@article{Vatsal2024b,
title = {An Analysis of Physiological and Psychological Responses in Virtual Reality and Flat Screen Gaming},
author = {Ritik Vatsal and Shrivatsa Mishra and Rushil Thareja and Mrinmoy Chakrabarty and Ojaswa Sharma and Jainendra Shukla},
doi = {10.1109/taffc.2024.3368703},
year  = {2024},
date = {2024-03-01},
journal = {IEEE Transactions on Affective Computing},
pages = {1-15},
keywords = {Visual task, VR},
pubstate = {forthcoming},
tppubtype = {article}
}
@conference{Bhat2023,
title = {Multi-modal classification of Cognitive Load in a VR-based training system},
author = {Srikrishna Subrahmanya Bhat and Chelsea Dobbins and Arindam Dey and Ojaswa Sharma},
doi = {10.1109/ISMAR59233.2023.00065},
year  = {2023},
date = {2023-10-17},
booktitle = {IEEE International Symposium on Mixed and Augmented Reality (ISMAR)},
pages = {503-512},
publisher = {IEEE},
keywords = {Visual task, VR},
pubstate = {published},
tppubtype = {conference}
}
@conference{Mathur2023,
title = {SLI-pSp: Injecting Multi-Scale Spatial Layout in pSp},
author = {Aradhya Neeraj Mathur and Apoorv Khattar and Ojaswa Sharma},
year  = {2023},
date = {2023-01-03},
booktitle = {IEEE Winter Conference on Applications of Computer Vision (WACV)},
pages = {4095-4104},
publisher = {IEEE},
keywords = {Visual task},
pubstate = {published},
tppubtype = {conference}
}
@conference{Garg2022,
title = {A Study of the Effects of Network Latency on Visual Task Performance in Video Conferencing},
author = {Shrikant Garg and Ayushi Srivastava and Mashhuda Glencross and Ojaswa Sharma},
url = {https://doi.org/10.1145/3491101.3519678},
doi = {10.1145/3491101.3519678},
year  = {2022},
date = {2022-04-28},
booktitle = {CHI Conference on Human Factors in Computing Systems Extended Abstracts},
pages = {1-7},
keywords = {Visual task},
pubstate = {published},
tppubtype = {conference}
}
@conference{Mathur2021,
title = {2D to 3D Medical Image Colorization},
author = {Aradhya Neeraj Mathur and Apoorv Khattar and Ojaswa Sharma},
year  = {2021},
date = {2021-01-05},
booktitle = {IEEE Winter Conference on Applications of Computer Vision (WACV)},
journal = {Computer Applications in Engineering Education},
pages = {2847-2856},
publisher = {IEEE},
keywords = {Colorization, Volume rendering, VR},
pubstate = {published},
tppubtype = {conference}
}
@article{Singh2020,
title = {Virtual reality learning environment for enhancing electronics engineering laboratory experience},
author = {Gurjinder Singh and Archana Mantri and Ojaswa Sharma and Rashpinder Kaur},
url = {https://onlinelibrary.wiley.com/doi/abs/10.1002/cae.22333},
doi = {10.1002/cae.22333},
year  = {2020},
date = {2020-09-11},
journal = {Computer Applications in Engineering Education},
keywords = {AR, VR},
pubstate = {published},
tppubtype = {article}
}
@misc{Mathur2020,
title = {Multimodal Medical Volume Colorization from 2D Style},
author = {Aradhya Neeraj Mathur and Apoorv Khattar and Ojaswa Sharma},
url = {https://arxiv.org/abs/2004.11702},
year  = {2020},
date = {2020-04-06},
journal = {arXiv},
edition = {eess.IV},
howpublished = {arXiv},
keywords = {Colorization, Volume rendering},
pubstate = {published},
tppubtype = {misc}
}
@conference{Singh2019c,
title = {Augmented Reality-Based Procedural Task Training Application for Less Privileged Children and Autistic Individuals},
author = {Katyayani Singh and Ayushi Srivastava and Krishnaveni Achary and Arindam Dey and Ojaswa Sharma},
url = {https://doi.org/10.1145/3359997.3365703},
doi = {10.1145/3359997.3365703},
year  = {2019},
date = {2019-10-08},
booktitle = {ACM SIGGRAPH International Conference on Virtual Reality Continuum and its Applications in Industry (VRCAI)},
number = {31},
pages = {1-10},
publisher = {Association for Computing Machinery},
keywords = {AR},
pubstate = {published},
tppubtype = {conference}
}
@conference{Tomar2019b,
title = {Conformal Redirected Walking for Shared Indoor Spaces},
author = {Yash Tomar and Ayushi Srivastava and Arindam Dey and Ojaswa Sharma},
url = {https://doi.org/10.1145/3359997.3365702},
doi = {10.1145/3359997.3365702},
year  = {2019},
date = {2019-10-08},
booktitle = {ACM SIGGRAPH International Conference on Virtual Reality Continuum and its Applications in Industry (VRCAI)},
number = {17},
pages = {1-8},
publisher = {Association for Computing Machinery},
keywords = {VR},
pubstate = {published},
tppubtype = {conference}
}
@article{Singh2019,
title = {Evaluating the impact of the augmented reality learning environment on electronics laboratory skills of engineering students},
author = {Gurjinder Singh and Archana Mantri and Ojaswa Sharma and Rubina Dutta and Rashpinder Kaur},
url = {https://doi.org/10.1002/cae.22156
},
doi = {doi.org/10.1002/cae.22156},
year  = {2019},
date = {2019-08-07},
journal = {Computer Applications in Engineering Education},
keywords = {AR},
pubstate = {published},
tppubtype = {article}
}
@conference{Sharma2019b,
title = {Image acquisition for high quality architectural reconstruction},
author = {Ojaswa Sharma and Nishima Arora and Himanshu Sagar},
url = {http://graphicsinterface.org/proceedings/gi2019/gi2019-18/},
doi = {10.20380/GI2019.18},
issn = {0713-5424},
year  = {2019},
date = {2019-05-28},
booktitle = {Graphics Interface},
pages = {9},
publisher = {Canadian Information Processing Society},
keywords = {3D reconstruction, geometry},
pubstate = {published},
tppubtype = {conference}
}
@article{Sharma2019,
title = {Graph‐Based Transfer Function for Volume Rendering},
author = {Ojaswa Sharma and Tushar Arora and Apoorv Khattar},
url = {https://doi.org/10.1111/cgf.13663},
doi = {10.1111/cgf.13663},
year  = {2019},
date = {2019-05-13},
journal = {Computer Graphics Forum},
pages = {13},
keywords = {Volume rendering},
pubstate = {published},
tppubtype = {article}
}
@article{Gupta2018,
title = {PCSeg: Color model driven probabilistic multiphase level set based tool for plasma cell segmentation in multiple myeloma},
author = {Anubha Gupta and Pramit Mallick and Ojaswa Sharma and Ritu Gupta and Rahul Duggal},
url = {https://journals.plos.org/plosone/article?id=10.1371/journal.pone.0207908},
year  = {2018},
date = {2018-12-24},
journal = {PLoS ONE},
volume = {13},
number = {12},
pages = {1-22},
keywords = {image processing},
pubstate = {published},
tppubtype = {article}
}
@inproceedings{Sharma2018b,
title = {Robust material graphs for automated transfer function Design in volume rendering},
author = {Ojaswa Sharma and Tushar Arora and Apoorv Khattar},
year  = {2018},
date = {2018-10-11},
booktitle = {Pacific Graphics},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}
@article{Sharma2018,
title = {Navigation in AR based on digital replicas},
author = {Ojaswa Sharma and Jalaj Pandey and Hammad Akhtar and Gaurav Rathee},
url = {https://link.springer.com/article/10.1007/s00371-018-1530-x},
year  = {2018},
date = {2018-05-03},
journal = {The Visual Computer Journal},
volume = {34},
number = {6-8},
pages = {925--936},
keywords = {AR, geometry, navigation},
pubstate = {published},
tppubtype = {article}
}
@article{sharma2016sparse2,
title = {Signed Distance based 3D Surface Reconstruction from Unorganized Planar Cross-sections},
author = {Ojaswa Sharma and Nidhi Agarwal},
url = {https://www.sciencedirect.com/science/article/pii/S0097849316301364},
year  = {2017},
date = {2017-01-01},
journal = {Computers & Graphics},
volume = {62},
pages = {67--76},
publisher = {Elsevier},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
@workshop{ojaswa2016gpu,
title = {Interpolation and Shape Reconstruction on GPU},
author = {Ojaswa Sharma and Nidhi Agarwal},
year  = {2016},
date = {2016-12-01},
booktitle = {Poster, GPU Technology Conference, Mumbai, India},
keywords = {},
pubstate = {published},
tppubtype = {workshop}
}
@workshop{mallick2016gpu,
title = {GPU based Segmentation of Plasma Cells in Multiple Myeloma Images},
author = {Pramit Mallick and Ojaswa Sharma and Rahul Duggal and Anubha Gupta and Ritu Gupta},
year  = {2016},
date = {2016-12-01},
booktitle = {Poster, GPU Technology Conference, Mumbai, India},
keywords = {},
pubstate = {published},
tppubtype = {workshop}
}
@workshop{ritu2016plasma,
title = {Novel Level Set Framework for Plasma Cell Segmentation from Microscopic Images of Multiple Myeloma},
author = {Ritu Gupta and Pramit Mallick and Rahul Duggal and Anubha Gupta and Ojaswa Sharma},
year  = {2016},
date = {2016-10-01},
booktitle = {Poster, Multiple Myeloma-State of the Art, PGIMER, Chandigarh, India},
keywords = {},
pubstate = {published},
tppubtype = {workshop}
}
@workshop{mallick2016plasma,
title = {Modified multiphase level set for segmentation of plasma cells in multiple myeloma images},
author = {Pramit Mallick and Rahul Duggal and Anubha Gupta and Ojaswa Sharma and Ritu Gupta},
year  = {2016},
date = {2016-07-01},
booktitle = {Poster, CME Series on Hemato-Oncopathology, AIIMS, New Delhi, India},
keywords = {},
pubstate = {published},
tppubtype = {workshop}
}
@inproceedings{sharma2016sparseb,
title = {3D Surface Reconstruction from Unorganized Sparse Cross Sections},
author = {Ojaswa Sharma and Nidhi Agarwal},
url = {http://graphicsinterface.org/wp-content/uploads/gi2016-5.pdf},
year  = {2016},
date = {2016-01-01},
booktitle = {Graphics Interface},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}
@inproceedings{pandey2016building,
title = {Fast and Robust Construction of 3D Architectural Models from 2D Plans},
author = {Jalaj Pandey and Ojaswa Sharma},
url = {http://wscg.zcu.cz/wscg2016/short/F13-full.pdf},
year  = {2016},
date = {2016-01-01},
booktitle = {International Conference in Central Europe on Computer Graphics, Visualization and Computer Vision (WSCG)},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}
@patent{Sharma2014,
title = {Method and Apparatus for Deforming an Image},
author = {Ojaswa Sharma and Ranjith Tharayil and Kiran N Iyer},
url = {http://ipindiaservices.gov.in/PublicSearch/},
year  = {2015},
date = {2015-12-25},
number = {258/CHE/2014},
keywords = {geometry},
pubstate = {published},
tppubtype = {patent}
}
@inproceedings{sharma2015shape,
title = {Shape-aware MLS deformation for line handles},
author = {Ojaswa Sharma and Ranjith Tharayil},
url = {https://dl.acm.org/citation.cfm?id=2820908},
year  = {2015},
date = {2015-01-01},
booktitle = {SIGGRAPH Asia Technical Briefs},
pages = {20},
organization = {ACM},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}
@workshop{Iyer2012,
title = {Multi-modal Content Creation and Feedback},
author = {Kiran N Iyer and Ojaswa Sharma},
year  = {2012},
date = {2012-10-01},
booktitle = {Samsung DMC R&D workshop},
keywords = {Animation},
pubstate = {published},
tppubtype = {workshop}
}
@workshop{sharma2012level,
title = {Level Sets and Voronoi based feature extraction from any imagery},
author = {Ojaswa Sharma and Francois Anton and Darka Mioc},
year  = {2012},
date = {2012-01-01},
booktitle = {GEOProcessing 2012 : The Fourth International Conference on Advanced Geographic Information Systems, Applications, and Services},
journal = {Geoprocessing 2012: the Fourth International Conference on Advanced Geographic Information Systems, Applications, and Services},
pages = {89--97},
keywords = {},
pubstate = {published},
tppubtype = {workshop}
}
@article{sharma2011fast,
title = {Fast streaming 3D level set segmentation on the GPU for smooth multi-phase segmentation},
author = {Ojaswa Sharma and Qin Zhang and Francois Anton and Chandrajit Bajaj},
url = {https://link.springer.com/chapter/10.1007%2F978-3-642-22619-9_4},
year  = {2011},
date = {2011-01-01},
booktitle = {Transactions on computational science XIII},
journal = {Transactions on computational science XIII},
volume = {6750},
pages = {72--91},
publisher = {Springer Berlin Heidelberg},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
@article{sharma2011homotopic,
title = {Homotopic object reconstruction using natural neighbor barycentric coordinates},
author = {Ojaswa Sharma and Francois Anton},
url = {https://link.springer.com/chapter/10.1007/978-3-642-25249-5_8},
year  = {2011},
date = {2011-01-01},
booktitle = {Transactions on Computational Science XIV},
journal = {Transactions on Computational Science XIV},
number = {6970},
pages = {188--210},
publisher = {Springer Berlin Heidelberg},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
@article{sharma2011homotopy,
title = {Homotopy-based surface reconstruction with application to acoustic signals},
author = {Ojaswa Sharma and Francois Anton},
url = {https://link.springer.com/article/10.1007/s00371-011-0544-4},
year  = {2011},
date = {2011-01-01},
journal = {The Visual Computer},
volume = {27},
number = {5},
pages = {373--386},
publisher = {Springer},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
@inproceedings{sharma2009isomorphism,
title = {Homotopic object reconstruction using natural neighbor barycentric coordinates},
author = {Ojaswa Sharma and Francois Anton},
url = {https://ieeexplore.ieee.org/document/5521423/},
year  = {2010},
date = {2010-01-01},
booktitle = {International Symposium Voronoi Diagrams in Science and Engineering (ISVD)},
pages = {181--188},
organization = {IEEE},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}
@phdthesis{sharma2010homotopy,
title = {Homotopy Based Reconstruction from Acoustic Images},
author = {Ojaswa Sharma},
url = {http://orbit.dtu.dk/en/publications/homotopy-based-reconstruction-from-acoustic-images(0b571632-fa03-430b-9690-30437e540f16).html},
year  = {2010},
date = {2010-01-01},
address = {Lyngby, Denmark},
school = {Technical University of Denmark (DTU)},
keywords = {},
pubstate = {published},
tppubtype = {phdthesis}
}
@inproceedings{sharma2010multi,
title = {Multi-domain, higher order level set scheme for 3D image segmentation on the GPU},
author = {Ojaswa Sharma and Qin Zhang and Francois Anton and Chandrajit Bajaj},
url = {https://ieeexplore.ieee.org/document/5539902/},
year  = {2010},
date = {2010-01-01},
booktitle = {Conference on Computer Vision and Pattern Recognition (CVPR)},
pages = {2211--2216},
publisher = {IEEE},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}
@inproceedings{sharma2009cuda,
title = {CUDA based level set method for 3D reconstruction of fishes from large acoustic data},
author = {Ojaswa Sharma and Francois Anton},
url = {https://dspace5.zcu.cz/bitstream/11025/10901/1/Scharma.pdf},
year  = {2009},
date = {2009-01-01},
booktitle = {International Conference in Central Europe on Computer Graphics, Visualization and Computer Vision (WSCG)},
pages = {153--160},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}
@inproceedings{sharma2009isomorphismb,
title = {On the isomorphism between the medial axis and a dual of the Delaunay graph},
author = {Ojaswa Sharma and Francois Anton and Darka Mioc},
url = {https://ieeexplore.ieee.org/abstract/document/5362401/},
year  = {2009},
date = {2009-01-01},
booktitle = {International Symposium Voronoi Diagrams in Science and Engineering (ISVD)},
pages = {89--95},
organization = {IEEE},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}
@inbook{gold2009methodology,
title = {A methodology for automated cartographic data input, drawing and editing using kinetic Delaunay/Voronoi diagrams},
author = {Christopher M Gold and Darka Mioc and Francois Anton and Ojaswa Sharma and Maciej Dakowicz},
url = {https://link.springer.com/chapter/10.1007/978-3-540-85126-4_7},
year  = {2008},
date = {2008-01-01},
booktitle = {Generalized Voronoi Diagram: A Geometry-Based Approach to Computational Intelligence},
pages = {159--196},
publisher = {Springer Berlin Heidelberg},
keywords = {},
pubstate = {published},
tppubtype = {inbook}
}
@inproceedings{sharma2008polygon,
title = {Polygon feature extraction from satellite imagery based on colour image segmentation and medial axis},
author = {Ojaswa Sharma and Darka Mioc and Francois Anton},
url = {http://www.isprs.org/proceedings/XXXVII/congress/3_pdf/36.pdf},
year  = {2008},
date = {2008-01-01},
booktitle = {The international archives of the photogrammetry, remote sensing and spatial information sciences},
volume = {37},
pages = {235--240},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}
@inproceedings{sharma2007feature,
title = {Feature Extraction and Simplification from colour images based on Colour Image Segmentation and Skeletonization using the Quad-Edge data structure},
author = {Ojaswa Sharma and Darka Mioc and Francois Anton},
url = {https://otik.zcu.cz/handle/11025/11183},
year  = {2007},
date = {2007-01-01},
booktitle = {International Conference in Central Europe on Computer Graphics, Visualization and Computer Vision (WSCG)},
pages = {225-232},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}
@inproceedings{sharma2006voronoi,
title = {Voronoi diagram based automated skeleton extraction from colour scanned maps},
author = {Ojaswa Sharma and Darka Mioc and Francois Anton},
url = {https://ieeexplore.ieee.org/abstract/document/4124819/},
year  = {2006},
date = {2006-01-01},
booktitle = {International Symposium Voronoi Diagrams in Science and Engineering (ISVD)},
pages = {186--195},
organization = {IEEE},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}
@inproceedings{ghosh2006gps,
title = {GPS based control points for mapping},
author = {Jayant Kumar Ghosh and Amit Goyal and Ojaswa Sharma},
url = {http://mycoordinates.org/gps-based-control-points-for-mapping/all/1/},
year  = {2006},
date = {2006-01-01},
journal = {Coordinates},
volume = {2},
number = {10},
pages = {24--27},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}
@inproceedings{mioc2006three,
title = {Three Dimensional Modeling of Ocean Temperature Data},
author = {Darka Mioc and Francois Anton and O Sharma and F Al-Obeidat},
year  = {2006},
date = {2006-01-01},
booktitle = {European Congress on Regional Geoscientific Cartography and Information Systems},
journal = {ECONGO},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}
@mastersthesis{sharma2006methodology,
title = {A methodology for raster to vector conversion of colour scanned maps},
author = {Ojaswa Sharma},
url = {https://unbscholar.lib.unb.ca/islandora/object/unbscholar%3A8436},
year  = {2006},
date = {2006-01-01},
address = {Fredericton, NB, Canada},
school = {University of New Brunswick},
keywords = {},
pubstate = {published},
tppubtype = {mastersthesis}
}
@inproceedings{sharma1traveling,
title = {Traveling salesperson approximation algorithm for real road networks},
author = {Ojaswa Sharma and Darka Mioc and Francois Anton and Girija Dharmaraj},
url = {http://www.isprs.org/proceedings/XXXVI/2-W25/source/TRAVELING_SALESPERSON_APPROXIMATION_ALGORITHM_FOR_REAL_ROAD.pdf},
year  = {2005},
date = {2005-01-01},
booktitle = {ISPRS WG II/1,2,7, VII/6 International Symposium on Spatial-temporal Modeling, Spatial Reasoning, Spatial Analysis, Data Mining and Data Fusion (STM)},
volume = {2},
number = {7},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}
@inproceedings{sharma2005road,
title = {Road extraction from satellite imagery using fractals and morphological image processing},
author = {Ojaswa Sharma and Darka Mioc and Francois Anton and Ayman Habib},
year  = {2005},
date = {2005-01-01},
booktitle = {International conference on Geoinformatics},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}
@workshop{Sharma2002,
title = {Linear feature extraction from satellite imagery using fractals},
author = {Ojaswa Sharma and Nirjhar Shah},
year  = {2002},
date = {2002-01-01},
booktitle = {AMPRECOM, IIT Roorkee},
keywords = {geometry},
pubstate = {published},
tppubtype = {workshop}
}
@workshop{Sharma2002b,
title = {Steganography - New frontiers in data hiding},
author = {Ojaswa Sharma and Nirjhar Shah},
year  = {2002},
date = {2002-01-01},
keywords = {image processing},
pubstate = {published},
tppubtype = {workshop}
}