Wen-Liang Hwang

Orcid: 0000-0002-5546-6575

Affiliations:
  • Academia Sinica, Taipei, Taiwan


According to our database1, Wen-Liang Hwang authored at least 136 papers between 1992 and 2024.

Collaborative distances:
  • Dijkstra number2 of four.
  • Erdős number3 of four.

Timeline

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Bibliography

2024
Global Convergence in Learning Fully-Connected ReLU Networks Via Un-rectifying Based on the Augmented Lagrangian Approach.
J. Sci. Comput., June, 2024

Convergence rates of stochastic gradient method with independent sequences of step-size and momentum weight.
CoRR, 2024

Generalization bounds for regression and classification on adaptive covering input domains.
CoRR, 2024

2023
Representation and decomposition of functions in DAG-DNNs and structural network pruning.
CoRR, 2023

Un-Rectifying in ReLU Networks and Applications.
Proceedings of the Asia Pacific Signal and Information Processing Association Annual Summit and Conference, 2023

2022
Deriving RIP sensing matrices for sparsifying dictionaries.
CoRR, 2022

Analysis of function approximation and stability of general DNNs in directed acyclic graphs using un-rectifying analysis.
CoRR, 2022

2021
Null Space Component Analysis of One-Shot Single-Channel Source Separation Problem.
IEEE Trans. Signal Process., 2021

Ambiguity and sensitivity in imprecise dictionaries for compressed sensing.
Signal Process., 2021

Learning DNN networks using un-rectifying ReLU with compressed sensing application.
CoRR, 2021

Un-rectifying ReLU Deep Neural Network in Compressed Sensing Recovery.
Proceedings of the IEEE International Conference on Consumer Electronics-Taiwan, 2021

2020
Un-Rectifying Non-Linear Networks for Signal Representation.
IEEE Trans. Signal Process., 2020

Refinement and Universal Approximation via Sparsely Connected ReLU Convolution Nets.
IEEE Signal Process. Lett., 2020

2019
Frame-Based Sparse Analysis and Synthesis Signal Representations and Parseval K-SVD.
IEEE Trans. Signal Process., 2019

Multi-Objective Optimization and Characterization of Pareto Points for Scalable Coding.
IEEE Trans. Circuits Syst. Video Technol., 2019

Deep Representation with ReLU Neural Networks.
CoRR, 2019

2018
Constrained Null Space Component Analysis for Semiblind Source Separation Problem.
IEEE Trans. Neural Networks Learn. Syst., 2018

Greedy orthogonal matching pursuit for subspace clustering to improve graph connectivity.
Inf. Sci., 2018

Link Delay Estimation Using Sparse Recovery for Dynamic Network Tomography.
CoRR, 2018

Frame-based Sparse Analysis and Synthesis Signal Representations and Parseval K-SVD.
CoRR, 2018

Learning Parseval Frames for Sparse Representation with Frame Perspective.
Proceedings of the 2018 IEEE International Conference on Image Processing, 2018

2017
Mixture of Gaussian Blur Kernel Representation for Blind Image Restoration.
IEEE Trans. Computational Imaging, 2017

Multiple depth layers and all-in-focus image generations by blurring and deblurring operations.
Pattern Recognit., 2017

Extending depth of field in noisy light field photography.
Proceedings of the IEEE 8th International Conference on Awareness Science and Technology, 2017

Deriving 3D shape properties by using backward wavelet remesher.
Proceedings of the 2017 IEEE Global Conference on Signal and Information Processing, 2017

2016
Improved optimization algorithm for proximal point-based dictionary updating methods.
J. Electronic Imaging, 2016

A Theorem on Multi-Objective Optimization Approach for Bit Allocation of Scalable Coding.
CoRR, 2016

Sparse representation of a blur kernel for out-of-focus blind image restoration.
Proceedings of the 2016 IEEE International Conference on Image Processing, 2016

Light field upsampling by joint bilateral filtering on epipolar plane images.
Proceedings of the Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, 2016

2015
A Proximal Method for Dictionary Updating in Sparse Representations.
IEEE Trans. Signal Process., 2015

Adaptive Integral Operators for Signal Separation.
IEEE Signal Process. Lett., 2015

Null space component analysis for noisy blind source separation.
Signal Process., 2015

Continuous piecewise affine transformation for image registration.
Int. J. Wavelets Multiresolution Inf. Process., 2015

Sparse Representation of a Blur Kernel for Blind Image Restoration.
CoRR, 2015

A surface-constrained volumetric alignment method for image atlasing.
Proceedings of the Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, 2015

2014
Learning adaptive interpolation kernels for fast single-image super resolution.
Signal Image Video Process., 2014

Reweighted and Adaptive Morphology Separation.
SIAM J. Imaging Sci., 2014

Re-weighting the morphological diversity.
Proceedings of the 2014 IEEE Visual Communications and Image Processing Conference, 2014

A backward wavelet remesher for level of detail control and scalable coding.
Proceedings of the 2014 IEEE International Conference on Image Processing, 2014

2013
Wavelet Bayesian Network Image Denoising.
IEEE Trans. Image Process., 2013

Multicomponent AM-FM signal separation and demodulation with null space pursuit.
Signal Image Video Process., 2013

Multiple Component Predictive Coding of Images.
Int. J. Wavelets Multiresolution Inf. Process., 2013

A proximal method for the K-SVD dictionary learning.
Proceedings of the IEEE International Workshop on Machine Learning for Signal Processing, 2013

3D thin-plate spline registration for Drosophila brain surface model.
Proceedings of the IEEE International Conference on Image Processing, 2013

An integral operator based adaptive signal separation approach.
Proceedings of the IEEE International Conference on Acoustics, 2013

2012
EMD Revisited: A New Understanding of the Envelope and Resolving the Mode-Mixing Problem in AM-FM Signals.
IEEE Trans. Signal Process., 2012

Interlayer Bit Allocation for Scalable Video Coding.
IEEE Trans. Image Process., 2012

Optimal Multiresolution Blending of Confocal Microscope Images.
IEEE Trans. Biomed. Eng., 2012

AND-OR tree-based mode selection for video coding.
Signal Image Video Process., 2012

Message Passing Using the Cover Text as Secret Key.
Proceedings of the 2012 International Symposium on Biometrics and Security Technologies, 2012

Optimal Bit-allocation for Wavelet-based Scalable Video Coding.
Proceedings of the 2012 IEEE International Conference on Multimedia and Expo, 2012

Colored multi-neuron image processing for segmenting and tracing neural circuits.
Proceedings of the 19th IEEE International Conference on Image Processing, 2012

Spatially-varying out-of-focus image deblurring with L1-2 optimization and a guided blur map.
Proceedings of the 2012 IEEE International Conference on Acoustics, 2012

Image denoising using wavelet Bayesian network models.
Proceedings of the 2012 IEEE International Conference on Acoustics, 2012

Example-based single image enhanced up-sampling.
Proceedings of the 2012 International Conference on Advances in Computing, 2012

Flybow Image Segmentation - For Tracing Neuron Circuits in Drosophila Brain.
Proceedings of the BIOSIGNALS 2012, 2012

2011
Operator based multicomponent AM-FM signal separation approach.
Proceedings of the 2011 IEEE International Workshop on Machine Learning for Signal Processing, 2011

Biomedical image mosaicing: An optimized multiscale approach.
Proceedings of the 8th IEEE International Symposium on Biomedical Imaging: From Nano to Macro, 2011

Rate-allocation for spatially scalable video coding.
Proceedings of the 7th International Symposium on Image and Signal Processing and Analysis, 2011

Multiple component predictive coding framework of still images.
Proceedings of the 2011 IEEE International Conference on Multimedia and Expo, 2011

2010
Null space pursuit: an operator-based approach to adaptive signal separation.
IEEE Trans. Signal Process., 2010

An Examplar-Based Approach for Texture Compaction Synthesis and Retrieval.
IEEE Trans. Image Process., 2010

2009
Subband Weighting With Pixel Connectivity for 3-D Wavelet Coding.
IEEE Trans. Image Process., 2009

Estimation of Instantaneous Frequency Parameters of the Operator-Based Signal Separation Method.
Adv. Data Sci. Adapt. Anal., 2009

Color image enhancement using retinex with robust envelope.
Proceedings of the International Conference on Image Processing, 2009

2008
Adaptive Signal Decomposition Based on Local Narrow Band Signals.
IEEE Trans. Signal Process., 2008

Automatic Microarray Spot Segmentation Using a Snake-Fisher Model.
IEEE Trans. Medical Imaging, 2008

A Hybrid Coarse/Fine Layered Multicast Scheme Based on Hierarchical Bandwidth Inference Congestion Control.
IEEE Trans. Circuits Syst. Video Technol., 2008

Performance evaluation of a novel sampling-based texture synthesis technique using different sized patches.
Signal Image Video Process., 2008

A fast content-dependent interpolation approach via adaptive filtering.
Proceedings of the International Workshop on Multimedia Signal Processing, 2008

Iris Recognition Based on Matching Pursuits.
Proceedings of the 4th International Conference on Intelligent Information Hiding and Multimedia Signal Processing (IIH-MSP 2008), 2008

Distortion estimation and bit allocation for MCTF based 3-D wavelet video coding.
Proceedings of the International Conference on Image Processing, 2008

2007
Combined Error Concealment and Error Correction in Rate-Distortion Analysis for Multiple Substream Transmissions.
IEEE Trans. Image Process., 2007

Fast Matching Pursuit Video Coding by Combining Dictionary Approximation and Atom Extraction.
IEEE Trans. Circuits Syst. Video Technol., 2007

A Subspace Approach to Timing Acquisition for Wavelet-Based Multirate Transmissions.
IEEE Trans. Commun., 2007

Automatic Eye Winks Interpretation System for Human-Machine Interface.
EURASIP J. Image Video Process., 2007

An Automatic Eye Wink Interpretation System for the Disable.
Proceedings of the 2007 IEEE International Conference on Multimedia and Expo, 2007

Mode Selection and Optimal Rate Control for Video Coding using an and-or Tree Representation.
Proceedings of the International Conference on Image Processing, 2007

Segmenting Microarray Image Spots using an Active Contour Approach.
Proceedings of the International Conference on Image Processing, 2007

2006
Planar-shape prototype generation using a tree-based random greedy algorithm.
IEEE Trans. Syst. Man Cybern. Part B, 2006

Gridding spot centers of smoothly distorted microarray images.
IEEE Trans. Image Process., 2006

Multiple blocks matching pursuit update algorithm for low bit rate video coding.
IEEE Trans. Circuits Syst. Video Technol., 2006

Subjective and Objective Comparison of Advanced Motion Compensation Methods for Blocking Artifact Reduction in a 3-D Wavelet Coding System.
IEEE Trans. Circuits Syst. Video Technol., 2006

Data-aided frame timing acquisition for fractal modulation in an AWGN channel.
Signal Process., 2006

A joint source and channel coding algorithm for error-resilient SPIHT-coded video bitstreams.
J. Vis. Commun. Image Represent., 2006

Video compression based on orthonormal matching pursuits.
Proceedings of the International Symposium on Circuits and Systems (ISCAS 2006), 2006

Error concealment protection for loss resilient bitplane-coded video communications.
Proceedings of the International Symposium on Circuits and Systems (ISCAS 2006), 2006

Design Error-Resilient Multiple Substreams 3D Coder Including Receiver Post-Processing in Analysis.
Proceedings of the International Conference on Image Processing, 2006

A Sampling-Based Gem Algorithm with Classification for Texture Synthesis.
Proceedings of the 2006 IEEE International Conference on Acoustics Speech and Signal Processing, 2006

2005
An asymmetric subspace watermarking method for copyright protection.
IEEE Trans. Signal Process., 2005

Analysis of singularities from modulus maxima of complex wavelets.
IEEE Trans. Inf. Theory, 2005

SNR scalability based on bitplane coding of matching pursuit atoms at low bit rates: fine-grained and two-layer.
IEEE Trans. Circuits Syst. Video Technol., 2005

A Hybrid Motion Compensated 3-D Video Coding System for Blocking Artifacts Reduction.
Proceedings of the Advances in Multimedia Information Processing, 2005

An asymmetric watermarking method for copyright protection utilizing dual bases.
Proceedings of the 2005 International Conference on Image Processing, 2005

Multiple blocks update algorithm for matching pursuit video coding.
Proceedings of the 2005 International Conference on Image Processing, 2005

Advanced motion compensation techniques for blocking artifacts reduction in 3-D video coding systems.
Proceedings of the 2005 International Conference on Image Processing, 2005

Efficient Post-Compression Error-Resilient 3D-Scalable Video Transmission for Packet Erasure Channels.
Proceedings of the 2005 IEEE International Conference on Acoustics, 2005

Gridding the spot centers of microarray images.
Proceedings of the 13th European Signal Processing Conference, 2005

2004
Analysis on multiresolution mosaic images.
IEEE Trans. Image Process., 2004

A joint design of dictionary approximation and maximum atom extraction for fast matching pursuit.
Proceedings of the 2004 International Conference on Image Processing, 2004

Timing acquisition for fractal modulation in Gaussian white and 1/f channels.
Proceedings of the 2004 IEEE International Conference on Acoustics, 2004

2003
Gain-shape optimized dictionary for matching pursuit video coding.
Signal Process., 2003

Active Contour Model Using Wavelet Modulus for Object Segmentation and Tracking in Video Sequences.
Int. J. Wavelets Multiresolution Inf. Process., 2003

Timing acquisition for wavelet-based multirate transmissions.
Proceedings of the Global Telecommunications Conference, 2003

2002
Enhancing image watermarking methods with/without reference images by optimization on second-order statistics.
IEEE Trans. Image Process., 2002

An ARQ-based diversity system for transmission of EZW compressed images over noisy channels.
Proceedings of the 2002 International Conference on Image Processing, 2002

The fine-grained scalable video coding based on matching pursuits.
Proceedings of the 2002 International Conference on Image Processing, 2002

Complex-valued wavelet transform applications in planar shape prototype generation and recognition.
Proceedings of the 2002 International Conference on Image Processing, 2002

Clock synchronization for fractal modulation.
Proceedings of the IEEE International Conference on Acoustics, 2002

2001
Segmentation of Perspective Textured Planes through the Ridges of Continuous Wavelet Transform.
J. Vis. Commun. Image Represent., 2001

Enhancing image watermarking methods by second order statistics.
Proceedings of the 2001 International Conference on Image Processing, 2001

Variational calculus approach to multiresolution image mosaic.
Proceedings of the 2001 International Conference on Image Processing, 2001

Wavelet based active contour model for object tracking.
Proceedings of the 2001 International Conference on Image Processing, 2001

2000
Estimation of 2-D noisy fractional Brownian motion and its applications using wavelets.
IEEE Trans. Image Process., 2000

Multiplication-free fast codeword search algorithm using Haar transform with squared-distance measure.
Pattern Recognit. Lett., 2000

A Multi-Channel Channel-Optimized Scheme for EZW Using Rate-Distortion Functions.
Proceedings of the 2000 International Conference on Image Processing, 2000

Matching pursuits low bit rate video coding with codebooks adaptation.
Proceedings of the IEEE International Conference on Acoustics, 2000

1999
Estimation of fractional Brownian motion embedded in a noisy environment using nonorthogonal wavelets.
IEEE Trans. Signal Process., 1999

Multiridge detection and time-frequency reconstruction.
IEEE Trans. Signal Process., 1999

New temporal features for robust speech recognition with emphasis on microphone variations.
Comput. Speech Lang., 1999

Robust Block-Based EZW Image Compression with Channel Noise Optimized Rate-Distortion Functions.
Proceedings of the 1999 International Conference on Image Processing, 1999

Very Low-Bit Video Coding Based on Gain-Shape VQ and Matching Pursuits.
Proceedings of the 1999 International Conference on Image Processing, 1999

Binarization of Document Images using Hadamard Multiresolution Analysis.
Proceedings of the Fifth International Conference on Document Analysis and Recognition, 1999

1998
Shape from texture: estimation of planar surface orientation through the ridge surfaces of continuous wavelet transform.
IEEE Trans. Image Process., 1998

Character extraction from documents using wavelet maxima.
Image Vis. Comput., 1998

Statistical integration of temporal filter banks for robust speech recognition using linear discriminant analysis (LDA).
Proceedings of the 5th International Conference on Spoken Language Processing, Incorporating The 7th Australian International Speech Science and Technology Conference, Sydney Convention Centre, Sydney, Australia, 30th November, 1998

1997
Characterization of signals by the ridges of their wavelet transforms.
IEEE Trans. Signal Process., 1997

Segmentation of 3-D Textured Images Using Continuous Wavelet Transform.
Proceedings of the Proceedings 1997 International Conference on Image Processing, 1997

1996
Robust speech recognition features based on temporal trajectory filtering of frequency band spectrum.
Proceedings of the 4th International Conference on Spoken Language Processing, 1996

Adaptive early jump-out technique for fast motion estimation in video coding.
Proceedings of the 13th International Conference on Pattern Recognition, 1996

Shape from texture based on the ridge of continuous wavelet transform.
Proceedings of the Proceedings 1996 International Conference on Image Processing, 1996

A Probabilistic Approach to the Problem of Automatic Selection of Data Representations.
Proceedings of the 1996 ACM SIGPLAN International Conference on Functional Programming, 1996

1995
Wavelet analysis for brain-function imaging.
IEEE Trans. Medical Imaging, 1995

1993
Singularity Detection, Noise Reduction and Multifractal Fractal Characterization.
PhD thesis, 1993

1992
Singularity detection and processing with wavelets.
IEEE Trans. Inf. Theory, 1992

Singularities and noise discrimination with wavelets.
Proceedings of the 1992 IEEE International Conference on Acoustics, 1992


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