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Latent topic model for audio retrieval - ScienceDirect
https://www.sciencedirect.com/science/article/pii/S0031320313002628#:~:text=Sundaram%20and%20Narayanan%20presented%20query-by-example%20for%20audio%20clips,and%20perform%20audio%20description%20classification%20and%20retrieval%20tasks.
Audio Retrieval by Latent Perceptual Indexing
https://sail.usc.edu/publications/files/SundaramICASSP2008.pdf
trix, each audio clip of the database is mapped into a a point in the latent perceptual space. This is used for indexing the retrieval sys-tem. Since each of the initial reference clusters represents a speci Þ c perceptual quality in a perceptual space (similar to words that repre-sent speci Þ c concepts in the semantic space), querying-by-example results in clips that have similar …
Audio retrieval by latent perceptual indexing | Request PDF
https://www.researchgate.net/publication/4333462_Audio_retrieval_by_latent_perceptual_indexing
We present a query-by-example audio retrieval framework by indexing audio clips in a generic database as points in a latent perceptual space. First, …
Audio retrieval by latent perceptual indexing
https://www.infona.pl/resource/bwmeta1.element.ieee-art-000004517543
By singular-value decomposition of this matrix, each audio clip of the database is mapped into a a point in the latent perceptual space. This is used for indexing the retrieval system. Since each of the initial reference clusters represents a specific perceptual quality in a perceptual space (similar to words that represent specific concepts in the semantic space), querying-by-example …
A Divide-and-conquer approach to Latent Perceptual ...
https://sail.usc.edu/publications/files/SundaramICME2009.pdf
dexing of audio clips for example-based query and retrieval. Latent Perceptual Indexing (LPI) [1, 2], seeks a single vector repre-sentationof an audio clipwithina collection byusing unit-document frequency measures. This approach is analogous to Latent Semantic Indexing (LSI)[3, 4]. The units or reference clusters in LPI are taken to be equivalent to terms (or words) in LSI and …
Latent topic model for audio retrieval - ScienceDirect
https://www.sciencedirect.com/science/article/pii/S0031320313002628
Sundaram and Narayanan presented query-by-example for audio clips in latent perceptual space by using latent semantic index (LSI). Kim et al. [8] , [9] modeled the acoustic latent topics by latent Dirichlet allocation (LDA) and …
A divide-and-conquer approach to Latent Perceptual ...
https://www.researchgate.net/publication/224576779_A_divide-and-conquer_approach_to_Latent_Perceptual_Indexing_of_audio_for_large_Web_20_applications
By singular-value decomposition of this matrix, each audio clip of the database is mapped into a a point in the latent perceptual space. This is used for indexing the retrieval system.
Latent Topic Model Based on Gaussian-LDA for Audio …
https://link.springer.com/chapter/10.1007/978-3-642-33506-8_68
Sundaram, S., Narayanan, S.: Audio Retrieval by Latent Perceptual Indexing. In: IEEE International Conference on Acoustic Speech and Signal Processing (CASSP), Las Vegas, USA (2008) Google Scholar 6.
Audio Clips Retrieval Using Anchor Reference Space and ...
https://www.researchgate.net/publication/221558932_Audio_Clips_Retrieval_Using_Anchor_Reference_Space_and_Latent_Semantic_Analysis
By singular-value decomposition of this matrix, each audio clip of the database is mapped into a a point in the latent perceptual space. This is used for indexing the retrieval system.
Latent topic model for audio retrieval | Pattern Recognition
https://dl.acm.org/doi/10.1016/j.patcog.2013.06.010
Latent topic model such as Latent Dirichlet Allocation (LDA) has been designed for text processing and has also demonstrated success in the task of audio related processing. The main idea behind LD...
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