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researcher

R. Ratnayake

2 papers hereh-index 218 citations5 works total

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • first author1
  • middle author1

Across the 2 of 2 papers where every author was matched, so the position is known.

fields
  • eess.IV2
same name
  • R. Ratnayake — 1 paper, h 25

Either other researchers who publish under this name, or the same person where the external sources have not merged their records.

identity via Semantic Scholar / OpenAlex

most citedEnhanced SCanNet with CBAM and Dice Loss for Semantic Change Detection

6 citations · 6 across the 2 of their papers we have counts for

collaborators

2 papers

eess.IV2025★ 6 cited

Enhanced SCanNet with CBAM and Dice Loss for Semantic Change Detection

Athulya Ratnayake, Buddhi Wijenayake, Praveen Sumanasekara +3

Semantic Change Detection (SCD) in remote sensing imagery requires accurately identifying land-cover changes across multi-temporal image pairs. Despite substantial advancements, in…

eess.IV2024

Transformer based Endmember Fusion with Spatial Context for Hyperspectral Unmixing

R. M. K. L. Ratnayake, D. M. U. P. Sumanasekara, H. M. K. D. Wickramathilaka +3

In recent years, transformer-based deep learning networks have gained popularity in Hyperspectral (HS) unmixing applications due to their superior performance. The attention mechan…

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Not affiliated with arXiv. Researcher data from Semantic Scholar (ODC-BY) and OpenAlex.