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Browsing by Author "Kolodziej, Wojtek J."

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Browsing by Author "Kolodziej, Wojtek J."

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  • Advanced image segmentation and data clustering concepts applied to digital image sequences featuring the response of biological materials to toxic agents 
    Roussel, Nicolas (2003-03-27)
    Image segmentation is the process by which an image is divided into number of regions. The regions are to be homogeneous with respect to some property. Definition of homogeneity depends mainly on the expected patterns ...
  • 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 ...
  • CytoSensor : an application for distributed bio-sensor networks 
    Boichon, Bertrand (2003-03-28)
    The purpose of the thesis is to design and develop a network of automated, distributed, living cell-based sensors, called CytoSensors. Their main role is to detect a variety of biological and chemical toxins. The syste ...
  • CytoSensor : system integration and human interface design 
    Kiettrisalpipop, Voranon (2003-03-28)
    CytoSensor system integration and design is driven by requirements generated by the need to complete biological experiment operations. The system is used for toxin-based detection which will identify and quantify unkno ...
  • 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. ...
  • Motion-based MPEG video summarization 
    Colle, Olivier (1999-09-23)
    A new, fully automated summarization algorithm of MPEG compressed videos is designed to address the challenge of content based video retrieval. This algorithm segments the MPEG stream motion vector magnitudes using a s ...
  • Planning for controllable network devices in power transmission systems 
    Kosterev, Dmitry N. (1996-02-28)
    The full capacity of the existing transmission lines is often underutilized due to the system stability requirements. Controllable network devices represent the effective means of improving the system stability, and th ...
  • Web-based distributed applications for cytosensor 
    Liew, Ji Seok (2003-03-17)
    To protect the environment and save human lives, the detection of various hazardous toxins of biological or chemical origin has been a major challenge to the researchers at Oregon State University. Living fish cells ca ...

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