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Chapter and Conference Paper
Facial Mask Region Completion Using StyleGAN2 with a Substitute Face of the Same Person
In recent years, there has been a worldwide outbreak of coronaviruses, and people are wearing facial masks more and more often. In many cases, people wear masks even when taking photos of themselves, and when ...
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Chapter and Conference Paper
Generation of Omnidirectional Image Without Photographer
In order to create a virtual reality (VR) space using omnidirectional images, it is desirable to use images without the photographer’s inclusion. In this study, we propose a method to generate an omnidirection...
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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...
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Article
AR image generation using view-dependent geometry modification and texture map**
Augmented reality (AR) applications often require virtualized real objects, i.e., virtual objects that are built based on real objects and rendered from an arbitrary viewpoint. In this paper, we propose a meth...
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Chapter and Conference Paper
From Image Inpainting to Diminished Reality
Image inpainting, which removes undesired objects in a static image and fills in the missing regions with plausible textures, has been developed in the research fields of image processing. On the other hand, D...
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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...
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Chapter and Conference Paper
Generation of an Omnidirectional Video without Invisible Areas Using Image Inpainting
Omnidirectional cameras usually cannot capture the entire direction of view due to a blind side. Thus, such an invisible part decreases realistic sensation in a telepresence system. In this study, an omnidirec...
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Chapter and Conference Paper
Pano UMECHIKA: A Crowded Underground City Panoramic View System
Toward a really useful navigation system, utilizing spherical panoramic photos with maps like Google Street View is efficient. Users expect the system to be available in all areas they go. Conventional shootin...
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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...
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Chapter and Conference Paper
Spatio-temporal Super-Resolution Using Depth Map
This paper describes a spatio-temporal super-resolution method using depth maps for static scenes. In the proposed method, the depth maps are used as the parameters to determine the corresponding pixels in mul...
