Ashok Samal

Orcid: 0000-0002-4559-9454

Affiliations:
  • University of Nebraska-Lincoln, Lincoln, NE, USA
  • University of Utah, Salt Lake City, UT, USA (PhD 1988)


According to our database1, Ashok Samal authored at least 106 papers between 1986 and 2024.

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

Timeline

Legend:

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Links

On csauthors.net:

Bibliography

2024
A Spatially-Aware Data-Driven Approach to Automatically Geocoding Non-Gazetteer Place Names.
ACM Trans. Spatial Algorithms Syst., March, 2024

2023
A spatially-aware algorithm for location extraction from structured documents.
GeoInformatica, October, 2023

Agent Based Modeling of the Spread of Social Unrest Using Infectious Disease Models.
ACM Trans. Spatial Algorithms Syst., September, 2023

2022
FlowerPhenoNet: Automated Flower Detection from Multi-View Image Sequences Using Deep Neural Networks for Temporal Plant Phenotyping Analysis.
Remote. Sens., December, 2022

2021
Visual Growth Tracking for Automated Leaf Stage Monitoring Based on Image Sequence Analysis.
Remote. Sens., 2021

An information fusion approach for conflating labeled point-based time-series data.
GeoInformatica, 2021

2019
Seed selection algorithm through K-means on optimal number of clusters.
Multim. Tools Appl., 2019

2018
Label Distribution-Based Facial Attractiveness Computation by Deep Residual Learning.
IEEE Trans. Multim., 2018

An efficient algorithm to decompose a compound rectilinear shape into simple rectilinear shapes.
Turkish J. Electr. Eng. Comput. Sci., 2018

Analysis of Multifactorial Social Unrest Events with Spatio-Temporal k-Dimensional Tree-based DBSCAN.
Proceedings of the 2nd ACM SIGSPATIAL Workshop on Analytics for Local Events and News, 2018

2017
Computing Fitness of Use of Geospatial Datasets.
Proceedings of the Encyclopedia of GIS., 2017

Conflation of Features.
Proceedings of the Encyclopedia of GIS., 2017

Feature Extraction, Abstract.
Proceedings of the Encyclopedia of GIS., 2017

A landmark-based data-driven approach on 2.5D facial attractiveness computation.
Neurocomputing, 2017

Facial attractiveness computation by label distribution learning with deep CNN and geometric features.
Proceedings of the 2017 IEEE International Conference on Multimedia and Expo, 2017

Automated Stem Angle Determination for Temporal Plant Phenotyping Analysis.
Proceedings of the 2017 IEEE International Conference on Computer Vision Workshops, 2017

SURGE: Social Unrest Reconnaissance GazEteer.
Proceedings of the 25th ACM SIGSPATIAL International Conference on Advances in Geographic Information Systems, 2017

Fractal features for automatic detection of dysarthria.
Proceedings of the 2017 IEEE EMBS International Conference on Biomedical & Health Informatics, 2017

2016
A Computational Model for Object-Based Visual Saliency: Spreading Attention Along Gestalt Cues.
IEEE Trans. Multim., 2016

Automatic Building Detection From High-Resolution Satellite Images Based on Morphology and Internal Gray Variance.
IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens., 2016

Globally consistent correspondence of multiple feature sets using proximal Gauss-Seidel relaxation.
Pattern Recognit., 2016

Advances in computational facial attractiveness methods.
Multim. Tools Appl., 2016

Label distribution based facial attractiveness computation by deep residual learning.
CoRR, 2016

2015
Hyperspectral imaging of ribeye muscle on hanging beef carcasses for tenderness assessment.
Comput. Electron. Agric., 2015

2.5D Facial Attractiveness Computation Based on Data-Driven Geometric Ratios.
Proceedings of the Intelligence Science and Big Data Engineering. Image and Video Data Engineering, 2015

2014
A dissimilarity function for geospatial polygons.
Knowl. Inf. Syst., 2014

Using spatial data support for reducing uncertainty in geospatial applications.
GeoInformatica, 2014

Preliminary Test of a Real-Time, Interactive Silent Speech Interface Based on Electromagnetic Articulograph.
Proceedings of the 5th Workshop on Speech and Language Processing for Assistive Technologies, 2014

Across-speaker articulatory normalization for speaker-independent silent speech recognition.
Proceedings of the 15th Annual Conference of the International Speech Communication Association, 2014

2013
Spatio-temporal polygonal clustering with space and time as first-class citizens.
GeoInformatica, 2013

Development of a cross-section based streamflow routing package for MODFLOW.
Environ. Model. Softw., 2013

Word Recognition from Continuous Articulatory Movement Time-series Data using Symbolic Representations.
Proceedings of the Fourth Workshop on Speech and Language Processing for Assistive Technologies, 2013

Individual articulator's contribution to phoneme production.
Proceedings of the IEEE International Conference on Acoustics, 2013

2012
Redistricting Using Constrained Polygonal Clustering.
IEEE Trans. Knowl. Data Eng., 2012

A Statistical Approach for Automatic Detection of Ocean Disturbance Features From SAR Images.
IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens., 2012

Semi-Automated Road Detection From High Resolution Satellite Images by Directional Morphological Enhancement and Segmentation Techniques.
IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens., 2012

Finding best-fitted rectangle for regions using a bisection method.
Mach. Vis. Appl., 2012

iLOG: A Framework for Automatic Annotation of Learning Objects with Empirical Usage Metadata.
Int. J. Artif. Intell. Educ., 2012

Whole-Word Recognition from Articulatory Movements for Silent Speech Interfaces.
Proceedings of the 13th Annual Conference of the International Speech Communication Association, 2012

Sentence recognition from articulatory movements for silent speech interfaces.
Proceedings of the 2012 IEEE International Conference on Acoustics, 2012

2011
Stitching algorithms for biological specimen images.
Int. J. Comput. Vis. Robotics, 2011

Effect of font size, italics, and colour count on web usability.
Int. J. Comput. Vis. Robotics, 2011

Revising computer science learning objects from learner interaction data.
Proceedings of the 42nd ACM technical symposium on Computer science education, 2011

Evaluating the use of learning objects in CS1.
Proceedings of the 42nd ACM technical symposium on Computer science education, 2011

Quantifying Articulatory Distinctiveness of Vowels.
Proceedings of the 12th Annual Conference of the International Speech Communication Association, 2011

2010
Using bidimensional regression to assess face similarity.
Mach. Vis. Appl., 2010

A content based image retrieval system for a biological specimen collection.
Comput. Vis. Image Underst., 2010

2009
Searching satellite imagery with integrated measures.
Pattern Recognit., 2009

Renaissance computing: an initiative for promoting student participation in computing.
Proceedings of the 40th SIGCSE Technical Symposium on Computer Science Education, 2009

Redistricting Using Heuristic-Based Polygonal Clustering.
Proceedings of the ICDM 2009, 2009

A dissimilarity function for clustering geospatial polygons.
Proceedings of the 17th ACM SIGSPATIAL International Symposium on Advances in Geographic Information Systems, 2009

Density-based clustering of polygons.
Proceedings of the IEEE Symposium on Computational Intelligence and Data Mining, 2009

Intelligent Learning Object Guide (iLOG): A Framework for Automatic Empirically-Based Metadata Generation.
Proceedings of the Artificial Intelligence in Education: Building Learning Systems that Care: From Knowledge Representation to Affective Modelling, 2009

2008
Computing Fitness of Use of Geospatial Datasets.
Proceedings of the Encyclopedia of GIS., 2008

Conflation of Features.
Proceedings of the Encyclopedia of GIS., 2008

Feature Extraction, Abstract.
Proceedings of the Encyclopedia of GIS., 2008

An Automatic Bridge Detection Technique for Multispectral Images.
IEEE Trans. Geosci. Remote. Sens., 2008

Computation of a face attractiveness index based on neoclassical canons, symmetry, and golden ratios.
Pattern Recognit., 2008

Recognition and quality assessment of data charts in mixed-mode documents.
Int. J. Document Anal. Recognit., 2008

Techniques for Computing Fitness of Use (FoU) for Time Series Datasets with Applications in the Geospatial Domain.
GeoInformatica, 2008

Computing information gain for spatial data support.
Proceedings of the 16th ACM SIGSPATIAL International Symposium on Advances in Geographic Information Systems, 2008

2007
A simple method for fitting of bounding rectangle to closed regions.
Pattern Recognit., 2007

Analysis of sexual dimorphism in human face.
J. Vis. Commun. Image Represent., 2007

A Method for Estimating Fractal Dimension of Tree Crowns from Digital Images.
Int. J. Pattern Recognit. Artif. Intell., 2007

An integrated framework for improved Computer Science Education: Strategies, implementations, and results.
Comput. Sci. Educ., 2007

RISE-SIMR: A Robust Image Search Engine for Satellite Image Matching and Retrieval.
Proceedings of the Advances in Visual Computing, Third International Symposium, 2007

A Content Based Pattern Analysis System for a Biological Specimen Collection.
Proceedings of the Workshops Proceedings of the 7th IEEE International Conference on Data Mining (ICDM 2007), 2007

Spatial Clustering Using the Likelihood Function.
Proceedings of the Workshops Proceedings of the 7th IEEE International Conference on Data Mining (ICDM 2007), 2007

2006
A Task-Based Approach to User Interface Design for a Web-Based Hydrologic Information Systems.
Trans. GIS, 2006

Implementing CS1 with embedded instructional research design in laboratories.
IEEE Trans. Educ., 2006

Texture as the basis for individual tree identification.
Inf. Sci., 2006

How effective are landmarks and their geometry for face recognition?
Comput. Vis. Image Underst., 2006

A Placement Test for Computer Science: Design, Implementation, and Analysis.
Comput. Sci. Educ., 2006

2005
A framework for CS1 closed laboratories.
ACM J. Educ. Resour. Comput., 2005

Designing, implementing, and analyzing a placement test for introductory CS courses.
Proceedings of the 36th SIGCSE Technical Symposium on Computer Science Education, 2005

Closed laboratories with embedded instructional research design for CS1.
Proceedings of the 36th SIGCSE Technical Symposium on Computer Science Education, 2005

Analyzing relationships between closed labs and course activities in CS1.
Proceedings of the 10th Annual SIGCSE Conference on Innovation and Technology in Computer Science Education, 2005

Design, development, and validation of a learning object for CS1.
Proceedings of the 10th Annual SIGCSE Conference on Innovation and Technology in Computer Science Education, 2005

Face Recognition Using Landmark-Based Bidimensional Regression.
Proceedings of the 5th IEEE International Conference on Data Mining (ICDM 2005), 2005

2004
A feature-based approach to conflation of geospatial sources.
Int. J. Geogr. Inf. Sci., 2004

2002
Recognition of plants using a stochastic L-system model.
J. Electronic Imaging, 2002

Cluster validation using legacy delineations.
Image Vis. Comput., 2002

2000
Integrated text and line-art extraction from a topographic map.
Int. J. Document Anal. Recognit., 2000

Scalable secure one-to-many group communication using dual encryption.
Comput. Commun., 2000

DISEC: A Distributed Framework for Scalable Secure Many-to-Many Communication.
Proceedings of the Fifth IEEE Symposium on Computers and Communications (ISCC 2000), 2000

1999
A Dual Encryption Protocol for Scalable Secure Multicasting.
Proceedings of the Fourth IEEE Symposium on Computers and Communications (ISCC 1999), 1999

Cooperative Text and Line-Art Extraction from a Topographic Map.
Proceedings of the Fifth International Conference on Document Analysis and Recognition, 1999

1997
Generalized Hough transform for natural shapes.
Pattern Recognit. Lett., 1997

A system for recognizing a large class of engineering drawings.
IEEE Trans. Pattern Anal. Mach. Intell., 1997

A Prototype for Adaptive Association of Street Names with Streets on Maps.
Proceedings of the Graphics Recognition, 1997

1995
DeViouS: A Distributed Environment for Computer Vision.
Softw. Pract. Exp., 1995

Object recognition using L-system fractals.
Pattern Recognit. Lett., 1995

Human Face Perception in Degraded Images.
J. Vis. Commun. Image Represent., 1995

Human Face Detection Using Silhouettes.
Int. J. Pattern Recognit. Artif. Intell., 1995

HGA: A Hardware-Based Genetic Algorithm.
Proceedings of the Third International ACM Symposium on Field-Programmable Gate Arrays, 1995

1994
Isolating symbols from connection lines in a class of engineering drawings.
Pattern Recognit., 1994

Recognizing Plants using Stochastic L-Systems.
Proceedings of the Proceedings 1994 International Conference on Image Processing, 1994

DeViouS: A Distributed Environment for Vision Tasks.
Proceedings of the Proceedings 1994 International Conference on Image Processing, 1994

1993
Natural shape detection based on principal component analysis.
J. Electronic Imaging, 1993

1992
Automatic recognition and analysis of human faces and facial expressions: a survey.
Pattern Recognit., 1992

1990
Design of a dynamically reconfigurable, integrated, parallel vision system.
Proceedings of the 10th IAPR International Conference on Pattern Recognition, 1990

1989
Performance of Parallel Consistency Algorithms.
Proceedings of the Computing in the 90's, 1989

1988
Parallel Split-Level Relaxation.
Int. J. Pattern Recognit. Artif. Intell., 1988

1987
Parallel consistent labeling algorithms.
Int. J. Parallel Program., 1987

1986
Shape grammar compilers.
Pattern Recognit., 1986

Multiconstraint shape analysis.
Image Vis. Comput., 1986


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