Ramakrishna Kakarala

59 papers A* 3A 1B 3C 1Misc 6Journal 22Unranked 23
YearRankTypeTitle / Venue / Authors
2026 J jnl
Systematic Methodology of Modeling and Design Space Exploration for CMOS Image Sensors.
IEEE Trans. Comput. Aided Des. Integr. Circuits Syst.
Tianrui Ma, Zhe Gao, Zhe Chen, Ramakrishna Kakarala, Charles Shan, Weidong Cao, Xuan Zhang
2023 — conf
Machine learning estimation of camera spectral sensitivity functions with non-RGB color filters.
Color Imaging: Displaying, Processing, Hardcopy, and Applications
Abraham Sachs, Ramakrishna Kakarala
2022 J jnl
What is the cost of adding a constraint in linear least squares?
CoRR
Ramakrishna Kakarala, Jun Wei
2017 J jnl
Notes on shape based tools for treating the objects ellipticity issues.
Pattern Recognit.
Jovisa D. Zunic, Ramakrishna Kakarala, Mehmet Ali Aktas
2016 — conf
Novel approach to detect HDR scenes and determine suitable frames for image fusion.
Digital Photography and Mobile Imaging
Sphurti Bhoskar, Ramakrishna Kakarala
2015 — conf
3D barcodes: theoretical aspects and practical implementation.
Image Processing: Machine Vision Applications
David S. Gladstein, Ramakrishna Kakarala, Zachi Baharav
2015 — conf
Comparing humans to automation in rating photographic aesthetics.
IMAWM
Ramakrishna Kakarala, Abhishek Agrawal, Sandino Morales
2015 — conf
Efficient capacitive touch sensing using structured matrices.
Computational Imaging
Humza Akhtar, Ramakrishna Kakarala
2015 — conf
Shape simplification through polygonal approximation in the Fourier domain.
Intelligent Robots and Computer Vision: Algorithms and Techniques
Mark Andrews, Ramakrishna Kakarala
2014 B conf
A comparative analysis of capacitive touch panel grid designs and interpolation methods.
ICIP
Humza Akhtar, Ramakrishna Kakarala
2014 J jnl
A method for fusing a pair of images in the JPEG domain.
J. Real Time Image Process.
Ramakrishna Kakarala, Ramya Hebbalaguppe
2014 — conf
Probabilistic State Space Decomposition for Human Motion Capture.
ACCV (4)
Prabhu Kaliamoorthi, Ramakrishna Kakarala
2013 C conf
A Robust Integrated Framework for Segmentation and Tracking.
PSIVT
Prabhu Kaliamoorthi, Ramakrishna Kakarala
2013 — conf
Can relative skill be determined from a photographic portfolio?
Human Vision and Electronic Imaging
Abhishek Agrawal, Vittal Premachandran, Rajesh Somavarapu, Ramakrishna Kakarala
2013 A* conf
Consensus of k-NNs for Robust Neighborhood Selection on Graph-Based Manifolds.
CVPR
Vittal Premachandran, Ramakrishna Kakarala
2013 — conf
Dense sampling of shape interiors for improved representation.
Image Processing: Machine Vision Applications
Vittal Premachandran, Ramakrishna Kakarala
2013 J jnl
Directional Chamfer Matching in 2.5 Dimensions.
IEEE Signal Process. Lett.
Prabhu Kaliamoorthi, Ramakrishna Kakarala
2013 — conf
Improving shape context using geodesic information and reflection invariance.
Intelligent Robots and Computer Vision: Algorithms and Techniques
Vittal Premachandran, Ramakrishna Kakarala
2013 J jnl
Parametric annealing: A stochastic search method for human pose tracking.
Pattern Recognit.
Prabhu Kaliamoorthi, Ramakrishna Kakarala
2013 J jnl
Perceptually motivated shape context which uses shape interiors.
Pattern Recognit.
Vittal Premachandran, Ramakrishna Kakarala
2013 — conf
Rating Image Aesthetics Using a Crowd Sourcing Approach.
PSIVT Workshops
Abhishek Agrawal, Vittal Premachandran, Ramakrishna Kakarala
2013 A* conf
Three-Dimensional Bilateral Symmetry Plane Estimation in the Phase Domain.
CVPR
Ramakrishna Kakarala, Prabhu Kaliamoorthi, Vittal Premachandran
2013 A conf
Visually significant QR codes: Image blending and statistical analysis.
ICME
Zachi Baharav, Ramakrishna Kakarala
2013 B conf
What parts of a shape are discriminative?
ICIP
Vittal Premachandran, Ramakrishna Kakarala
2012 J jnl
A Phase-Sensitive Approach to Filtering on the Sphere.
IEEE Trans. Signal Process.
Ramakrishna Kakarala, Philip Ogunbona
2012 J jnl
A phase-sensitive method for filtering on the sphere
CoRR
Ramakrishna Kakarala, Philip Ogunbona
2012 — conf
An efficient multiple exposure image fusion in JPEG domain.
Digital Photography
Ramya Hebbalaguppe, Ramakrishna Kakarala
2012 — conf
Experimental results of bispectral invariants discriminative power.
Three-Dimensional Image Processing (3DIP) and Applications
Karol Kubicki, Ramakrishna Kakarala
2012 J jnl
Human pose tracking by parametric annealing
CoRR
Prabhu Kaliamoorthi, Ramakrishna Kakarala
2012 — conf
Human pose tracking by parametric annealing.
CVPR Workshops
Prabhu Kaliamoorthi, Ramakrishna Kakarala
2012 J jnl
Interpreting the Phase Spectrum in Fourier Analysis of Partial Ranking Data.
Adv. Numer. Anal.
Ramakrishna Kakarala
2012 J jnl
Perceptually Motivated Shape Context Which Uses Shape Interiors
CoRR
Vittal Premachandran, Ramakrishna Kakarala
2012 J jnl
The Bispectrum as a Source of Phase-Sensitive Invariants for Fourier Descriptors: A Group-Theoretic Approach.
J. Math. Imaging Vis.
Ramakrishna Kakarala
2011 J jnl
A Signal Processing Approach to Fourier Analysis of Ranking Data: The Importance of Phase.
IEEE Trans. Signal Process.
Ramakrishna Kakarala
2011 — conf
Capacitive touch sensing : signal and image processing algorithms.
Computational Imaging
Zachi Baharav, Ramakrishna Kakarala
2011 — conf
Comparing automated and human ratings of photographic aesthetics.
CIC
Ramakrishna Kakarala, Todd S. Sachs, Vittal Premachandran
2011 — conf
Simulating images captured by superposition lens cameras.
Image Processing: Algorithms and Systems
Ashok Samraj Thangarajan, Ramakrishna Kakarala
2011 — conf
Viewpoint invariants from three-dimensional data: The role of reflection in human activity understanding.
CVPR Workshops
Ramakrishna Kakarala, Prabhu Kaliamoorthi, Wanqing Li
2010 — conf
A Data-Driven Approach to Understanding Skill in Photographic Composition.
ACCV Workshops (2)
Todd S. Sachs, Ramakrishna Kakarala, Shannon Lee Castleman, Deepu Rajan
2010 A* conf
A theory of phase-sensitive rotation invariance with spherical harmonic and moment-based representations.
CVPR
Ramakrishna Kakarala, Dansheng Mao
2010 J jnl
Computing Fourier transforms and convolutions of S
Appl. Math. Lett.
Michael Clausen, Ramakrishna Kakarala
2010 J jnl
Measuring the effectiveness of bad pixel detection algorithms using the ROC curve.
IEEE Trans. Consumer Electron.
Vittal Premachandran, Ramakrishna Kakarala
2010 — conf
Understanding Photographic Composition through Data-driven Approaches.
VISAPP (2)
Dansheng Mao, Ramakrishna Kakarala, Deepu Rajan, Shannon Lee Castleman
2009 Misc conf
Bispectrum on finite groups.
ICASSP
Ramakrishna Kakarala
2002 J jnl
Adaptive demosaicing with the principal vector method.
IEEE Trans. Consumer Electron.
Ramakrishna Kakarala, Zachi Baharav
2002 — conf
Albedo Recovery Using a Photometric Stereo Approach.
ICPR (3)
Chia-Yen Chen, Reinhard Klette, Ramakrishna Kakarala
2002 — conf
Compression-aware demosaicing methods.
Image Processing: Algorithms and Systems
Zachi Baharav, Ramakrishna Kakarala
2001 J jnl
Lower bounds for the divergence of orientational estimators.
IEEE Trans. Inf. Theory
Robert J. Valkenburg, Ramakrishna Kakarala
2001 J jnl
Signal analysis using a multiresolution form of the singular value decomposition.
IEEE Trans. Image Process.
Ramakrishna Kakarala, Philip Ogunbona
1999 J jnl
Excess delay estimation from time-varying mobile radio channel impulse response measurements.
IEEE Commun. Lett.
Alan J. Coulson, Ramakrishna Kakarala
1998 Misc conf
3D Syemmtry Estimation from Solid Harmonic Coefficients.
IVCNZ
Steven C. Verrall, Ramakrishna Kakarala
1998 Misc conf
A Convolution Property of Disk.
IVCNZ
L. Ming, Ramakrishna Kakarala
1998 Misc ed.
Image and Vision Computing New Zealand, International Conference, IVCNZ'98, Auckland, New Zealand, November 1998, Proceedings
IVCNZ
Reinhard Klette, Georgy L. Gimel'farb, Ramakrishna Kakarala
1998 B conf
Testing for convexity with Fourier descriptors.
ICPR
Ramakrishna Kakarala
1996 J jnl
Estimation of phase for noisy linear phase signals.
IEEE Trans. Signal Process.
Ramakrishna Kakarala, James A. Cadzow
1995 Misc conf
Estimation of phase for noisy linear phase signals.
ICASSP
James A. Cadzow, Ramakrishna Kakarala
1993 — conf
Bispectral techniques for spherical functions.
ICASSP (4)
Ramakrishna Kakarala, Bruce M. Bennett, Geoffrey J. Iverson, Michael D'Zmura
1992 J jnl
On Achievable Accuracy in Edge Localization.
IEEE Trans. Pattern Anal. Mach. Intell.
Ramakrishna Kakarala, Alfred O. Hero III
1991 Misc conf
On achievable accuracy in edge localization.
ICASSP
Ramakrishna Kakarala, Alfred O. Hero III