台大電信所 數位影像處理與信號處理實驗室

 

[丁老師研究資料PowerPoint檔下載]

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專題報告

每隔一段時間每個人將自己的研究內容做個簡報

Natural Language Processing 相關主題 主講人 日期
Predicting the Probability Density Function of Music Emotion using Emotion Space + 鴻海語音助理小派 秦餘皞 2017/12/22

 

Image Processing 相關主題 主講人 日期
Image Deblurring - text image deblurring 廖駿林 2023/11/07
fast brain MRI segmentation by expectation maximization algorithm 胡鎧麟 2023/10/03
Active Contours “Snake” Segmentation 許宸睿 2023/04/25
Introduce to Edge Detection 黃品文 2023/01/03
High Dynamic Range Imaging 吳悠嘉 2022/12/06
Intro of Image Segmentation 王群博 2022/05/24
Unified Dynamic Convolutional Network for Super-Resolution with Variational Degradations 蔡昌廷 2021/12/07
3D Photography using Context-aware Layered Depth Inpainting 蔡昌廷 2021/04/27
Recent Developments on Super-Resolution 陳意雯 2018/12/28
Disparity estimation based on segmentation 楊浩學 2016/09/08
Image Segmentation_Superpixel Method 柯宣亦 2015/12/02
Introduction to Light-Field Camera 莊士昌 2014/06/26
IMU Deblur 張浩軒 2014/04/25
High Dynamic Range Imaging 吳泊泓 2014/02/13
Two-stage image denoising by principal component analysis with local pixel grouping 陳信慧 2014/02/13
Introduction to LightField 賴威昇 2013/11/29
Corner Detection 莊士昌 2013/10/21
An Overview of Image matting 胡豪 2013/10/04
Image Denoising by Wavelet Transform 傅思維 2013/10/04
Introduction to imagefiltering denoising and image interpolation 陳信慧 2013/09/06
Image Interpolation and Super-Resolution 陳信慧 2013/04/26
Image Morphing 吳泊泓 2013/04/26
L0 Image Deblurring 賴威昇 2013/04/26
Combining Sketch and Tone for Pencil Drawing Production 陳愈 2012/12/07
Leveraging Stereopsis for Saliency Analysis, CVPR 2012 胥吉友 2012/12/07
Saliencymap 陳建齊 2011/12/07
Gaussian Pyramid and Its Applications 吳泊泓 2011/12/07
GraphCut 陳建齊 2011/10/21
Introduction to Depth Estimation and Focus Recovery 張緯德 2011/07/28
Introduction to SIFT 陳信慧 2011/07/04
Biological Sequence Comparison and Alignment 王昱翔 2010/07/04
Color image segmentation 蔡佳豪 2010/07/04
New Segmentation Technique 王昱翔 2010/12/22
Other method of Image Segmentation 蔡佳豪 2010/12/22
Scene completion & composition 趙偉崙 2010/12/22
Image Segmentation,Representation and Description 張緯德 2010/12/19
Image Segmentation 陳建齊 2010/12/19
Image Segmentation 蔡佳豪 2010/03/16
Image Feature Extraction 冼達 2009/10/23
Depth Estimation and Focus Recovery 洪文琦 2009/04/10
Depth Estimation and Focus Recovery 胡哲銘 2008/12/26
A Briefly Introduction to Region-Based Image Segmentation 郭政錦 2008/09/12
An Introduction to Edge Detection 胡哲銘 2008/09/12
Depth Estimation and Focus Recovery 林于哲 2008/02/19
Color and Color Space 郭政錦 2008/02/19
Edge Detection 李自恆 2007/10/17
Edge Detection 林于哲 2006/10/27

 

Image Compression 相關主題 主講人 日期
Improved AC Coefficients Compression 許煌浚 2023/12/05
Recent Developments on Data Compression 王奕翔 2016/12/28
Source Code of Lossy Contour Compression using Polynomial and DCT-bases 陳立昂 2015/11/11
Image Compression Base On DCT DWT 黃穎文 2012/12/07
Intruduction to Image Compression Techniques 陳信慧 2011/12/07
Image Compression-JPEG 黃穎文 2011/10/21
Basic Image Compression Concepts 潘冠臣 2010/12/19
Image Compression 劉俊佐 2010/12/19
Basic Image Compression Algorithm and Introduction to JPEG Standard 林保言 2009/04/10
Improved Shape-Adaptive Image Compression by Morphological Segmentation 李自恆 2008/09/12
An Introduction to Image Compression 魏維毅 2008/09/12
The Discrete Wavelet Transform for Image Compression 黃俊德 2007/05
The JPEG Standard 黃俊德 2006/10/27

 

Video Interpolation 相關主題 主講人 日期
Introduction to Video Frame Interpolation 顏子鈞 2023/12/05

 

Video Compression 相關主題 主講人 日期
Introduction to MPEG-Visual 許煌浚 2023/04/25
Introduction to H.264 許煌浚 2023/04/25
Deblocking Algorithms 魏維毅 2009/04/10
Digital Video Compression Fundamentals and Standards 魏維毅 2008/12/26

 

Video Subtraction 相關主題 主講人 日期
Introduction to background subtraction 劉又誠 2015/10/5

 

Wavelet Transform 相關主題 主講人 日期
An Introduction to Discrete Wavelet Transforms 廖科傑 2009/04/10
An Introduction to Wavelet Transform 林保言 2008/09/12
Sectioned Convolution and SCDWT 沈汝川 2008/02/19
Wavelet Transfrom 張育思 2008/02/19
Segmentation-based image compression 黃俊德 2008/02/19
Introduction to Wavelet Transform and Image Compression 徐康華 2008/02/19
Wavelet Transform and Image Compression 李自恆 2008/02/19

 

FrFT 相關主題 主講人 日期
Synchrosqueezing-Based Short-Time Fractional Fourier Transform 鄭任傑 2023/10/03
Double random fractional Fourier-domain encoding for optical security 鄭任傑 2018/10/05
Introduction of Fractional Fourier Transform 蔡佳豪 2009/10/23
The Fractional Fourier Transform and Its Applications 洪文琦 2008/12/26
The Fractional Fourier Transform and Its Applications 林保言 2008/12/26
The Fractional Fourier Transform and The Linear Canonical Transform 沈汝川 2007/03/15
Applying FrFT and LCT to DSP 郭國銓 2007/03/15

 

Time-Frequency Analysis 相關主題 主講人 日期
TFA-Net: A deep learning based time-frequency analysis tool 盧德晏 2024/03/05
Contactless Sleep Stage on Smartphones 洪昌甫 2023/12/05
Time Frequency Analysis of Railway Polygonized Wheel Detection 盧志賢 2022/12/06
Time Frequency Analysis Method for Railway Rolling Element Bearing Fault Diagnosis 盧志賢 2022/04/26
Matching Pursuit With Time Frequency Dictionaries 郭起霖 2016/10/26
An Introduction to FORMOSAT-3 張一凡 2012/12/07
An Introduction to Time-Frequency Analysis 吳泊泓 2009/10/23
An Introduction to Time-Frequency Analysis 廖科傑 2008/12/26
Time-Frequency Analysis and Hilbert Huang Transform 王文阜 2008/09/12

 

Integer Transform 相關主題 主講人 日期
Hadamard Matrix 華翔志 2018/10/05
Integer-Valued Zero Autocorrelation Sequences 華翔志 2018/01/26
Integer transform and Triangular matrix scheme 華翔志 2017/04/28
Number Theory 吳泊泓 2011/07/04
An Introduction to Integer Transform 洪文琦 2008/09/12
A Study of Integer Transform 張育思 2006/10

 

Pattern Recognition 相關主題 主講人 日期
Gestalt Principles and Its Application 林政均 2024/04/16
Simple Eye Trancking with Depth Information 葉明昌 2023/05/31
Object Detection 顏勁賢 2023/05/31
Transformer and Masked Autoencoders 黃煜堯 2022/11/08
Applications of the Transformer to the Field of Computer Vision 王群博 2022/11/08
Hand Gesture Recognition 李奕承 2019/02/15
Multi-task Cascaded Convolutional Networks 許意晴 2018/12/28
MNIST, handwritten number classification 許意晴 2018/02/23
Multi-View Face Detection 陳建宇 2017/12/22
Detection and Classification of Apple Fruit Diseases Using Complete Local Binary Patterns 陳建宇 2017/03/28
Face Detection 蔡宇軒 2016/03/25
An introduction to pattern recognition 徐嘉駿 2016/01/20
An Introduction to Pattern Recognition 趙偉崙 2009/10/23
Image-Based Pattern Recognition Principles 廖科傑 2008/09/12
Object Recognition 王文阜 2007/10/17

 

Bioinformatics 相關主題 主講人 日期
Biological Sequence Comparison and Alignment 王昱翔 2009/10/23
Introduction to DNA Sequence Alignment 胡哲銘 2009/04/10
Speed Up DNA Sequence Database Search and Alignment by Methods of DSP 徐康華 2008/09/12

 

View Synthesis 相關主題 主講人 日期
Neural Radience Field 涂銘洋 2024/05/07

 

Machine Learning 相關主題 主講人 日期
The introduction of energy-based model 胡鎧麟 2024/03/05
Model Compression 顏勁賢 2024/01/02
Adversarial Attacks 張融 2023/11/07
Green Learning 盧德晏 2023/10/03
Interesting Issues Regarding Machine Learning 施淳仁 2023/10/03
Important Issues Regarding Machine Learning 施淳仁 2023/06/27
GAN vs DPM 盧德晏 2023/04/25
Graph Neural Networks 張融 2023/04/25
Spectral Normalization For Generative Adversarial Networks 華祥志 2020/09/29
Sparsity and Statistical Machine Learning 吳卓穎 2015/12/30
Convolutional Neural Network 陳柏任 2015/10/05
An Overview of Machine Learning 張一凡 2011/10/21

 

Music Signal Processing 相關主題 主講人 日期
Jukebox introduction 洪譽承 2022/01/18
Query By Singing and Humming System 林巧薇 2015/12/03

 

其他主題 主講人 日期
Estimation 張融 2024/04/16
Basic Knowledge of Economic Signal 游登智 2024/05/07
美國暑期實習 游雨婕 2024/05/07
淺談數位IC開發流程 莫明勳 2024/05/07
Bayes-Filter-Kalman-Filter-and-Particle-Filter 施淳仁 2024/03/05
Windowed Two-Dimensional Fourier Transform reassignment 鄭任傑 2024/03/05
Weights and Biases 謝昌諭 2023/12/05
Introduction of Fuzzy and Application 林政均 2023/11/07
Introduction to PCA 葉明昌 2023/11/07
Introduction of automated-strike zone 李振勳 2023/05/31
Python GUI and Python Packaging 林政均 2023/03/28
Spatial-Slepian Transform on the Sphere 鄭任傑 2023/03/28
Brief Guide to Version Control 顏子鈞 2023/03/28
Algorithms for L1 Minimization 施淳仁 2023/01/03
Matrix Factorization 盧德晏 2023/01/03
Fast and Accurate Spherical Harmonics Products 鄭任傑 2022/10/04
Voice Clones with 5s duration of listening 洪譽承 2022/05/24
Interesting-Mediums-Articles-1 施淳仁 2022/04/26
Graph-Fourier-Transform 游承軒 2022/01/18
Gradient Projection for Sparse Reconstruction 黃昱佳 2021/12/07
BlockChain_Introduction 黃昱佳 2021/04/27
Spectral_Clustering 游承軒 2021/04/27
Spherical_Microphone_Arrays 鄭任傑 2021/03/16
Chromatic-Derivatives-and-Approximations 鄭任傑 2020/09/29
How to Music 陳秉鴻 2019/12/27
Game Theory 陳意雯 2018/02/23
Reviews and talks on ICME 2016 吳卓穎 2016/12/28
AN INTRODUCTION TO OFDM 郭起霖 2016/03/25
Introduction to Object Oriented Programming 王麒瑋 2014/03/21
A 32-bit Pipeline RISC CPU 王麒瑋 2013/12/20
Pygame 張浩軒 2013/11/29
An Introduction to Compressive Sensing 陳盈柔 2012/10/26
An introduction to Sparse coding, Sparse sensing 趙偉崙 2011/12/07
3D Accelerometer 陳愈 2011/07/28
Report of Android 王建華 2010/12/25
FIR and IIR Filter Design 王文阜 2008/02/19
Cryptography 郭政錦 2007/10/17
The Mobile Multi-hop Solution in Ad hoc Networks 林于哲 2007/05

 

研究領域

[丁老師研究資料PowerPoint檔下載]

 

(1) Time-Frequency Analysis

  • Applications of TFA for Sampling

  • Hilbert Huang Transform

  • Wavelet Transform

  • Fractional Fourier Transform

  • Compressive Sensing

 

(2) Music Signal Analysis  

 

(3) Digital Image Processing

  • Image Compression

  • Face Recognition

  • Character Recognition

  • Edge, Corner, and SIFT Point Extraction

  • Segmentation

  • Blurred Image Reconstruction

  • Image Quality Improvement

  • Feature Extraction

  • Object Tracking

 

(4) Digital Signal Processing

  • Signal Denoising

  • 3-D Accelerometer

  • Eigenfunctions and SVD

  • Number Theory

  • Quaternion

  • Digital Filter Design

  • Nonlinear and Time Variant System Analysis

 

(5) Integer Transforms and Fast Algorithms

 

(6) Bioinformatics

  • ECG Signal Analysis

  • Bioinformatics

  • Biomedical Image Processing

  • Ultrasonic Image Analysis

 

 

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