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Sistemas para la identificación de señales de audio
(Universidad Inca Garcilaso de la Vega, 2011-10)
En el presente artículo, se describe un método para la inserción y detección de una marca de agua en una señal de audio basado en secuencias Gold y mediante la cual se puede realizar una posterior identificación de la ...
Audio fingerprint parameterization for multimedia advertising identification
(Institute of Electrical and Electronics Engineers Inc., 2017)
This article follows step by step a general framework for fingerprint extraction in order to develop a system for advertisements' monitoring. The parameterization process uses some spatial and spectral characteristics ...
Fast parallel audio fingerprinting implementation in reconfigurable hardware and gpus
(2011-05-31)
One of the main challenges that Music Information Retrieval (MIR) faces is performance. This paper presents an algorithm based on fingerprinting techniques implemented in a
low-cost embedded reconfigurable platform. This ...
Unsupervised Deep Learning Recurrent Model for Audio Fingerprinting
(Instituto Tecnológico y de Estudios Superiores de Monterrey, 2020-04-16)
Audio fingerprinting techniques were developed to index and retrieve audio samples by comparing a content-based compact signature of the audio instead of the entire audio sample, thereby reducing memory and computational ...
Detecção de réplicas em evidências de áudio usando um esquema adaptativo de audio fingerprinting
(2018-03-27)
Este trabalho aborda o problema de autenticação passiva de áudio e objetiva propor um método automático para detecção de edições fraudulentas produzidas através da replica- ção de trechos curtos de sinal dentro de uma mesma ...
Performance evaluation of an automatic fingerprint classification algorithm adapted to a Vucetich based classification system
(Springer, 2001)
We study and evaluate an automatic fingerprint classification algorithm that we apply over the fully manual identification system being used by the Dirección Nacional de Identificación Civil (DNIC). To be compatible with ...
Fast content-based audio retrieval algorithm
(2013-10-24)
Fingerprinting is one of the most used techniques
for searching and identification audio with a wide spectrum of
applications. Different algorithms defines different fingerprint
extraction and the match techniques, with ...
Fast Parallel Algorithm for audio content retrieval on GPUs.
(2011-06-30)
The search techniques audio content MIR (music
information retrieval) face two major challenges: the robustness
of the algorithm and the speed of this operation. In this article
proposes a model of fast algorithm for ...