ETRI-Knowledge Sharing Plaform

Mpeg Surround Sound Quality Spatial Cue Source Location Deep Neural Network(DNN) MPEG-H Spatial Audio Coding Speech Codec End To End(E2E) Loss Function Virtual Source Convolution Neural Network(CNN) Location Information(GPS) Performance Evaluation Compact Representation Subjective Assessment Perceptual Quality Single Mode Sound Source Coding Scheme 3d Audio Unified Speech And Audio Coding(USAC) Low Bit Rate Speech Coder AMR-WB Level Difference Broadcasting System Service System Speech Coding Cross-Module Coding Method State-Of-The-Art Stereo Audio Acoustic Data Transmission Audio Quality Coding Performance Linear Predictive Coding(LPC) Multichannel Signals Psychoacoustic Model Coding System New Method Signal Noise Ratio(SNR) Encoder And Decoder Model Complexity Residual Learning Speech Compression Reference Model Subjective Test Scale-Up Wide Range Acoustic Channel Compression Method Compression Performance Speech Signal Massive Data Quantization Noise Pre-Echo Residual Coding Subjective Evaluation Time-Frequency Representation Transition Control Temporal Noise Shaping Wireless Transmission Spectral Data Audio Objects Automatic Speech Recognition(ASR) And Virtual Reality Additional Information Compact Model Design And Development Generation Technology Interactive Music Hybrid Design Imt-Advanced System Multi-Resolution Network Bandwidth Quantization Method Quantization Levels Residual Network Subband Analysis Spatial Image Side Information Spectral Components Structure Similarity Index Measure(SSIM) Two-Dimensional(2D) Unrestricted Polar Quantization Angle-Based Consistent Quality Coding Models Digital Multimedia Broadcasting Feature Representation Generative Models Image Compression Large Numbers Multi-Scale Multichannel Audio Signals Narrow Bandwidth Neural Network Model Optimization Process Subjective Quality Time-Domain Training Scheme Transform Coding Test Code Video Coding Standard Uniform Quantization Attention Model Approximation Model Audio Encoding Blind Separation Coding Algorithm Complex-Valued Digital Audio Broadcasting Frequency Band Independent Component Analysis Low Bit Error Rate Multiview Video Scalable Architecture Technology Infrastructure Training Method Video Service Visual Quality Wide Band Information Flow Virtual Reality Applications Basic Media Broadband Wireless Dual-Mode Decoding Complexity Dimensionality Reduction Entropy-Based Frequency Dependent Gradient Histogram Frequency Domain Signal Quality Level Interactive Services Infrastructure Support Linear Prediction Analysis Mode Of Operation MPEG-I Noise Robust Feature Object-Based Audio Spatial Audio Object Coding Spectral Information Spectral Characteristics Scale Down Skip Connections Spectral Coefficients Video Compression Warped Linear Prediction Audio Codec Adaptive Pattern ATSC 3.0 LDM Coding Artifacts Coding Efficiency Computational Capacity Conventional Methods Digital Signal Processing Methods Experimental Result Mel-Frequency Multi Time Scale Neural Network Structure Open Technology Permutation Ambiguity Quantization Process Phase Contrast Recovery Process Superior Performance S Characteristics Time-Frequency Domain Visualization Tool Weighting Scheme Stochastic Noise Adaptive Structure Bit Allocation Compression Rate Commercial Application Compression Problem Context Adaptive Domain Specific Data Transfer Dynamic Characteristics Entropy Coding High Bitrate Model Structure Model Components Multichannel Audio Compression Machine Learning Based Millimeter Wave(mmWave) Parametric Coding Prediction And Analysis Pre-Processing Phase Shift Keying Representation Method Research And Development Spectral Band Replication(SBR) Sensor Technology Coded Excitation Complex Architecture Data Rate Digital Media Encoding And Decoding High-Dimensional Mpeg-4 MPEG-2 TS Next-Generation Post-Processing Quantization Error Transmission Method Two-Phase Two-Stage Prior Information Advanced Technology Blind Source Separation(BSS) Backward Compatibility Compression Technique Compatibility Test Data Correlation Extraction Method Entropy Model Highly Efficient Media Streaming Multi-Level New Approach Network Architecture Non-Parametric Peak-Signal-To-Noise-Ratio(PSNR) Sound Waves Switching System