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Protección de derechos de autor en audio digital por medio de imágenes
(Facultad de IngenieríaIngeniería en TelecomunicacionesUniversidad Militar Nueva Granada, 2015-04-22)
Este trabajo presenta la mejorara a uno de los métodos conocidos en el ocultamiento de datos como lo es QIM (Quantization-index-modulation) por medio de la Transformada Wavelet Discreta (DWT) para un archivo digital de ...
A linked open data architecture for the historical archives of the Getulio Vargas Foundation
(Springer, 2015-04)
This paper presents an architecture for historical archives maintenance based on Open Linked Data technologies and open source distributed development model and tools. The proposed architecture is being implemented for the ...
Aplicação de metaheurísticas no desenvolvimento de um modelo de otimização para o processo de codificação de áudio do Sistema Brasileiro de Televisão Digital
(Universidade do Vale do Rio dos Sinos, 2013-03-21)
The perceptual quality achieved by audio encoders depends directly on the choice of its parameters. The MPEG-4 AAC (Advanced Audio Coding), used in the Brazilian Digital Television System (BDTS), has a step in its structure ...
Aplicação de metaheurísticas no desenvolvimento de um modelo de otimização para o processo de codificação de áudio do Sistema Brasileiro de Televisão Digital
(Universidade do Vale do Rio dos Sinos, 2013-03-21)
The perceptual quality achieved by audio encoders depends directly on the choice of its parameters. The MPEG-4 AAC (Advanced Audio Coding), used in the Brazilian Digital Television System (BDTS), has a step in its structure ...
Violence Detection in Audio: Evaluating the Effectiveness of Deep Learning Models and Data Augmentation
Human nature is inherently intertwined with violence, impacting the lives of numerous individuals. Various forms of violence pervade our society, with physical violence being the most prevalent in our daily lives. The study ...
A comprehensive system for facial animation of generic 3D head models driven by speech
(Springer, 2013-02)
A comprehensive system for facial animation of generic 3D head models driven by speech is presented in this article. In the training stage, audio-visual information is extracted from audio-visual training data, and then ...
El uso e impacto de las técnicas de grabación y mezcla analógica en la producción musical estadounidense de pop y rock (2011-2017): Alternativas para su aplicación en el estudio digital
(Universidad Peruana de Ciencias Aplicadas (UPC)PE, 2020-08-17)
El presente trabajo de investigación trata de identificar y analizar la influencia y la aplicación del audio analógico en la producción musical contemporánea, abarcando diversos criterios: sonoro/técnico, de ejecución, ...
Masterización de audio digital
(Universidad Austral de Chile - Sistema de Bibliotecas - Programa Cybertesis, 2003)