Zobrazeno 1 - 10
of 16
pro vyhledávání: '"Aditya Tatu"'
Publikováno v:
Journal of Public Administration, Finance and Law. (18):228-236
Externí odkaz:
https://www.ceeol.com/search/article-detail?id=941540
Autor:
Sumukh Bansal, Aditya Tatu
Publikováno v:
ACM Transactions on Graphics. 38:1-16
Affine transformations are of vital importance in many tasks pertaining to motion design and animation. Interpolation of affine transformations is non-trivial. Typically, the given affine transformation is decomposed into simpler components which are
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b68f89bf3e6944926a8b4ef6b874533e
https://doi.org/10.1145/3306346.3322997
https://doi.org/10.1145/3306346.3322997
Autor:
Nileshkumar Vaishnav, Aditya Tatu
Publikováno v:
IET Signal Processing. 13:77-85
Signal processing on graphs using adjacency matrix (as opposed to more traditional graph Laplacian) results in an algebraic framework for graph signals and shift invariant filters. This can be seen as an example of the algebraic signal processing the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::08e2c8979e476423a840d40ca9bc6a94
https://doi.org/10.1049/iet-spr.2018.5147
https://doi.org/10.1049/iet-spr.2018.5147
Autor:
Sumukh Bansal, Aditya Tatu
Publikováno v:
ICVGIP
In computer animation, meshes corresponding to different objects may have to undergo similar deformations. Deformation transfer tries to mimic the deformation between given source mesh examples, onto given target meshes. In this paper, we propose a d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cd189a857b99b7b417e109c600799c40
https://doi.org/10.1145/3293353.3293378
https://doi.org/10.1145/3293353.3293378
Autor:
Aditya Tatu, Sumukh Bansal
Publikováno v:
CVMP
Morphing and Interpolation algorithms aim to support the animator by automating animation in two scenarios. While morphing algorithms generate intermediate objects given two (or more) objects belonging to different classes, interpolation generates in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::30a70c400cba1146ff7de34997a4d9f1
https://doi.org/10.1145/3278471.3278477
https://doi.org/10.1145/3278471.3278477
Autor:
Nileshkumar Vishnav, Aditya Tatu
Publikováno v:
GlobalSIP
Research on downsampling of signals on graphs has gained momentum in recent years. As there is no natural ordering of vertices for arbitrary graphs, the downsampling process is not trivial. In this paper, we show that downsampling process on bipartit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5b74385c9c698b0f3b7fdc46208ead5c
https://doi.org/10.1109/globalsip.2017.8309041
https://doi.org/10.1109/globalsip.2017.8309041
Autor:
Aditya Tatu, Darshan Batavia
Publikováno v:
MMSP
Graph signal processing is a framework that allows us to work with general unstructured discrete data that cannot be handled with classical Discrete signal processing. The underlying graph topology plays a crucial role in determining the definition o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::459db5e9314ee2c2ec8a34af8160271c
https://doi.org/10.1109/mmsp.2017.8122233
https://doi.org/10.1109/mmsp.2017.8122233
Autor:
Nileshkumar Vaishnav, Aditya Tatu
An algebraic framework for processing graph signals axiomatically designates the graph adjacency matrix as the shift operator. In this setup, we often encounter a problem wherein we know the filtered output and the filter coefficients, and need to fi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c2f9e77fc90f89bff6ab3e7b965c6480
Publikováno v:
Journal of Mathematical Imaging and Vision. 38:226-240
This paper deals with restricting curve evolution to a finite and not necessarily flat space of curves, obtained as a subspace of the infinite dimensional space of planar curves endowed with the usual but weak parametrization invariant curve L 2-metr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ee320c7a54b192f24dd375d45c29a7fc
https://doi.org/10.1007/s10851-010-0218-2
https://doi.org/10.1007/s10851-010-0218-2
Autor:
Sumukh Bansal, Aditya Tatu
Publikováno v:
Lecture Notes in Computer Science ISBN: 9783319146119
EMMCVPR
EMMCVPR
Texture is intuitively defined as a repeated arrangement of a basic pattern or object in an image. There is no mathematical definition of a texture though. The human visual system is able to identify and segment different textures in a given image. A
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0b8b416857058da695b5e54f0463624e
https://doi.org/10.1007/978-3-319-14612-6_17
https://doi.org/10.1007/978-3-319-14612-6_17