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lines changed Original file line number Diff line number Diff line change 1+ # Seismic-Data-Compression-using-Convolutional-Autoencoder
2+ Implementation of Autoencoder, DCT and DWT models for Seismic Data Compression.
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4+ To address the exponential
5+ increase in seismic data, a variety of methods for seismic data compression have
6+ been created. In this work, we explore some of the different methods of seismic
7+ data compression. In this project, convolutional
8+ autoencoder models, discrete cosine transform (DCT), and discrete wavelet
9+ transform (DWT) models are implemented. Further, quantization techniques is used with the autoencoder model to create a
10+ model that gives much higher compression ratios as compared to the rest. All the
11+ models are compared on the Utah FORGE dataset and are quantitatively analyzed
12+ using the NMSE (Normalised Mean Square Error), NRMSE (Normalised Root Mean Square Error) and SNR (Signal to Noise Ratio) metrics.
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14+ This project was done for Information Processing and Compression Course from Sep-Dec 2021.
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16+ Project Members:
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18+ Roshan Rangarajan
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20+ Rohan Jijju
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