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You searched on: Topic Area: Imaging Sorted by: title

Displaying records 21 to 30 of 54 records.
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21. Hybrid shape descriptor and meta similarity generation for non-rigid and partial 3D model retrieval
Topic: Imaging
Published: 7/26/2013
Author: Afzal A Godil
Abstract: Non-rigid and partial 3D model retrieval are two significant and challenging research directions in the field of 3D model retrieval. Little work has been done in proposing a hybrid shape descriptor that works for both retrieval scenarios, let alone ...
http://www.nist.gov/manuscript-publication-search.cfm?pub_id=913720

22. IMPROVED SEAM CARVING FOR IMAGE RETARGETING WITH SIFT FEATURE PRESERVATION
Topic: Imaging
Published: 7/14/2015
Author: Hamid Gharavi
Abstract: This paper presents an effective and simple image resizing method. Our method is an improved version of seam carving that changes the backtracking basis of seam carving. We use a Scale Invariant Feature Transform (SIFT) feature in our method. SIFT k ...
http://www.nist.gov/manuscript-publication-search.cfm?pub_id=918606

23. Investigating the Bag-of-Words Method for 3D Shape Retrieval
Topic: Imaging
Published: 6/30/2010
Authors: Afzal A Godil, Xiaolan Li
Abstract: This paper investigates the capabilities of the Bag-of-Words (BW) method in the 3D shape retrieval field. The contributions of this paper are: 1) the 3D shape retrieval task is categorized from different points of view: specific vs. generic, part ...
http://www.nist.gov/manuscript-publication-search.cfm?pub_id=905907

24. Local Thickness and Anisotropy Approaches to Characterize Pore Size Distribution of 3D Porous Networks
Topic: Imaging
Published: 3/6/2009
Authors: Martin Y Chiang, Xianfeng Wang
Abstract: We have proposed a superseding algorithm approach for image analysis of the pore size distribution (PSD) of porous media. This approach adapts the intrinsic definition of skeletonization for an object representation to the characterization of the PS ...
http://www.nist.gov/manuscript-publication-search.cfm?pub_id=852504

25. Maximum Entropy and Time-Domain Kramers-Kronig Phase Retrieval Approaches are Functionally Equivalent for CARS Micro-Spectroscopy
Topic: Imaging
Published: 4/27/2012
Authors: Marcus T Cicerone, Khaled A. Aamer, Young Jong Lee, Eric Vartiainen
Abstract: Phase retrieval methods are used to recover Raman spectra from multiplex and broadband CARS signals. Two methods are in widespread use, one based on maximum entropy (MEM), and one based on a modified time-domain Kramers-Kronig (TDKK) method. He ...
http://www.nist.gov/manuscript-publication-search.cfm?pub_id=909437

26. NON-RIGID 3D SHAPE RETRIEVAL USING MULTIDIMENSIONAL SCALING AND BAG-OF-FEATURES
Topic: Imaging
Published: 12/20/2010
Authors: Zhouhui Lian, Afzal A Godil
Abstract: Matching non-rigid shapes is a challenging research field in content-based 3D object retrieval. In this paper, we present an image-based method to effectively address this problem. Multidimensional Scaling (MDS) and Principal Component Analysis ( ...
http://www.nist.gov/manuscript-publication-search.cfm?pub_id=906263

27. Non-Rigid and Partial 3D Model Retrieval Using Hybrid Shape Descriptor and Meta Similarity
Topic: Imaging
Published: 7/26/2013
Authors: Bo Li, Afzal A Godil, Henry Johan
Abstract: Non-rigid and partial 3D model retrieval are two significant and challenging research directions in the field of 3D model retrieval. Little work has been done in proposing a hybrid shape descriptor that works for both retrieval scenarios, let alo ...
http://www.nist.gov/manuscript-publication-search.cfm?pub_id=911638

28. On The TREC Blog Track
Topic: Imaging
Published: 4/30/2008
Authors: Iadh Ounis, Craig Macdonald, Ian M Soboroff
Abstract: The rise of blogging as a new grassroots publishing medium and the many interesting peculiarities that characterize blogs compared to other genres of documents opened up several new interesting research areas in the information retrieval field.   ...
http://www.nist.gov/manuscript-publication-search.cfm?pub_id=51346

29. PIXEL FUSION BASED STEREO IMAGE RETARGETING
Topic: Imaging
Published: 6/29/2015
Author: Hamid Gharavi
Abstract: Image retargeting attempts to adapt images to different devices while preserving the salient contents. Most existing methods address retargeting of a single image. In this paper, we propose a novel image retargeting method for resizing a pair of ster ...
http://www.nist.gov/manuscript-publication-search.cfm?pub_id=918293

30. PYRAMID MODEL BASED DOWN-SAMPLING FOR IMAGE INPAINTING
Topic: Imaging
Published: 9/2/2010
Author: Hamid Gharavi
Abstract: Image inpainting is a useful and powerful technique for automatically restoring or removing objects in films and damaged pictures. In the last ten years, many excellent inpainting algorithms have been proposed after Bertalmio et al. [1]. However, no ...
http://www.nist.gov/manuscript-publication-search.cfm?pub_id=905952



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