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논문검색

Multi-GPU Accelerated Parallel Algorithm of Wallis Transformation for Image Enhancement

목차

Abstract
 1. Introduction
 2. Related Works
 3. GPU Description
  3.1. Hardware Architecture
  3.2. CUDA Parallel Programming Model
  3.3. CUDA Executing Model
 4. Wallis Filter and its Characteristics
 5. More Grain Hybrid Wallis Image Enhancement Parallel Algorithm Analysis and Design
  5.1. Parallel Computing Model of Wallis Image Enhancement
  5.2. Coarse-grained Parallel based on Multi-GPU
  5.3. Middle-grained Parallel based on Data Block
  5.4. Fine-grained Parallel based on Threads
 6. Experiment Results and Analysis
  6.1. Testing Setup
  6.2. Experimental Results
  6.3. Performances Analysis of Wallis Parallel Algorithm for Image Enhancement
 7. Conclusion and Future Works
 Acknowledgments
 References

저자정보

  • Han Xiao School of Information Engineering, Zhengzhou University, Zhengzhou 450001, China, School of Information Science and Technology, Zhengzhou Normal University Zhengzhou 450001, China
  • Yu-Pu Song School of Computer Science, Shangqui Vocational & echnical College, Shangqiu 476100, China
  • Qing-Lei Zhou School of Information Engineering, Zhengzhou University, Zhengzhou 450001, China

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