Heikki Huttunen

According to our database, Heikki Huttunen authored at least 103 papers between 1994 and 2023.

Collaborative distances:

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

2023

LiDAR Place Recognition Evaluation with the Oxford Radar RobotCar Dataset Revised.

Jukka Peltomäki, Farid Alijani, Jussi Puura, Heikki Huttunen, Esa Rahtu, Joni-Kristian Kämäräinen

Proceedings of the Image Analysis - 22nd Scandinavian Conference, 2023

Multi-Objective Design Optimization for Image Classification Using Elastic Neural Networks.

Lei Pan, Yan Zhang, Yi Zhou, Heikki Huttunen, Shuvra S. Bhattacharyya

Proceedings of the 57th Annual Conference on Information Sciences and Systems, 2023

2022

Forecasting daily emergency department arrivals using high-dimensional multivariate data: a feature selection approach.

Jalmari Tuominen, Francesco Lomio, Niku Oksala, Ari Palomäki, Jaakko Peltonen, Heikki Huttunen, Antti Roine

BMC Medical Informatics Decis. Mak., 2022

Evaluation of RGB and LiDAR Combination for Robust Place Recognition.

Farid Alijani, Jukka Peltomäki, Jussi Puura, Heikki Huttunen, Joni-Kristian Kämäräinen, Esa Rahtu

Proceedings of the 17th International Joint Conference on Computer Vision, 2022

Evaluation of Long-term Deep Visual Place Recognition.

Farid Alijani, Jukka Peltomäki, Jussi Puura, Heikki Huttunen, Joni-Kristian Kämäräinen, Esa Rahtu

Proceedings of the 17th International Joint Conference on Computer Vision, 2022

Long-term Visual Place Recognition.

Farid Alijani, Jukka Peltomäki, Jussi Puura, Heikki Huttunen, Joni-Kristian Kämäräinen, Esa Rahtu

Proceedings of the 26th International Conference on Pattern Recognition, 2022

2021

Vehicle Attribute Recognition by Appearance: Computer Vision Methods for Vehicle Type, Make and Model Classification.

Xingyang Ni, Heikki Huttunen

J. Signal Process. Syst., 2021

using multiple losses for accurate facial age estimation.

Yi Zhou, Heikki Huttunen, Tapio Elomaa

CoRR, 2021

Effect of Label Noise on Robustness of Deep Neural Network Object Detectors.

Bishwo Adhikari, Jukka Peltomäki, Saeed Bakhshi Germi, Esa Rahtu, Heikki Huttunen

Proceedings of the Computer Safety, Reliability, and Security. SAFECOMP 2021 Workshops, 2021

Towards a Real-Time Facial Analysis System.

Bishwo Adhikari, Xingyang Ni, Esa Rahtu, Heikki Huttunen

Proceedings of the 23rd International Workshop on Multimedia Signal Processing, 2021

Evaluation of Long-term LiDAR Place Recognition.

Jukka Peltomäki, Farid Alijani, Jussi Puura, Heikki Huttunen, Esa Rahtu, Joni-Kristian Kämäräinen

Proceedings of the IEEE/RSJ International Conference on Intelligent Robots and Systems, 2021

On the Importance of Encrypting Deep Features.

Xingyang Ni, Heikki Huttunen, Esa Rahtu

Proceedings of the IEEE/CVF International Conference on Computer Vision Workshops, 2021

Selective Probabilistic Classifier Based on Hypothesis Testing.

Saeed Bakhshi Germi, Esa Rahtu, Heikki Huttunen

Proceedings of the 9th European Workshop on Visual Information Processing, 2021

Sample Selection for Efficient Image Annotation.

Bishwo Adhikari, Esa Rahtu, Heikki Huttunen

Proceedings of the 9th European Workshop on Visual Information Processing, 2021

2020

ClothFace: A Batteryless RFID-Based Textile Platform for Handwriting Recognition.

Han He, Xiaochen Chen, Adnan Mehmood, Leevi Raivio, Heikki Huttunen, Pasi Raumonen, Johanna Virkki

Sensors, 2020

Handwritten Character Recognition from Wearable Passive RFID.

Leevi Raivio, Han He, Johanna Virkki, Heikki Huttunen

CoRR, 2020

AdaptiveReID: Adaptive L2 Regularization in Person Re-Identification.

Xingyang Ni, Liang Fang, Heikki Huttunen

CoRR, 2020

Are SonarQube Rules Inducing Bugs?

Valentina Lenarduzzi, Francesco Lomio, Heikki Huttunen, Davide Taibi

Proceedings of the 27th IEEE International Conference on Software Analysis, 2020

RARE: a labeled dataset for cloud-native memory anomalies.

Francesco Lomio, Diego Martínez Baselga, Sergio Moreschini, Heikki Huttunen, Davide Taibi

Proceedings of the 4th ACM SIGSOFT International Workshop on Machine Learning Techniques for Software Quality Evaluation, 2020

Loop-closure detection by LiDAR scan re-identification.

Jukka Peltomäki, Xingyang Ni, Jussi Puura, Joni-Kristian Kämäräinen, Heikki Huttunen

Proceedings of the 25th International Conference on Pattern Recognition, 2020

Adaptive L2 Regularization in Person Re-Identification.

Xingyang Ni, Liang Fang, Heikki Huttunen

Proceedings of the 25th International Conference on Pattern Recognition, 2020

Iterative Bounding Box Annotation for Object Detection.

Bishwo Adhikari, Heikki Huttunen

Proceedings of the 25th International Conference on Pattern Recognition, 2020

Privacy-Aware Edge Computing System For People Tracking.

Jukka Yrjänäinen, Xingyang Ni, Bishwo Adhikari, Heikki Huttunen

Proceedings of the IEEE International Conference on Image Processing, 2020

2019

Guest Editorial: Special Issue on Machine Learning Implementations.

Heikki Huttunen, Ke Chen, Zhaoxiang Zhang

J. Signal Process. Syst., 2019

Bayesian receiver operating characteristic metric for linear classifiers.

Syeda Sakira Hassan, Heikki Huttunen, Jari Niemi, Jussi Tohka

Pattern Recognit. Lett., 2019

Cumulative attribute space regression for head pose estimation and color constancy.

Ke Chen, Kui Jia, Heikki Huttunen, Jiri Matas, Joni-Kristian Kämäräinen

Pattern Recognit., 2019

An integrated hardware/software design methodology for signal processing systems.

Lin Li, Carlo Sau, Tiziana Fanni, Jingui Li, Timo Viitanen, François Christophe, Francesca Palumbo, Luigi Raffo, Heikki Huttunen, Jarmo Takala, Shuvra S. Bhattacharyya

J. Syst. Archit., 2019

On the Fault Proneness of SonarQube Technical Debt Violations: A comparison of eight Machine Learning Techniques.

Valentina Lenarduzzi, Francesco Lomio, Davide Taibi, Heikki Huttunen

CoRR, 2019

Surface Type Classification for Autonomous Robot Indoor Navigation.

Francesco Lomio, Erjon Skenderi, Damoon Mohamadi, Jussi Collin, Reza Ghabcheloo, Heikki Huttunen

CoRR, 2019

HARK Side of Deep Learning - From Grad Student Descent to Automated Machine Learning.

Oguzhan Gencoglu, Mark J. van Gils, Esin Guldogan, Chamin Morikawa, Mehmet Süzen, Mathias Gruber, Jussi Leinonen, Heikki Huttunen

CoRR, 2019

DL-CFAR: A Novel CFAR Target Detection Method Based on Deep Learning.

Chia-Hung Lin, Yu-Chien Lin, Yue Bai, Wei-Ho Chung, Ta-Sung Lee, Heikki Huttunen

Proceedings of the 90th IEEE Vehicular Technology Conference, 2019

Investigation of Egocentric Social Structures for Diversity-Enhancing Followee Recommendations.

Erjon Skenderi, Ekaterina Olshannikova, Thomas Olsson, Jukka Huhtamäki, Sami Koivunen, Peng Yao, Heikki Huttunen

Proceedings of the Adjunct Publication of the 27th Conference on User Modeling, 2019

Semantic segmentation with inexpensive simulated data.

Jukka Peltomäki, Mengyang Chen, Heikki Huttunen

Proceedings of the 2019 IEEE Nordic Circuits and Systems Conference, 2019

Comparing Optimization Methods of Neural Networks for Real-time Inference.

Mir Khan, Henri Lunnikivi, Heikki Huttunen, Jani Boutellier

Proceedings of the 27th European Signal Processing Conference, 2019

Elastic Neural Networks for Classification.

Yi Zhou, Yue Bai, Shuvra S. Bhattacharyya, Heikki Huttunen

Proceedings of the IEEE International Conference on Artificial Intelligence Circuits and Systems, 2019

2018

PRUNE: Dynamic and Decidable Dataflow for Signal Processing on Heterogeneous Platforms.

Jani Boutellier, Jiahao Wu, Heikki Huttunen, Shuvra S. Bhattacharyya

IEEE Trans. Signal Process., 2018

Real Time System for Facial Analysis.

Janne Tommola, Pedram Ghazi, Bishwo Adhikari, Heikki Huttunen

CoRR, 2018

Acoustic Scene Classification: a Competition Review.

Shayan Gharib, Honain Derrar, Daisuke Niizumi, Tuukka Senttula, Janne Tommola, Toni Heittola, Tuomas Virtanen, Heikki Huttunen

Proceedings of the 28th IEEE International Workshop on Machine Learning for Signal Processing, 2018

Classification of Building Information Model (BIM) Structures with Deep Learning.

Francesco Lomio, Ricardo Farinha, Mauri Laasonen, Heikki Huttunen

Proceedings of the 7th European Workshop on Visual Information Processing, 2018

Embedded Implementation of a Deep Learning Smile Detector.

Pedram Ghazi, Antti P. Happonen, Jani Boutellier, Heikki Huttunen

Proceedings of the 7th European Workshop on Visual Information Processing, 2018

Faster Bounding Box Annotation for Object Detection in Indoor Scenes.

Bishwo Adhikari, Jukka Peltomäki, Jussi Puura, Heikki Huttunen

Proceedings of the 7th European Workshop on Visual Information Processing, 2018

Binarized Convolutional Neural Networks for Efficient Inference on GPUs.

Mir Khan, Heikki Huttunen, Jani Boutellier

Proceedings of the 26th European Signal Processing Conference, 2018

Elastic Neural Networks: A Scalable Framework for Embedded Computer Vision.

Yue Bai, Shuvra S. Bhattacharyya, Antti P. Happonen, Heikki Huttunen

Proceedings of the 26th European Signal Processing Conference, 2018

2017

Convolutional Recurrent Neural Networks for Polyphonic Sound Event Detection.

Emre Çakir, Giambattista Parascandolo, Toni Heittola, Heikki Huttunen, Tuomas Virtanen

IEEE ACM Trans. Audio Speech Lang. Process., 2017

Hardware design methodology using lightweight dataflow and its integration with low power techniques.

Tiziana Fanni, Lin Li, Timo Viitanen, Carlo Sau, Renjie Xie, Francesca Palumbo, Luigi Raffo, Heikki Huttunen, Jarmo Takala, Shuvra S. Bhattacharyya

J. Syst. Archit., 2017

Evaluation of Visual Tracking Algorithms for Embedded Devices.

Ville V. Lehtola, Heikki Huttunen, François Christophe, Tommi Mikkonen

Proceedings of the Image Analysis - 20th Scandinavian Conference, 2017

2016

Comparison of Feature Selection Techniques in Machine Learning for Anatomical Brain MRI in Dementia.

Jussi Tohka, Elaheh Moradi, Heikki Huttunen

Neuroinformatics, 2016

Car type recognition with Deep Neural Networks.

Heikki Huttunen, Fatemeh Shokrollahi Yancheshmeh, Ke Chen

Proceedings of the 2016 IEEE Intelligent Vehicles Symposium, 2016

Supervised method for cell counting from bright field focus stacks.

Kaisa Liimatainen, Pekka Ruusuvuori, Leena Latonen, Heikki Huttunen

Proceedings of the 13th IEEE International Symposium on Biomedical Imaging, 2016

Clustering benefits in mobile-centric WiFi positioning in multi-floor buildings.

Andrei Cramariuc, Heikki Huttunen, Elena Simona Lohan

Proceedings of the International Conference on Localization and GNSS, 2016

Recurrent neural networks for polyphonic sound event detection in real life recordings.

Giambattista Parascandolo, Heikki Huttunen, Tuomas Virtanen

Proceedings of the 2016 IEEE International Conference on Acoustics, 2016

Resource-constrained implementation and optimization of a deep neural network for vehicle classification.

Renjie Xie, Heikki Huttunen, Shuoxin Lin, Shuvra S. Bhattacharyya, Jarmo Takala

Proceedings of the 24th European Signal Processing Conference, 2016

Low power design methodology for signal processing systems using lightweight dataflow techniques.

Lin Li, Tiziana Fanni, Timo Viitanen, Renjie Xie, Francesca Palumbo, Luigi Raffo, Heikki Huttunen, Jarmo Takala, Shuvra S. Bhattacharyya

Proceedings of the 2016 Conference on Design and Architectures for Signal and Image Processing (DASIP), 2016

Color-distribution similarity by information theoretic divergence for color images.

Mizuki Murayama, Daisuke Oguro, Hisakazu Kikuchi, Heikki Huttunen, Yo-Sung Ho, Jaeho Shin

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

2015

Model selection for linear classifiers using Bayesian error estimation.

Heikki Huttunen, Jussi Tohka

Pattern Recognit., 2015

Machine learning framework for early MRI-based Alzheimer's conversion prediction in MCI subjects.

Elaheh Moradi, Antonietta Pepe, Christian Gaser, Heikki Huttunen, Jussi Tohka

NeuroImage, 2015

Computer Vision for Head Pose Estimation: Review of a Competition.

Heikki Huttunen, Ke Chen, Abhishek Thakur, Artus Krohn-Grimberghe, Oguzhan Gencoglu, Xingyang Ni, Mohammed Al-Musawi, Lei Xu, Hendrik Jacob van Veen

Proceedings of the Image Analysis - 19th Scandinavian Conference, 2015

Training based cell detection from bright-field microscope images.

Tuomas Tikkanen, Pekka Ruusuvuori, Leena Latonen, Heikki Huttunen

Proceedings of the 9th International Symposium on Image and Signal Processing and Analysis, 2015

Polyphonic sound event detection using multi label deep neural networks.

Emre Cakir, Toni Heittola, Heikki Huttunen, Tuomas Virtanen

Proceedings of the 2015 International Joint Conference on Neural Networks, 2015

Multi-label vs. combined single-label sound event detection with deep neural networks.

Emre Cakir, Toni Heittola, Heikki Huttunen, Tuomas Virtanen

Proceedings of the 23rd European Signal Processing Conference, 2015

2014

Recognition of acoustic events using deep neural networks.

Oguzhan Gencoglu, Tuomas Virtanen, Heikki Huttunen

Proceedings of the 22nd European Signal Processing Conference, 2014

2013

Mind reading with regularized multinomial logistic regression.

Heikki Huttunen, Tapio Manninen, Jukka-Pekka Kauppi, Jussi Tohka

Mach. Vis. Appl., 2013

Bioprocess data mining using regularized regression and random forests.

Syeda Hassan, Muhammad Farhan, Rahul Mangayil, Heikki Huttunen, Tommi Aho

BMC Syst. Biol., 2013

Bayesian error estimation and model selection in sparse logistic regression.

Heikki Huttunen, Tapio Manninen, Jussi Tohka

Proceedings of the IEEE International Workshop on Machine Learning for Signal Processing, 2013

The 9th annual MLSP competition: New methods for acoustic classification of multiple simultaneous bird species in a noisy environment.

Forrest Briggs, Yonghong Huang, Raviv Raich, Konstantinos Eftaxias, Zhong Lei, William Cukierski, Sarah Frey Hadley, Adam Hadley, Matthew Betts, Xiaoli Z. Fern, Jed Irvine, Lawrence Neal, Anil Thomas, Gábor Fodor, Grigorios Tsoumakas, Hong Wei Ng, Thi Ngoc Tho Nguyen, Heikki Huttunen, Pekka Ruusuvuori, Tapio Manninen, Aleksandr Diment, Tuomas Virtanen, Julien Marzat, Joseph Defretin, Dave Callender, Chris Hurlburt, Ken Larrey, Maxim Milakov

Proceedings of the IEEE International Workshop on Machine Learning for Signal Processing, 2013

Color-tone similarity of digital images.

Hisakazu Kikuchi, S. Kataoka, Shogo Muramatsu, Heikki Huttunen

Proceedings of the IEEE International Conference on Image Processing, 2013

2012

The eighth annual MLSP competition: Second place team.

Heikki Huttunen, Timo Erkkilä, Pekka Ruusuvuori, Tapio Manninen

Proceedings of the IEEE International Workshop on Machine Learning for Signal Processing, 2012

Image segmentation using sparse logistic regression with spatial prior.

Pekka Ruusuvuori, Tapio Manninen, Heikki Huttunen

Proceedings of the 20th European Signal Processing Conference, 2012

Polynomial pulp fiber modeling.

Heikki Huttunen, Hannu Oinonen, Jyrki Selinummi, Pekka Ruusuvuori, Ville Voipio

Proceedings of the 20th European Signal Processing Conference, 2012

Color-tone similarity on digital images.

Hisakazu Kikuchi, Heikki Huttunen, Junghyeun Hwang, Masahiro Yukawa, Shogo Muramatsu, Jaeho Shin

Proceedings of the Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, 2012

2011

Automatic detection of changes in the dynamics of delayed stochastic gene networks and <i>in vivo</i> production of RNA molecules in <i>Escherichia coli</i>.

Jarno Mäkelä, Heikki Huttunen, Meenakshisundaram Kandhavelu, Olli Yli-Harja, Andre S. Ribeiro

Bioinform., 2011

Point Pattern Matching for 2-D Point Sets with Regular Structure.

Tapio Manninen, Risto Rönkkä, Heikki Huttunen

Proceedings of the Image Analysis - 17th Scandinavian Conference, 2011

Kernel Fisher Discriminant and Elliptic Shape Model for Automatic Measurement of Allergic Reactions.

Heikki Huttunen, Jari-Pekka Ryynänen, Heikki Forsvik, Ville Voipio, Hisakazu Kikuchi

Proceedings of the Image Analysis - 17th Scandinavian Conference, 2011

Face Prediction from fMRI Data during Movie Stimulus: Strategies for Feature Selection.

Jukka-Pekka Kauppi, Heikki Huttunen, Heikki Korkala, Iiro P. Jääskeläinen, Mikko Sams, Jussi Tohka

Proceedings of the Artificial Neural Networks and Machine Learning - ICANN 2011, 2011

2010

Identity verification based on vessel matching from fundus images.

Hannu Oinonen, Heikki Forsvik, Pekka Ruusuvuori, Olli Yli-Harja, Ville Voipio, Heikki Huttunen

Proceedings of the International Conference on Image Processing, 2010

2008

Object detection for dynamic adaptation of interconnections in inkjet printed electronics.

Heikki Huttunen, Pekka Ruusuvuori, Tapio Manninen, Kalle Rutanen, Risto Rönkkä, Ari Visa

Proceedings of the International Conference on Image Processing, 2008

Benchmark set of synthetic images for validating cell image analysis algorithms.

Pekka Ruusuvuori, Antti Lehmussola, Jyrki Selinummi, Tiina Rajala, Heikki Huttunen, Olli Yli-Harja

Proceedings of the 2008 16th European Signal Processing Conference, 2008

2007

Computational Framework for Simulating Fluorescence Microscope Images With Cell Populations.

Antti Lehmussola, Pekka Ruusuvuori, Jyrki Selinummi, Heikki Huttunen, Olli Yli-Harja

IEEE Trans. Medical Imaging, 2007

2006

Character recognition by best anisotropic local bases and neural networks.

Vladislav Uzunov, Atanas P. Gotchev, Heikki Huttunen, Karen O. Egiazarian, Jaakko Astola

Proceedings of the Image Processing: Algorithms and Systems IV, 2006

Skewness correction in automatic license plate recognition.

Heikki Huttunen

Proceedings of the Image Processing: Algorithms and Systems IV, 2006

Estimating the distribution of particle dimensions from electron microscope images.

Petri Hirvonen, Heikki Huttunen, Maija Lappi

Proceedings of the Image Processing: Algorithms and Systems IV, 2006

Three-Dimensional Digital Image Analysis of Immunostained Neurons in Thick Tissue Sections.

Jyrki Selinummi, Pekka Ruusuvuori, Antti Lehmussola, Heikki Huttunen, Olli Yli-Harja, Riitta Miettinen

Proceedings of the 28th International Conference of the IEEE Engineering in Medicine and Biology Society, 2006

2005

Robust detection of periodic time series measured from biological systems.

Miika Ahdesmäki, Harri Lähdesmäki, Ronald K. Pearson, Heikki Huttunen, Olli Yli-Harja

BMC Bioinform., 2005

2003

Estimation and inversion of the effects of cell population asynchrony in gene expression time-series.

Harri Lähdesmäki, Heikki Huttunen, Tommi Aho, Marja-Leena Linne, Jari Niemi, Juha Kesseli, Ronald K. Pearson, Olli Yli-Harja

Signal Process., 2003

Detecting Periodicity in Nonideal Datasets.

Ronald K. Pearson, Harri Lähdesmäki, Heikki Huttunen, Olli Yli-Harja

Proceedings of the Third SIAM International Conference on Data Mining, 2003

Statistical characterization of detail preservation.

Heikki Huttunen, Pertti T. Koivisto, Antti Niemistö, Olli Yli-Harja

Proceedings of the Image Processing: Algorithms and Systems II, 2003

2002

Using a spectral technique, genetic algorithms and decision diagrams for finding unconditional table tests.

Karen O. Egiazarian, Radomir S. Stankovic, Jaakko Astola, Heikki Huttunen

Proceedings of the 2002 International Symposium on Circuits and Systems, 2002

Local entropy estimation in particle velocity images using histogram deconvolution.

Kalle Marjanen, Heimo Ihalainen, Heikki Huttunen, Olli Yli-Harja

Proceedings of the Image Processing: Algorithms and Systems, 2002

2001

Design of weighted order statistic filters by training-based optimization.

Pertti Koivisto, Heikki Huttunen

Proceedings of the Sixth International Symposium on Signal Processing and its Applications, 2001

2000

Using permutations to hide information.

Heikki Huttunen, Charles Boncelet, Pauli Kuosmanen

Proceedings of the 10th European Signal Processing Conference, 2000

1999

Complexity Aspects of Recursive and Nonrecursive Soft Morphological Filters.

Pertti Koivisto, Heikki Huttunen

Proceedings of the Signal and Image Processing (SIP), 1999

Ordering methods for multivariate RCRS filters.

Heikki Huttunen, Marius Tico, Corneliu Rusu, Pauli Kuosmanen

Proceedings of the IEEE-EURASIP Workshop on Nonlinear Signal and Image Processing (NSIP'99), 1999

Training Based Optimization of Weighted Order Statistic Filters Under Breakdown Criteria.

Heikki Huttunen, Pertti Koivisto

Proceedings of the 1999 International Conference on Image Processing, 1999

Property analysis of noise-suppressing L-filters for speckle image processing.

Vladimir V. Lukin, Vladimir P. Melnik, Victor I. Chemerovsky, Alexander A. Zelensky, Jaakko T. Astola, Pauli Kuosmanen, Heikki Huttunen

Proceedings of the Nonlinear Image Processing X, 1999

1998

RCRS Filters for Digital Image Sequences.

Heikki Huttunen, Pauli Kuosmanen

Proceedings of the Noblesse Workshop on Non-Linear Model Based Image Analysis, 1998

1997

Nonlinear locally adaptive and iterative algorithms of image restoration.

Vladimir P. Melnik, Vladimir V. Lukin, Alexander A. Zelensky, Heikki Huttunen, Jaakko Astola

J. Electronic Imaging, 1997

Wavelet packets and genetic algorithms.

Jaakko Astola, Karen O. Egiazarian, Heikki Huttunen

Proceedings of the 1997 IEEE International Conference on Acoustics, 1997

1996

Comments on "Analysis of the properties of soft morphological filtering using threshold decomposition".

Pertti Koivisto, Pauli Kuosmanen, Heikki Huttunen, Jaakko Astola

IEEE Trans. Signal Process., 1996

Training-based optimization of soft morphological filters.

Pertti T. Koivisto, Heikki Huttunen, Pauli Kuosmanen

J. Electronic Imaging, 1996

Signal quantization and the optimization of digital filters.

Pertti T. Koivisto, Heikki Huttunen, Pauli Kuosmanen, Jaakko T. Astola

Proceedings of the Nonlinear Image Processing VII, 1996

Optimal RASF filtering.

Heikki Huttunen, Pauli Kuosmanen, Jaakko T. Astola

Proceedings of the Nonlinear Image Processing VII, 1996

1995

Shape preservation criteria and optimal soft morphological filtering.

Pauli Kuosmanen, Pertti Koivisto, Heikki Huttunen, Jaakko Astola

J. Math. Imaging Vis., 1995

1994

Text enhancement method based on soft morphological filters.

Lasse Koskinen, Heikki Huttunen, Jaakko T. Astola

Proceedings of the Document Recognition, San Jose, CA, USA, February 6, 1994, 1994