Publications (2013-now)   complete list

Journal

K.-P. Lin, Y.-C. Ding, C.-Y. Lin, Y.-T. Chen, and C.-T. Huang, "CINE: A 4K-UHD Energy-Efficient Computational Imaging Neural Engine with Overlapped Stripe Inference and Structure-Sparse Kernel ," IEEE Solid-State Circuits Letters, vol. 7, pp26-29, 2024.

P.-H. Chen, Y.-W. Yang, and C.-T. Huang, "A 250mW 5.4G-Rendered-Pixel/s Realistic Refocusing Processor for High-Performance Five-Camera Mobile Devices," IEEE Open Journal of the Solid-State Circuits Society, vol. 3, pp52-62, Feb 2023.

C.-T. Chiu, Y.-C. Ding, W.-C. Lin, W.-J. Chen, S.-Y. Wu, C.-T. Huang, C.-Y. Lin, C.-Y. Chang, M.-J. Lee, S. Tatsunori, T. Chen, F.-Y. Lin, and Y.-H. Huang, "Chaos LiDAR Based RGB-D Face Classification System with Embedded CNN Accelerator on FPGAs," IEEE Transactions on Circuits and Systems I: Regular Papers, vol. 69, no. 12, pp4847-4859, Dec 2022.

C.-C. Wang, Y.-C. Ding, C.-T. Chiu, C.-T. Huang, Y.-Y. Cheng, S.-Y., Sun, C.-H. Cheng, and H.-K. Kuo, "Real-time Block-based Embedded CNN for Gesture Classification on an FPGA," IEEE Transactions on Circuits and Systems I: Regular Papers, vol. 68, no. 10, pp4182-4193, Oct 2021.

C.-T. Huang, "Empirical Bayesian Light-Field Stereo Matching by Robust Pseudo Random Field Modeling," IEEE Transactions on Pattern Analysis and Machine Intelligence, vol. 41, no. 3, pp552-565, Mar 2019. [web]

C.-T. Huang, Y.-W. Wang, L.-R. Huang, J. Chin, and L.-G. Chen, "Fast Physically-Correct Refocusing for Sparse Light Fields Using Block-Based Multi-Rate View Interpolation," IEEE Transactions on Image Processing, vol. 26, no. 2, pp603-618, Feb 2017. [web]

C.-T. Huang, "Fast Distribution Fitting for Parameter Estimation of Range-Weighted Neighborhood Filters," IEEE Signal Processing Letters, vol. 23, no. 3, pp331-335, Mar 2016. [web]

C.-T. Huang, "Bayesian Inference for Neighborhood Filters with Application in Denoising," IEEE Transactions on Image Processing, vol. 24, no. 11, pp4299-4311, Nov 2015. [web]

C.-T. Huang, M. Tikekar, and A. Chandrakasan, "Memory-Hierarchical and Mode-Adaptive HEVC Intra Prediction Architecture for Quad Full HD Video Decoding," IEEE Transactions on Very Large Scale Integration Systems, vol. 22, no. 7, pp1515-1525, July 2014.

M. Tikekar, C.-T. Huang, C. Juvekar, V. Sze, and A. Chandrakasan, "A 249Mpixel/s HEVC Video-Decoder Chip for 4K Ultra HD Applications," IEEE Journal of Solid-State Circuits, vol. 49, no. 1, pp61-79, Jan 2014.

Books and Book Chapters

M. Tikekar, C.-T. Huang, C. Juvekar, V. Sze, and A. Chandrakasan, "Decoder Hardware Architecture for HEVC," included in High Efficiency Video Coding (HEVC): Algorithms and Architectures, editors V. Sze, M. Budagavi, G. J. Sullivan, Springer, 2014.

Conference Papers

H.-J. Tu, Y.-F. Ou, Y.-T. Chen, and C.-T. Huang, "A Biased Mixed-Precision Convolution Engine for Hardware-Efficient Computational Imaging CNN," in Asia-Pacific Signal and Information Processing Association Annual Summit and Conference (APSIPA ASC), 2023.

K.-P. Lin, J.-H. Liu, J.-Y. Wu, H.-C. Liao, and C.-T. Huang, "VISTA: A 704mW 4K-UHD CNN Processor for Video and Image Spatial/Temporal Interpolation Acceleration," in IEEE International Solid-State Circuits Conference (ISSCC), 2023.

Y.-C. Ding, K.-P. Lin, C.-W. Weng, L.-W. Wang, H.-C. Wang, C.-Y. Lin, Y.-T. Chen, and C.-T. Huang, "A 4.6-8.3 TOPS/W 1.2-4.9 TOPS CNN-based Computational Imaging Processor with Overlapped Stripe Inference Achieving 4K Ultra-HD 30fps," in European Solid-State Circuits Conference (ESSCIRC), 2022.

Y.-T. Chen, Y.-F. Ou, and C.-T. Huang, "A Winograd-Based Highly-Parallel Convolution Engine for 8-bit CNN Acceleration," in IEEE International Conference on Artificial Intelligence Circuits and Systems (AICAS), 2022.

L.-Q. Weng, L.-D. Chen, H.-C. Cheng, A.-Y. Zheng, K.-P. Lin, and C.-T. Huang, "A HD 31fps 7x7-View Light-Field Factorization Processor for Dual-Layer 3D Factored Display", in IEEE International Solid-State Circuits Conference (ISSCC), 2022. [web]

H.-P. Hsu and C.-T. Huang, "Globally Assisted Instance Normalization for Bandwidth-Efficient Neural Style Transfer," in IEEE International Workshop on Signal Processing Systems (SiPS), 2021.

C.-T. Huang, "RingCNN: Exploiting Algebraically-Sparse Ring Tensors for Energy-Efficient CNN-Based Computational Imaging," in ACM/IEEE International Symposium on Computer Architecture (ISCA), 2021. [web]

C.-W. Weng and C.-T. Huang, "A Quality-Oriented Reconfigurable Convolution Engine Using Cross-Shaped Sparse Kernels for Highly-Parallel CNN Acceleration", in IEEE International Conference on Artificial Intelligence Circuits and Systems (AICAS), 2021.

C.-T. Huang, "ERNet: Hardware-Oriented CNN Models for Computational Imaging Using Block-Based Inference," in IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), 2020. [arXiv]

S.-Y. Huang, W.-C. Chen, and C.-T. Huang, "FIR Filter Design and Implementation for Phase-Based Processing," in IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), 2020.

C.-C. Wang, C.-T. Chiu, C.-T. Huang, Y.-C. Ding, and L.-W. Wang, "Fast and Accurate Embedded DCNN for RGB-D Based Sign Language Recognition," in IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), 2020.

C.-T. Huang, Y.-C. Ding, H.-C. Wang, C.-W. Weng, K.-P. Lin, L.-W. Wang, and L.-D. Chen, "eCNN: A Block-Based and Highly-Parallel CNN Accelerator for Edge Inference," in IEEE/ACM International Symposium on Microarchitecture (MICRO), 2019. [web]

P.-H. Chen, S.-W. Yang, S.-Y. Huang, L.-D. Chen and C.-T. Huang, "A 250mW 5.4G-Novel-Pixel/s Photorealistic Refocusing Processor for Full-HD Five-Camera Applications," in IEEE Symposium on VLSI Circuits (VLSIC), 2019.

H.-C. Huang, Y.-C. Wang, W.-C. Chen, P.-Y. Lin, and C.-T. Huang, "System and VLSI Implementation of Phase-Based View Synthesis," in IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), 2019.

Y.-L. Tsai, C.-T. Huang, and S.-J. Liu, "Satellite Image De-blurring Processing," in Asian Conference on Remote Sensing (ACRS), 2018.

L.-D. Chen, Y.-T. Lu, Y.-L. Hiao, B.-H. Yang, W.-C. Chen, and C.-T. Huang, "A 95pJ/label Wide-Range Depth-Estimation Processor for Full-HD Light-Field Applications on FPGA," in IEEE Asian Solid-State Circuits Conference (ASSCC), 2018.

B.-H. Yang, L.-D. Chen, and C.-T. Huang, "A 320M Pixel/s VLSI Architecture Design of Weighted Mode Filter for 4K Ultra-HD Depth Upsampling," in IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), 2018.

C.-T. Huang, "Robust Pseudo Random Fields for Light-Field Stereo Matching," in IEEE International Conference on Computer Vision (ICCV), 2017. (oral presentation) [web]

L.-D. Chen, Y.-L. Hsiao, and C.-T. Huang, "VLSI Architecture Design of Weighted Mode Filter for Full-HD Depth Map Upsampling at 30fps," in IEEE International Symposium on Circuits and Systems, 2016.

L.-R. Huang, Y.-W. Wang, and C.-T. Huang, "Fast Realistic Block-Based Refocusing for Sparse Light Fields," in IEEE International Symposium on Circuits and Systems, 2016.

L.-D. Chen, J.-J. Yu, W.-H. Cheng, and C.-T. Huang, "Sub-pixel Disparity Estimation in Continuous Space," in IEEE International Conference on Consumer Electronics - Taiwan, 2015.

C.-T. Huang, "Bayesian Inference for Neighborhood Filters with Application in Denoising," in IEEE Conference on Computer Vision and Pattern Recognition (CVPR), 2015. [web]

C.-T. Huang, J. Chin, H.-H. Chen, Y.-W. Wang, and L.-G. Chen, "Fast Realistic Refocusing for Sparse Light Fields," in IEEE International Conference on Acoustics, Speech and Signal Processing, 2015. [web]

H.-H. Chen, C.-T. Huang, S.-S. Wu, C.-L. Hung, T.-C. Ma, and L.-G. Chen, "A 1920x1080 30fps 611mW Five-View Depth-Estimation Processor for Light-field Applications," in IEEE International Solid-State Circuits Conference (ISSCC), 2015.

M. Tikekar, C.-T. Huang, V. Sze, and A. Chandrakasan, "Energy and area-efficient hardware implementation of HEVC inverse transform and dequantization," in IEEE International Conference on Image Processing, 2014.

C.-T. Huang, C. Juvekar, M. Tikekar, and A. Chandrakasan, "HEVC Interpolation filter architecture for  Quad Full HD Decoding," in IEEE Visual Communications and Image Processing Conference, Nov 2013.

C.-T. Huang, M. Tikekar, C. Juvekar, V. Sze, and A. Chandrakasan, "A 249Mpixel/s HEVC Video-Decoder Chip for Quad Full HD Applications," in IEEE International Solid-State Circuits Conference (ISSCC), pp162-163, Feb 2013.

US Patent

C.-T. Huang, "Block-based digital refocusing system and method thereof," US Patent 9,531,943.

C.-T. Huang and J. Chin, "Digital refocusing method," US Patent 9,497,437.

Y.-J. Huang, C.-T. Huang, and T.-S. Huang, "Apparatus for reference picture resampling generation and method thereof and video decoding system using the same," US Patent 8,644,381, 2014/2/4.

Y.-C. Chen, C.-T. Huang, Y.-W. Chang, "Intra prediction mode selecting apparatus and method thereof," US Patent 8,411,747, 2013/4/2.