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CVPR
2012
IEEE
11 years 11 months ago
A new mirror-based extrinsic camera calibration using an orthogonality constraint
This paper is aimed at calibrating the relative posture and position, i.e. extrinsic parameters, of a stationary camera against a 3D reference object which is not directly visible...
Kosuke Takahashi, Shohei Nobuhara, Takashi Matsuya...
VMV
2007
178views Visualization» more  VMV 2007»
13 years 10 months ago
Filtered Blending: A new, minimal Reconstruction Filter for Ghosting-Free Projective Texturing with Multiple Images
Whenever approximate 3D geometry is projectively texture-mapped from different directions simultaneously, annoyingly visible aliasing artifacts are the result. To prevent such gho...
Martin Eisemann, Marcus A. Magnor
TOG
2012
184views Communications» more  TOG 2012»
11 years 11 months ago
Image melding: combining inconsistent images using patch-based synthesis
Current methods for combining two different images produce visible artifacts when the sources have very different textures and structures. We present a new method for synthesizing...
Soheil Darabi, Eli Shechtman, Connelly Barnes, Dan...
ECCV
2008
Springer
14 years 11 months ago
A New Baseline for Image Annotation
Automatically assigning keywords to images is of great interest as it allows one to index, retrieve, and understand large collections of image data. Many techniques have been propo...
Ameesh Makadia, Vladimir Pavlovic, Sanjiv Kumar
IAJIT
2010
230views more  IAJIT 2010»
13 years 7 months ago
An Unsupervised Artificial Neural Network Method for Satellite Image Segmentation
: Image segmentation is an essential step in image processing. The goal of segmentation is to simplify and/or to change the representation of an image into a form easier to analyze...
Mohamad Awad