output
20172026
most citedImproved upper limits on the 21-cm signal power spectrum of neutral hydrogen at from LOFAR

311 citations

Showing 2020Show all

8 papers · 1 filter

cs.CV2020★ 16 cited

LULC classification by semantic segmentation of satellite images using FastFCN

Md. Saif Hassan Onim, Aiman Rafeed Ehtesham, Amreen Anbar +2

This paper analyses how well a Fast Fully Convolutional Network (FastFCN) semantically segments satellite images and thus classifies Land Use/Land Cover(LULC) classes. Fast-FCN was…

cs.CV2020★ 15 cited

A Large Multi-Target Dataset of Common Bengali Handwritten Graphemes

Samiul Alam, Tahsin Reasat, Asif Shahriyar Sushmit +4

Latin has historically led the state-of-the-art in handwritten optical character recognition (OCR) research. Adapting existing systems from Latin to alpha-syllabary languages is pa…

hep-th2020★ 2 cited

Comments on Sen's Classical Entropy Function for Static and Rotating AdS Black Holes

Jewel K. Ghosh, Leopoldo A. Pando Zayas

We consider various aspects of Sen's classical entropy function formalism for asymptotically AdS black holes with emphasis on its efficacy to capture higher derivative correcti…

cs.CV2020★ 3 cited

LULC Segmentation of RGB Satellite Image Using FCN-8

Abu Bakar Siddik Nayem, Anis Sarker, Ovi Paul +3

This work presents use of Fully Convolutional Network (FCN-8) for semantic segmentation of high-resolution RGB earth surface satel-lite images into land use land cover (LULC) categ…

cs.CV2020★ 5 cited

Image Pre-processing on NumtaDB for Bengali Handwritten Digit Recognition

Ovi Paul

NumtaDB is by far the largest data-set collection for handwritten digits in Bengali. This is a diverse dataset containing more than 85000 images. But this diversity also makes this…

q-fin.GN2020★ 2 cited

Parameters of Profitability: Evidence From Conventional and Islamic Banks of Bangladesh

K. M. Golam Muhiuddin, Nusrat Jahan

This paper evaluates the commercial banks of Bangladesh in terms of profitability dimension of performance and also examines the impact of selected determinants and banking system…

astro-ph.CO2020★ 311 cited

Improved upper limits on the 21-cm signal power spectrum of neutral hydrogen at from LOFAR

F. G. Mertens, M. Mevius, L. V. E Koopmans +23

A new upper limit on the 21-cm signal power spectrum at a redshift of is presented, based on 141 hours of data obtained with the Low-Frequency Array (LOFAR). The an…

astro-ph.CO2020★ 109 cited

Constraining the intergalactic medium at 9.1 using LOFAR Epoch of Reionization observations

R. Ghara, S. K. Giri, G. Mellema +19

We derive constraints on the thermal and ionization states of the intergalactic medium (IGM) at redshift 9.1 using new upper limits on the 21-cm power spectrum measured b…