Zobrazeno 1 - 10
of 9 169
pro vyhledávání: '"P. Venkataraman"'
We propose a novel optical flow based approach to enhance the axial resolution of anisotropic 3D EM volumes to achieve isotropic 3D reconstruction. Assuming spatial continuity of 3D biological structures in well aligned EM volumes, we reasoned that o
Externí odkaz:
http://arxiv.org/abs/2410.07043
Autor:
Murugeshan, C., Deg, N., Westmeier, T., Shen, A. X., For, B. -Q., Spekkens, K., Wong, O. I., Staveley-Smith, L., Catinella, B., Lee-Waddell, K., Dénes, H., Rhee, J., Cortese, L., Goliath, S., Halloran, R., van der Hulst, J. M., Kamphuis, P., Koribalski, B. S., Kraan-Korteweg, R. C., Lelli, F., Venkataraman, P., Verdes-Montenegro, L., Yu, N.
We present the Pilot Survey Phase 2 data release for the Wide-field ASKAP L-band Legacy All-sky Blind surveY (WALLABY), carried-out using the Australian SKA Pathfinder (ASKAP). We present 1760 HI detections (with a default spatial resolution of 30")
Externí odkaz:
http://arxiv.org/abs/2409.13130
Autor:
Arushi, Venkataraman, Geetha
Publikováno v:
Bulletin of the Australian Mathematical Society, First View, p1-11, 27 August 2024
We find an upper bound for the number of groups of order $n$ up to isomorphism in the variety $G = A_pA_qA_r$, where $p$, $q$ and $r$ are distinct primes. We also find a bound on the orders and on the number of conjugacy classes of subgroups that are
Externí odkaz:
http://arxiv.org/abs/2409.08586
Autor:
Kumar, Prashun, Venkataraman, Geetha
Publikováno v:
Journal of Algebra and Its Applications, 11 May 2024
Let m be a cube-free positive integer and let p be a prime such that p does not divide m. In this paper we find the number of conjugacy classes of completely reducible solvable cube-free subgroups in GL(2, q) of order m, where q is a power of p.
Externí odkaz:
http://arxiv.org/abs/2409.08571
Autor:
Kumar, Prashun, Venkataraman, Geetha
Publikováno v:
Communications in Algebra, 51 (8), 3182-3187, 2023
Let $m$ be a positive integer such that $p$ does not divide $m$ where $p$ is prime. In this paper we find the number of conjugacy classes of completely reducible cyclic subgroups in GL$(2, q)$ of order $m$, where $q$ is a power of $p$.
Externí odkaz:
http://arxiv.org/abs/2409.07244
We propose an image-conditioned diffusion model to estimate high angular resolution diffusion weighted imaging (DWI) from a low angular resolution acquisition. Our model, which we call QID$^2$, takes as input a set of low angular resolution DWI data
Externí odkaz:
http://arxiv.org/abs/2409.02309
Autor:
Chen, Zijian, Varkanitsa, Maria, Ishwar, Prakash, Konrad, Janusz, Betke, Margrit, Kiran, Swathi, Venkataraman, Archana
We propose a lesion-aware graph neural network (LEGNet) to predict language ability from resting-state fMRI (rs-fMRI) connectivity in patients with post-stroke aphasia. Our model integrates three components: an edge-based learning module that encodes
Externí odkaz:
http://arxiv.org/abs/2409.02303
A vertex coloring of a graph is said to be pseudocomplete if, for any two distinct colors, there exists at least one edge with those two colors as its end vertices. The pseudoachromatic number of a graph is the greatest number of colors possible used
Externí odkaz:
http://arxiv.org/abs/2408.16739
Large-scale computing systems are increasingly using accelerators such as GPUs to enable peta- and exa-scale levels of compute to meet the needs of Machine Learning (ML) and scientific computing applications. Given the widespread and growing use of M
Externí odkaz:
http://arxiv.org/abs/2408.11919
Autor:
Shankar, Ravi, Venkataraman, Archana
In this paper, we propose the first method to modify the prosodic features of a given speech signal using actor-critic reinforcement learning strategy. Our approach uses a Bayesian framework to identify contiguous segments of importance that links se
Externí odkaz:
http://arxiv.org/abs/2408.01892