R. Manmatha and John Oliensis Computer Science Department University of...  Home/Search
Context Related
| umass.edu/Papers/manmath...cvpr93.ps.gz umass.edu/~manmatha/post...cvpr93.ps.gz umass.edu/~manmatha/post...cvpr93.ps.gz Cached: PS.gz PS PDF This document uses CoBlitz to cache paper downloads. If your firewall is blocking outgoing connections to port 3125, you can use these links to download local copies.
Image Update HelpPS.gz PS PDF From: umass.edu/publication...pubs1993 (more) From: umass.edu/~manmatha/pubs (Enter author homepages) |
Rate this article:      (best)Comment on this article |
Abstract: Image deformations due to relative motion between an observer and an object may be used to infer 3-D structure. Up to first order these deformations can be written in terms of an affine transform. Here, a novel approach is adopted to measuring affine transforms which correctly handles the problem of corresponding deformed patches. The patches are filtered using gaussians and derivatives of gaussians and the filters deformed according to the affine transform. The problem of finding the affine... (Update)
Context of citations to this paper: More
.... can be tracked by optimizing some matching criterion with respect to translation [10] 1] and linear image deformation [6] 8] [11], possibly with adaptive window size[14] Feature windows can be selected based on some measure of texturedness or cornerness, such as a...
.... has been experimentally proven to be a suitable model for small local cloud motion [15] A lot of work has been done on affine motion [10] [12] 9] 8] However, most of the work assumed correspondence [8] or did not recover structure at the same time. In this paper, we...
Cited by: More
Structure and Nonrigid Motion Analysis of Satellite Cloud.. - Zhou, Kambhamettu, Goldgof (1998) (Correct)
Good Features to Track - Shi, Tomasi (1994) (Correct)
Similar documents (at the sentence level): More
33.8%: Image Matching under Affine Deformations - Manmatha Computer (1993) (Correct)
29.2%: A Framework for Recovering Affine Transforms Using Points.. - Manmatha Computer (1994) (Correct)
9.2%: Measuring the Affine Transform Using Gaussian Filters - Manmatha (1994) (Correct)
Similar documents based on text: More All
0.1: Word Spotting: Indexing Handwritten Archives - Manmatha, Croft (1997) (Correct)
0.0: Word Spotting: A New Approach to Indexing Handwriting - Manmatha, Han, Riseman (1995) (Correct)
0.0: Using Models of Score Distributions in Information Retrieval - Manmatha, Feng, Rath (2001) (Correct)
BibTeX entry: (Update)
R. Manmatha and J. Oliensis. Extracting affine deformations from image patches - I: Finding scale and rotation. CVPR, 754--755, 1993. http://citeseer.ist.psu.edu/manmatha93extracting.html More
@inproceedings{ manmatha93extracting,
author = "Manmatha, R. and Oliensis, J.",
title = "Extracting Affine Deformations from Image Patches - I: Finding Scale and Rotation",
booktitle = "CVPR93",
pages = "754-755",
year = "1993",
url = "citeseer.ist.psu.edu/manmatha93extracting.html" }
Citations (may not include all citations):Documents on the same site (http://vis-www.cs.umass.edu/publications/pubs-1993.html): More
On the Applications of Harmonic Functions to Robotics - Connolly, Grupen (1993) (Correct)
Obtaining the Robot Path Using Automatically Acquired Models - Thomas, Hanson (Correct)
Automatic Calibration and Visual Servoing for a Robot.. - Zhang, Weiss, Hanson (1993) (Correct)
Online articles have much greater impact More about CiteSeer.IST Add search form to your site Submit documents Feedback
CiteSeer.IST - Copyright Penn State and NEC