Zobrazeno 1 - 10
of 194
pro vyhledávání: '"Goswami, Mayank"'
Autor:
Kumar, Ankur, Goswami, Mayank
The parametric optimization for the ultrasound computed tomography system is introduced. It is hypothesized that the pulse characteristic directly affects the information present in the reconstructed profile. The ultrasound excitation modes based on
Externí odkaz:
http://arxiv.org/abs/2408.05401
Autor:
Goswami, Mayank
A unique sample independent 3D self calibration methodology is tested on a unique optical coherence tomography and multi-spectral scanning laser ophthalmoscope (OCT-SLO) hybrid system. Operators visual cognition is replaced by computer vision using t
Externí odkaz:
http://arxiv.org/abs/2408.02703
X-ray Computed Tomography (CT) is used to recover the true surfaces of fluid channels and fed to simulation tool (ANSYS) to create accurate cyber environment. The simulation tool also receives CT-assisted multiphase fluid profiles (belonging to the i
Externí odkaz:
http://arxiv.org/abs/2408.02121
Given a $k$-CNF formula and an integer $s$, we study algorithms that obtain $s$ solutions to the formula that are maximally dispersed. For $s=2$, the problem of computing the diameter of a $k$-CNF formula was initiated by Creszenzi and Rossi, who sho
Externí odkaz:
http://arxiv.org/abs/2408.03465
Autor:
Goswami, Mayank, Jacob, Riko
The problem of sorting with priced information was introduced by [Charikar, Fagin, Guruswami, Kleinberg, Raghavan, Sahai (CFGKRS), STOC 2000]. In this setting, different comparisons have different (potentially infinite) costs. The goal is to find a s
Externí odkaz:
http://arxiv.org/abs/2311.05773
Autor:
Goswami, Mayank
Computerized Tomography assembly and system configuration are optimized for enhanced invertibility in sparse data reconstruction. Assembly generating maximum principal components/condition number of weight matrix is designated as best configuration.
Externí odkaz:
http://arxiv.org/abs/2309.17303
Noisy labels can significantly affect the performance of deep neural networks (DNNs). In medical image segmentation tasks, annotations are error-prone due to the high demand in annotation time and in the annotators' expertise. Existing methods mostly
Externí odkaz:
http://arxiv.org/abs/2308.02498
Autor:
Sharma, Vaishali, Goswami, Mayank
Electrical Impedance Tomography can be cost-effective, portable, non-invasive imaging technique. It has preclinical and a few of them already proven industrial applications. This technique can only recover images of low spatial and contrast resolutio
Externí odkaz:
http://arxiv.org/abs/2304.07119
Autor:
Goswami, Mayank
Image data set from a multi-spectral animal imaging system is used to address two issues: (a) registering the oscillation in optical coherence tomography (OCT) images due to mouse eye movement and (b) suppressing the shadow region under the thick ves
Externí odkaz:
http://arxiv.org/abs/2302.07806
Autor:
Goswami, Mayank, Kumari, Kajal
This study investigates two unavoidable noise factors: electronic noise and radiation scattering, associated with detectors and their electronics. This study proposes a novel methodology to estimate electronic and scattering noise separately. It util
Externí odkaz:
http://arxiv.org/abs/2302.07781