UNSUPERVISED SIGNAL PROCESSING MULTIPARAMETRIC TRAVELTIMES HPC SEISMIC FACIES SEGMENTATION BLIND DECONVOLUTION SPARSE SIGNAL PROCESSING CRS SEISMIC STACKING HETEROGENOUS COMPUTING HIGH-PERFORMANCE IO HIGH-PERFORMANCE COMPUTING SELF-SUPERVISED LEARNING GPU APRENDIZADO DE MÁQUINA REPRESENTATION LEARNING GEOPHYSICS MULTICHANNEL DECONVOLUTION SPITS SEISMIC ATTRIBUTES IMAGE SUPER-RESOLUTION MULTIPLE SUBTRACTION PROCESSAMENTO SÍSMICO SUPERFÍCIE DE REFLEXÃO COMUM MACHINE LEARNING MAE/VIT CONVOLUTIVE MIXTURES TRAVELTIME ESTIMATION COMMON REFLECTION SURFACE METHOD OPENCL DATASET MUTUAL INFORMATION BLIND SOURCES SEPARATION (BSS) FOUNDATION MODELS CUDA GPGPU DEEP LEARNING SEG-Y LP-NORM FILTERING BLIND SOURCE SEPARATION HIGH PERFORMANCE COMPUTING GPU PROGRAMMING (CUDA, OPENCL, ...) TIME AND SPATIAL SHIFT ESTIMATION DEEP-LEARNING VELOCITY ANALYSIS SPARSE COMPONENT ANALYSIS (SCA) MULTIPLES CANCELATION SEISMIC DATA FILE SPARSE DECONVOLUTION DEEP NEURAL NETWORKS CNN DIFFRACTIONS CLOUD COMPUTING