Ramakrishna Kakarala

Publication Activity (10 Years)

Years Active: 1991-2023
Publications (10 Years): 4

Top Topics

Interpolation Methods

Top Venues

Pattern Recognit.

Image Processing: Machine Vision Applications

Intelligent Robots and Computer Vision: Algorithms and Techniques

Publications

Abraham Sachs, Ramakrishna Kakarala
Machine learning estimation of camera spectral sensitivity functions with non-RGB color filters. Color Imaging: Displaying, Processing, Hardcopy, and Applications (2023)
Ramakrishna Kakarala, Jun Wei
What is the cost of adding a constraint in linear least squares? CoRR (2022)
Jovisa D. Zunic, Ramakrishna Kakarala, Mehmet Ali Aktas
Notes on shape based tools for treating the objects ellipticity issues. Pattern Recognit. 69 (2017)
Sphurti Bhoskar, Ramakrishna Kakarala
Novel approach to detect HDR scenes and determine suitable frames for image fusion. Digital Photography and Mobile Imaging (2016)
Ramakrishna Kakarala, Abhishek Agrawal, Sandino Morales
Comparing humans to automation in rating photographic aesthetics. IMAWM (2015)
Mark Andrews, Ramakrishna Kakarala
Shape simplification through polygonal approximation in the Fourier domain. Intelligent Robots and Computer Vision: Algorithms and Techniques (2015)
David S. Gladstein, Ramakrishna Kakarala, Zachi Baharav
3D barcodes: theoretical aspects and practical implementation. Image Processing: Machine Vision Applications (2015)
Humza Akhtar, Ramakrishna Kakarala
Efficient capacitive touch sensing using structured matrices. Computational Imaging (2015)
Prabhu Kaliamoorthi, Ramakrishna Kakarala
Probabilistic State Space Decomposition for Human Motion Capture. ACCV (4) (2014)
Humza Akhtar, Ramakrishna Kakarala
A comparative analysis of capacitive touch panel grid designs and interpolation methods. ICIP (2014)
Ramakrishna Kakarala, Ramya Hebbalaguppe
A method for fusing a pair of images in the JPEG domain. J. Real Time Image Process. 9 (2) (2014)
Ramakrishna Kakarala, Prabhu Kaliamoorthi, Vittal Premachandran
Three-Dimensional Bilateral Symmetry Plane Estimation in the Phase Domain. CVPR (2013)
Prabhu Kaliamoorthi, Ramakrishna Kakarala
Directional Chamfer Matching in 2.5 Dimensions. IEEE Signal Process. Lett. 20 (12) (2013)
Vittal Premachandran, Ramakrishna Kakarala
Perceptually motivated shape context which uses shape interiors. Pattern Recognit. 46 (8) (2013)
Prabhu Kaliamoorthi, Ramakrishna Kakarala
Parametric annealing: A stochastic search method for human pose tracking. Pattern Recognit. 46 (5) (2013)
Vittal Premachandran, Ramakrishna Kakarala
Consensus of k-NNs for Robust Neighborhood Selection on Graph-Based Manifolds. CVPR (2013)
Vittal Premachandran, Ramakrishna Kakarala
What parts of a shape are discriminative? ICIP (2013)
Zachi Baharav, Ramakrishna Kakarala
Visually significant QR codes: Image blending and statistical analysis. ICME (2013)
Vittal Premachandran, Ramakrishna Kakarala
Improving shape context using geodesic information and reflection invariance. Intelligent Robots and Computer Vision: Algorithms and Techniques (2013)
Abhishek Agrawal, Vittal Premachandran, Ramakrishna Kakarala
Rating Image Aesthetics Using a Crowd Sourcing Approach. PSIVT Workshops (2013)
Prabhu Kaliamoorthi, Ramakrishna Kakarala
A Robust Integrated Framework for Segmentation and Tracking. PSIVT (2013)
Abhishek Agrawal, Vittal Premachandran, Rajesh Somavarapu, Ramakrishna Kakarala
Can relative skill be determined from a photographic portfolio? Human Vision and Electronic Imaging (2013)
Vittal Premachandran, Ramakrishna Kakarala
Dense sampling of shape interiors for improved representation. Image Processing: Machine Vision Applications (2013)
Ramakrishna Kakarala
The Bispectrum as a Source of Phase-Sensitive Invariants for Fourier Descriptors: A Group-Theoretic Approach. J. Math. Imaging Vis. 44 (3) (2012)
Karol Kubicki, Ramakrishna Kakarala
Experimental results of bispectral invariants discriminative power. Three-Dimensional Image Processing (3DIP) and Applications (2012)
Ramakrishna Kakarala, Philip Ogunbona
A Phase-Sensitive Approach to Filtering on the Sphere. IEEE Trans. Signal Process. 60 (12) (2012)
Ramya Hebbalaguppe, Ramakrishna Kakarala
An efficient multiple exposure image fusion in JPEG domain. Digital Photography (2012)
Prabhu Kaliamoorthi, Ramakrishna Kakarala
Human pose tracking by parametric annealing. CVPR Workshops (2012)
Ramakrishna Kakarala, Philip Ogunbona
A phase-sensitive method for filtering on the sphere CoRR (2012)
Vittal Premachandran, Ramakrishna Kakarala
Perceptually Motivated Shape Context Which Uses Shape Interiors CoRR (2012)
Ramakrishna Kakarala
Interpreting the Phase Spectrum in Fourier Analysis of Partial Ranking Data. Adv. Numer. Anal. 2012 (2012)
Prabhu Kaliamoorthi, Ramakrishna Kakarala
Human pose tracking by parametric annealing CoRR (2012)
Ramakrishna Kakarala
A Signal Processing Approach to Fourier Analysis of Ranking Data: The Importance of Phase. IEEE Trans. Signal Process. 59 (4) (2011)
Ramakrishna Kakarala, Todd S. Sachs, Vittal Premachandran
Comparing automated and human ratings of photographic aesthetics. Color Imaging Conference (2011)
Ashok Samraj Thangarajan, Ramakrishna Kakarala
Simulating images captured by superposition lens cameras. Image Processing: Algorithms and Systems (2011)
Ramakrishna Kakarala, Prabhu Kaliamoorthi, Wanqing Li
Viewpoint invariants from three-dimensional data: The role of reflection in human activity understanding. CVPR Workshops (2011)
Zachi Baharav, Ramakrishna Kakarala
Capacitive touch sensing : signal and image processing algorithms. Computational Imaging (2011)
Vittal Premachandran, Ramakrishna Kakarala
Measuring the effectiveness of bad pixel detection algorithms using the ROC curve. IEEE Trans. Consumer Electron. 56 (4) (2010)
Michael Clausen, Ramakrishna Kakarala
in time linear in n. Appl. Math. Lett. 23 (2) (2010)
Ramakrishna Kakarala, Dansheng Mao
A theory of phase-sensitive rotation invariance with spherical harmonic and moment-based representations. CVPR (2010)
Todd S. Sachs, Ramakrishna Kakarala, Shannon Lee Castleman, Deepu Rajan
A Data-Driven Approach to Understanding Skill in Photographic Composition. ACCV Workshops (2) (2010)
Dansheng Mao, Ramakrishna Kakarala, Deepu Rajan, Shannon Lee Castleman
Understanding Photographic Composition through Data-driven Approaches. VISAPP (2) (2010)
Ramakrishna Kakarala
Bispectrum on finite groups. ICASSP (2009)
Ramakrishna Kakarala, Zachi Baharav
Adaptive demosaicing with the principal vector method. IEEE Trans. Consumer Electron. 48 (4) (2002)
Chia-Yen Chen, Reinhard Klette, Ramakrishna Kakarala
Albedo Recovery Using a Photometric Stereo Approach. ICPR (3) (2002)
Zachi Baharav, Ramakrishna Kakarala
Compression-aware demosaicing methods. Image Processing: Algorithms and Systems (2002)
Ramakrishna Kakarala, Philip Ogunbona
Signal analysis using a multiresolution form of the singular value decomposition. IEEE Trans. Image Process. 10 (5) (2001)
Robert J. Valkenburg, Ramakrishna Kakarala
Lower bounds for the divergence of orientational estimators. IEEE Trans. Inf. Theory 47 (6) (2001)
Alan J. Coulson, Ramakrishna Kakarala
Excess delay estimation from time-varying mobile radio channel impulse response measurements. IEEE Commun. Lett. 3 (8) (1999)
Steven C. Verrall, Ramakrishna Kakarala
3D Syemmtry Estimation from Solid Harmonic Coefficients. IVCNZ (1998)
L. Ming, Ramakrishna Kakarala
A Convolution Property of Disk. IVCNZ (1998)
Ramakrishna Kakarala
Testing for convexity with Fourier descriptors. ICPR (1998)
Ramakrishna Kakarala, James A. Cadzow
Estimation of phase for noisy linear phase signals. IEEE Trans. Signal Process. 44 (10) (1996)
James A. Cadzow, Ramakrishna Kakarala
Estimation of phase for noisy linear phase signals. ICASSP (1995)
Ramakrishna Kakarala, Bruce M. Bennett, Geoffrey J. Iverson, Michael D'Zmura
Bispectral techniques for spherical functions. ICASSP (4) (1993)
Ramakrishna Kakarala, Alfred O. Hero III
On Achievable Accuracy in Edge Localization. IEEE Trans. Pattern Anal. Mach. Intell. 14 (7) (1992)
Ramakrishna Kakarala, Alfred O. Hero III
On achievable accuracy in edge localization. ICASSP (1991)