Hybrid Neural Network Predictive-Wavelet Image Compression System

作者: Abir Jaafar Hussain , Dhiya Al-Jumeily , Naeem Radi , Paulo Lisboa

DOI: 10.1016/J.NEUCOM.2014.02.078

关键词: Hybrid neural networkComputer visionArtificial intelligenceContext-adaptive binary arithmetic codingSpeech codingTunstall codingPattern recognitionContext-adaptive variable-length codingComputer scienceJPEG 2000Data compressionImage compression

摘要: Abstract This paper considers a novel image compression technique called hybrid predictive wavelet coding. The new proposed combines the properties of coding and discrete In contrast to JPEG2000, data values are pre-processed using remove inter-pixel redundancy. error values, which difference between original predicted transformed. this case, nonlinear neural network predictor is utilised in system. simulation results indicated that can achieve good compressed images at high decomposition levels comparison JPEG2000.

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