Browsing PhD Theses by Author "Mitra, Suman K."

Now showing items 1-5 of 5

    • Facial expression recognition: feature based approaches to deep learning techniques 

      Sujata (Dhirubhai Ambani Institute of Information and Communication Technology, 2020)
      Facial expression recognition (FER) is a problem of pattern recognition that invites the attention of computer vision researchers for the last three decades. However, the problem is still alive due to challenges such as - ...

    • Similarity preserving dimensionality reduction for image data 

      Shikkenawis, Gitam (Dhirubhai Ambani Institute of Information and Communication Technology, 2016)
      Data collection and storage capabilities have increased manifold in last few decades,leading to information overload. Number of variables used to represent each data observation is called dimension of the data and dealing ...

    • Techniques for denoising brain magnetic resonance images 

      Phophalia, Ashish (Dhirubhai Ambani Institute of Information and Communication Technology, 2016)
      Advances in the computational science joined medical imaging domain to help humanity. It offers great support in clinical practices where automatic Computer Added Systems (CAD) help in identification and localization of ...

    • Variants of orthogonal neighborhood preserving projections for image recognition 

      Koringa, Purvi Amrutlal (Dhirubhai Ambani Institute of Information and Communication Technology, 2018)
      With the increase in the resolution of image capturing sensors and data storagecapacity, a huge increase in image data is seen in past decades. This informationupsurge has created a huge challenge for machines to perform ...

    • Vector graph representation for 3D meshes and algorithms for mesh deformation, enveloping, interpolation and morphing 

      Domadiya, Prashant Manishbhai (Dhirubhai Ambani Institute of Information and Communication Technology, 2021)
      The performance of the tools developed for graphics and animation depends on the underlying representation of the geometric model of the objects. The geometric model in turn describes the geometry of the real world object. ...