed Data Flow Graph for the Design of Configurable Multiplier Block.

Jiajia Chen, Chip-Hong Chang, Ching-Chuen Jong

Proceedings of the International Symposium on Circuits and Systems (ISCAS 2009), 2009

2008

Information Theoretic Approach to Complexity Reduction of FIR Filter Design.

Chip-Hong Chang, Jiajia Chen, Achutavarrier Prasad Vinod

IEEE Trans. Circuits Syst. I Regul. Pap., 2008

2006

Maximum likelihood disjunctive decomposition to reduced multirooted DAG for FIR filter design.

Chip-Hong Chang, Jiajia Chen, A. Prasad Vinod

Proceedings of the International Symposium on Circuits and Systems (ISCAS 2006), 2006

A Comparison of Pipelined RAG-n and DA FPGA-based Multiplierless Filters.

Uwe Meyer-Bäse, Jiajia Chen, Chip-Hong Chang, Andrew G. Dempster

Proceedings of the IEEE Asia Pacific Conference on Circuits and Systems 2006, 2006

Design of High-speed, Low-power FIR Filters with Fine-grained Cost Metrics.

Jiajia Chen, Chip-Hong Chang, A. Prasad Vinod

Proceedings of the IEEE Asia Pacific Conference on Circuits and Systems 2006, 2006