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Browsing by Subject "Image processing"

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Browsing by Subject "Image processing"

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  • Active contour models 
    Lee, Taein ([S.l. : s.n.], 2005-09-29)
    Active contour models have been widely applied to image segmentation and analysis. It has been successfully used in contour detection for object recognition, computer vision, computer graphics, and biomedical image pro ...
  • Content-based color image retrieval 
    Varanguien de Villepin, Audrey (1999-09-24)
    A fully automated method for content-based color image retrieval is developed to extract color and shape content of an image. A color segmentation algorithm based on the k-mean clustering algorithm is used and a saturate ...
  • The geometric characterization and thermal performance of a microchannel heat exchanger for diesel engine waste heat recovery 
    Yih, James S. (2011-11-29)
    Rising energy demands and the continual push to find more energy efficient technologies have been the impetus for the investigation of waste heat recovery techniques. Diesel engine exhaust heat utilization has the potent ...
  • Hybrid visualization of asymmetric tensor fields : glyphs and hyperstreamlines 
    Palke, Darrel (2010-07-19)
    Asymmetric tensor fields are useful for understanding fluid flow and solid deformation. They present new challenges, however, for traditional tensor field visualization techniques such as hyperstreamline placement and gl ...
  • Motion detection algorithm using wavelet transform 
    Lee, Jeongmin (2003-03-19)
    This thesis presents an algorithm that estimates motion in image sequence using wavelet transform. The motion detection is performed under unfavorable conditions of background movement, change of brightness, and noise. ...
  • Multi-variate morphological filtering with applications to color image processing 
    Eo, Jin-woo (1992-02-24)
    Mathematical morphology, developed in the early 1960's for single-component signals, has been applied to a number of image processing applications. This investigation examines the systematic extension of mathematical ...
  • Overestimation of cloud cover in the MODIS cloud product 
    Schuetz, Andrea M. (2007-06-29)
    The operational processing of MODIS imagery to produce the MOD06 cloud product is based on the assumption that cloudy 1-km pixels are overcast. This assumption is examined using a partly cloudy pixel retrieval scheme, wh ...
  • Restoration of quadratically distorted images 
    Kwon, Tae-hwan (1990-07-24)
    The problem of the restoration of quadratically distorted images is considered in this investigation, based upon the fact that images formed by partially coherent illuminations are related quadratically to the amplitu ...

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