Parallelization of Local Neighborhood Difference Pattern Feature Extraction using GPU

Arisetty Sree Ashish, B. Ashwath Rao

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

One of the various techniques employed for image feature extraction is the Local Neighborhood Difference Pattern, also called as LNDP. LNDP considers the relationship between neighbors of a central pixel with its adjacent pixels and transforms this mutual relationship of all the neighboring pixels into a binary pattern. It has proven to be a powerful and effective descriptor for texture analysis. A parallel implementation of LNDP using Compute Unified Device Architecture (CUDA) has been proposed in this paper. A speedup of about 1000 times has been achieved through a shared memory parallel implementation for large images. Thus, an efficacious and efficient implementation has resulted in an increased execution speed and reduced execution time.

Original languageEnglish
Title of host publicationIEEE International Conference on Knowledge Engineering and Communication Systems, ICKES 2022
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9781665456371
DOIs
Publication statusPublished - 2022
Event2022 IEEE International Conference on Knowledge Engineering and Communication Systems, ICKES 2022 - Chickballapur, India
Duration: 28-12-202229-12-2022

Publication series

NameIEEE International Conference on Knowledge Engineering and Communication Systems, ICKES 2022

Conference

Conference2022 IEEE International Conference on Knowledge Engineering and Communication Systems, ICKES 2022
Country/TerritoryIndia
CityChickballapur
Period28-12-2229-12-22

All Science Journal Classification (ASJC) codes

  • Computer Science Applications
  • Control and Optimization
  • Modelling and Simulation
  • Education
  • Artificial Intelligence
  • Computer Networks and Communications
  • Information Systems and Management

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