Optimized Architecture Using a Novel Subexpression Elimination on Loeffler Algorithm for DCT-Based Image Compression.
Maher JridiAyman AlfalouPramod Kumar MeherPublished in: VLSI Design (2012)
Keyphrases
- image compression
- learning algorithm
- dynamic programming
- optimization algorithm
- cost function
- optimal solution
- preprocessing
- significant improvement
- experimental evaluation
- expectation maximization
- times faster
- detection algorithm
- segmentation algorithm
- recognition algorithm
- computational cost
- computational complexity
- similarity measure
- compression scheme
- coding scheme
- arithmetic coding
- path planning
- probabilistic model
- k means
- search space