ETRI-Knowledge Sharing Plaform

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