Browsing by Subject "Digital image"

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    • An efficient way to convert 1D signal to 2D digital image using energy values 

      Azad, Muntasir; Khaled, Faiyaz; Rumman, Md. Rakib Hasan (BRAC University, 2018-04)
      Image processing and feature extraction techniques are mandatory for any image based application. Basically, major goals of texture research in computer vision are to understand, model and process texture and ultimately ...

    • A modified GNS map denoising approach for digital images 

      Ivy, Sanjida Islam (BRAC University, 2017-12)
      This paper proposes a new technique of noise reduction for 2D digital images. In the proposed model, for constructing a GNS map using DNS maps of central pixels we measured the intensity similarity between center pixel and ...