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    Chapter and Conference Paper

    Ultra-Shallow DoF Imaging Using Faced Paraboloidal Mirrors

    We propose a new imaging method that achieves an ultra-shallow depth of field (DoF) to clearly visualize a particular depth in a 3-D scene. The key optical device consists of a pair of faced paraboloidal mirro...

    Ryoichiro Nishi, Takahito Aoto, Norihiko Kawai in Computer Vision – ACCV 2016 (2017)

  2. Chapter and Conference Paper

    Generation of a Super-Resolved Stereo Video Using Two Synchronized Videos with Different Magnifications

    In this paper, we address the problem of changing the optical zoom magnification of stereo video that uses a stereo camera system with 4K or 8K digital cameras. We proposes a solution for generating a zoomed s...

    Yusuke Hayashi, Norihiko Kawai, Tomokazu Sato, Miyuki Okumoto in Image and Video Technology (2014)

  3. Chapter and Conference Paper

    Image Inpainting Considering Brightness Change and Spatial Locality of Textures and Its Evaluation

    Image inpainting techniques have been widely investigated to remove undesired objects in an image. Conventionally, missing parts in an image are completed by optimizing the objective function using pattern sim...

    Norihiko Kawai, Tomokazu Sato, Naokazu Yokoya in Advances in Image and Video Technology (2009)