Avanish Kushal

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This paper describes an effort to automatically create “tours” of thousands of the world’s landmarks from geotagged user-contributed photos on the Internet. These photo tours take you through each site’s most popular viewpoints on a tour that maximizes visual quality and traversal efficiency. This planning problem is framed as a form of the Traveling(More)
We address the problem of super resolved generation of novel views of a 3D scene with the reference images obtained from cameras in general positions; a problem which has not been tackled before in the context of super resolution and is also of importance to the field of image based rendering. We formulate the problem as one of estimation of the color at(More)
We present Visibility Based Preconditioning (VBP) a new technique for efficiently solving the linear least squares problems that arise in bundle adjustment (Triggs et al., 1999). Using the camera-point visibility structure of the scene, we describe the construction of two preconditioners. These preconditioners when combined with an inexact step(More)
The increasing accessability and speed of Internet has enabled emergence of an online market where data providers publish their valuable information and from which customers subscribe and query data of all types. This virtual space in which the supply-demand forces exist and the exchange of information is incentivized by monetary gain is referred to as the(More)
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