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    Chapter

    Region Adaptive, Unsharp Masking Based Lanczos-3 Interpolation for 2-D Up-Sampling: Crisp-Rule Versus Fuzzy-Rule Based Approach

    Up-sampling problem is very crucial in image communication as it plays an important role in restoring the low resolution 2-D signals at the receiver. Generally, at the transmitting end, a video intra frame is ...

    A. Acharya, S. Meher in Sensing Technology: Current Status and Future Trends II (2014)