Considerations on parallelizing nonnegative matrix factorization for hyperspectral data unmixing

Keyphrases

• Algorithm Implementation 16%
• Endmember 16%
• Execution Time 16%
• Gradient Projection 16%
• Gradient Technique 16%
• Hyperspectral 16%
• Hyperspectral Unmixing 100%
• Iterative Process 16%
• Linear Mixing Model 33%
• Linear Spectral Unmixing 33%
• Non-negative Matrix Factorization 100%
• Novel Algorithm 16%
• Parallel Processing 16%
• Parallelizing 100%

Computer Science

• Execution Time 16%
• Hyperspectral Data 100%
• Iterative Process 16%
• Linear Mixing Model 33%
• nonnegative matrix factorization 100%
• Parallel Processing 16%
• unmixing 100%