D
Dinkar N. Bhat
Researcher at General Instrument
Publications - 26
Citations - 967
Dinkar N. Bhat is an academic researcher from General Instrument. The author has contributed to research in topics: Surface roughness & Specular reflection. The author has an hindex of 9, co-authored 26 publications receiving 958 citations. Previous affiliations of Dinkar N. Bhat include Princeton University & Columbia University.
Papers
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Journal ArticleDOI
Ordinal measures for image correspondence
Dinkar N. Bhat,Shree K. Nayar +1 more
TL;DR: These measures serve as a general tool for image matching that are applicable to other vision problems such as motion estimation and texture-based image retrieval and suggest the superiority of ordinal measures over existing techniques under nonideal conditions.
Proceedings ArticleDOI
Ordinal measures for visual correspondence
Dinkar N. Bhat,Shree K. Nayar +1 more
TL;DR: Though ordinal measures are presented in the context of stereo, they serve as a general tool for image matching that is applicable to other vision problems such as motion estimation and image registration.
Patent
Three part architecture for digital television data broadcasting
C. Gomer Thomas,Nagaraj Nandhakumar,Dinkar N. Bhat,James Kenealy,Ilya Shnayder,Patricia Lee Crabtree,Bradford Ward Holcombe +6 more
TL;DR: In this paper, the authors proposed a method to broadcast data from content providers via one or more broadcast channels to content recipients, which meets the different needs of the three major stakeholders (the content providers, the broadcasters, and the content recipients).
Patent
Localization and targeting of data in broadcast streams
TL;DR: In this paper, a method of providing localized data is proposed, which includes receiving, at least one of a plurality of local broadcast sites, a broadcast stream carrying global data; and inserting localized data associated with the one of localized broadcast sites into the received broadcast stream, so as to generate a modified broadcast stream that carries the global data and the localized data at the local broadcast site.
Journal ArticleDOI
Stereo and Specular Reflection
Dinkar N. Bhat,Shree K. Nayar +1 more
TL;DR: The physics of specular reflection and the geometry of stereopsis are analyzed which lead to a relationship between stereo vergence, surface roughness, and the likelihood of a correct match and an optimal binocular stereo configuration is determined.