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Orthokeratology (OK) is becoming a mainstream modality for myopia correction and control, but its underlying mechanism is not yet fully understood. In this study, the biomechanical response of cornea under the OK lens was investigated to further understand the mechanism of OK therapy. Numerical models of the cornea and OK lens with different corneal refractive powers and myopia degrees were established...
2D 5/3 discrete wavelet transform (DWT) involving complexed computation and huge memory consumption is one of the key components for the lossless mode of JPEG2000. The interlaced scan algorithm (ISA) of 2D 5/3 DWT is proposed, which scans a N×N image data in the order of interlaced lines and columns to compute, and only N-depth transpose memory is needed. Compared with the best conventional methods,...
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