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1. A comparison of 3D shape retrieval methods based on a large-scale benchmark supporting multimodal queries
Topic: Imaging
Published: 3/27/2015
Author: Afzal A Godil
Abstract: Large-scale 3D shape retrieval has become an important research direction in content-based 3D shape retrieval. To promote this research area, two Shape Retrieval Contest (SHREC) tracks on large scale comprehensive and sketch-based 3D model retrieva ...
http://www.nist.gov/manuscript-publication-search.cfm?pub_id=917883

2. SHREC 2014 track on automatic location of landmarks used in manual anthropometry
Topic: Imaging
Published: 6/12/2014
Authors: Afzal A Godil, Chunyuan Li
Abstract: In this paper we report the results of the SHREC 2014 track on automatic location of landmarks used in manual anthropometry. The track has been organized to test the ability of modern computational geometry/pattern recognition techniques to locate ...
http://www.nist.gov/manuscript-publication-search.cfm?pub_id=915679

3. SHREC‰14 Track: Extended Large Scale Sketch-Based 3D Shape Retrieval
Topic: Imaging
Published: 6/12/2014
Authors: Afzal A Godil, Chunyuan Li
Abstract: Large scale sketch-based 3D shape retrieval has received more and more attentions in the community of content- based 3D object retrieval. The objective of this track is to evaluate the performance of different sketch-based 3D model retrieval algori ...
http://www.nist.gov/manuscript-publication-search.cfm?pub_id=915677

4. SHREC‰14 Track: Large Scale Comprehensive 3D Shape Retrieval
Topic: Imaging
Published: 6/12/2014
Authors: Afzal A Godil, Chunyuan Li
Abstract: The objective of this track is to evaluate the performance of 3D shape retrieval approaches on a large-sale com- prehensive 3D shape database which contains different types of models, such as generic, articulated, CAD and architecture models. The t ...
http://www.nist.gov/manuscript-publication-search.cfm?pub_id=915676

5. SHREC‰14 Track: Retrieval and classification on Textured 3D Models
Topic: Imaging
Published: 6/12/2014
Author: Afzal A Godil
Abstract: This contribution reports the results of the SHREC 2014 track: Retrieval and classification on textured 3D models, whose goal is to evaluate the performance of retrieval algorithms when models vary either by geometric shape or texture, or both. The ...
http://www.nist.gov/manuscript-publication-search.cfm?pub_id=915675

6. SHREC‰14 Track: Shape Retrieval of Non-Rigid 3D Human Models
Topic: Imaging
Published: 6/12/2014
Authors: Afzal A Godil, Chunyuan Li
Abstract: We have created a new benchmarking dataset for testing non-rigid 3D shape retrieval algorithms, one that is much more challenging than existing datasets. Our dataset features exclusively human models, in a variety of body shapes and poses. 3D model ...
http://www.nist.gov/manuscript-publication-search.cfm?pub_id=915674

7. Calibrating multiple microscopes with a smartphone
Topic: Imaging
Published: 4/1/2014
Authors: Peter Bajcsy, Mary C Brady, Jacob Siegel
Abstract: Summary: The iPhone liquid crystal displays allows efficient and accurate calibration of an inexpensive array of handheld microscopes for measuring microscopic dynamic events over a large field of view. How does one build an inexpensive array of ha ...
http://www.nist.gov/manuscript-publication-search.cfm?pub_id=914722

8. Feature Measures for the Segmentation of Neuronal Membrane using Machine Learning Algorithm
Topic: Imaging
Published: 1/6/2014
Authors: Afzal A Godil, Saadia S. Iftikhar
Abstract: In this paper, we present a Support Vector Machine (SVM) based pixel classifier for a semi-automated segmentation algorithm to detect neuronal membrane structures in stacks of electron microscopy images of brain tissue samples. This algorithm uses ...
http://www.nist.gov/manuscript-publication-search.cfm?pub_id=914363

9. A comparison of methods for sketch-based 3D shape retrieval
Topic: Imaging
Published: 12/13/2013
Author: Afzal A Godil
Abstract: Sketch-based 3D shape retrieval has become an important research topic in content-based 3D object retrieval. To foster this research area, two Shape Retrieval Contest (SHREC) tracks on this topic have been organized by us in 2012 and 2013 based on ...
http://www.nist.gov/manuscript-publication-search.cfm?pub_id=915451

10. Exploring Local Features and the Bag-of-Visual-Words Approach for BioImage Classification
Topic: Imaging
Published: 11/5/2013
Authors: Afzal A Godil, Asim Wagan
Abstract: With recent advances in imaging technologies large numbers of bioimages are currently being acquired. Automated classification of these bio-images is a very important and challenging problem. Here we investigate the capabilities of local features a ...
http://www.nist.gov/manuscript-publication-search.cfm?pub_id=914571



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