Sound texture perception via synthesis
نویسندگان
چکیده
منابع مشابه
Sound Texture Perception via Statistics of the Auditory Periphery: Evidence from Sound Synthesis
Rainstorms, insect swarms, and galloping horses produce "sound textures"--the collective result of many similar acoustic events. Sound textures are distinguished by temporal homogeneity, suggesting they could be recognized with time-averaged statistics. To test this hypothesis, we processed real-world textures with an auditory model containing filters tuned for sound frequencies and their modul...
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Sound textures, such as crackling fire or chirping crickets, represent a broad class of sounds defined by their homogeneous temporal structure. It has been suggested that the perception of texture is mediated by time-averaged summary statistics measured from early auditory representations. In this study, we investigated the perception of sound textures that contain rhythmic structure, specifica...
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This internship report deals with the synthesis of sound textures based on a statistical description. The synthesis model under investigation was proposed by Josh McDermott and Eero Simoncelli in 2011 (McDermott & Simoncelli, 2011). First the definition of what is a sound texture will be discussed. This is followed by a description of model under investigation, insights on the theoretical aspec...
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This paper presents a crowd simulation as a novel application of texture synthesis. The motion of autonomous agents is simulated using arbitrarily complex behavior, and captured to a 3D (i.e. animated) texture. The simulation is then expanded to a much larger number of agents using texture synthesis techniques. We make use of corner cubes for the synthesis, which are an extension to 3D of corne...
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The synthesis of sound textures, such as rain, wind, or crowds, is an important application for cinema, multimedia creation, games and installations. However, despite the clearly defined requirements of naturalness and flexibility, no automatic method has yet found widespread use. After clarifying the definition, terminology, and usages of sound texture synthesis, we will give an overview of th...
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ژورنال
عنوان ژورنال: Frontiers in Neuroscience
سال: 2010
ISSN: 1662-453X
DOI: 10.3389/conf.fnins.2010.03.00122