Internal speech spectrum representation by spatio-temporal masking pattern.
نویسندگان
چکیده
منابع مشابه
Spatio-Temporal Pattern Recognition with Neural Networks: Application to Speech
The processing or the recognition of non stationary process with neural networks is a challenging and yet unsolved issue. The paper discuss the general pattern recognition framework using neural networks in relation with the understanding of the peripheral auditory system. We propose a short-time structure representation of speech for speech analysis and recognition. We give examples of neural ...
متن کاملComplex Spatio-Temporal Pattern Queries
This paper introduces a novel type of query, what we name Spatio-temporal Pattern Queries (STP). Such a query specifies a spatio-temporal pattern as a sequence of distinct spatial predicates where the predicate temporal ordering (exact or relative) matters. STP queries can use various types of spatial predicates (range search, nearest neighbor, etc.) where each such predicate is associated (1) ...
متن کاملConcepts and representation of beach nourishments by spatio - temporal
This study addresses concepts and representation of beach nourishment by two spatial ontologies and one spatio-temporal ontology. We extend a spatial ontology based on crisp objects to one with fuzzy objects, to which temporal aspects are added. The fuzzy ontologies are described using semantic membership functions. The three ontologies are applied to a case study on beach nourishments at the I...
متن کاملMulti-antenna spectrum sensing by exploiting spatio-temporal correlation
In this paper, we propose a novel mechanism for spectrum sensing that leads us to exploit the spatio-temporal correlation present in the received signal at a multi-antenna receiver. For the proposed mechanism, we formulate the spectrum sensing scheme by adopting the generalized likelihood ratio test (GLRT). However, the GLRT degenerates in the case of limited sample support. To circumvent this ...
متن کاملSpatio-temporal low-level neural networks account for visual masking
T emporal masking is a paradigm that is widely used to study visual information processing. When a mask is presented, typically within less than 100 msec before or after the target, the response to the target is reduced. The results of our psychophysical and visual evoked potential (VEP) experiments show that the masking effect critically depends on a combination of several factors: (1) the pro...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of the Acoustical Society of Japan (E)
سال: 1991
ISSN: 0388-2861,2185-3509
DOI: 10.1250/ast.12.57