Sound Events
Hierarchical Detection of Sound Events and their Localization Using Convolutional Neural Networks with Adaptive Thresholds
... of sound event classes), each providing the probability of its corresponding class, following sig- moid ...no sound events are kept, and windows with overlapping events are assigned to all ...
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Recognition of Urban Sound Events using Deep Context-Aware Feature Extractors and Handcrafted Features
... In this paper we have demonstrated the utilization of Convolutional Neural Networks that have been trained to distinguish between acoustic scene (context) classes, in a framework for classifying urban audio ...
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Onsets, Activity, and Events: A Multi-task Approach for Polyphonic Sound Event Modelling
... environmental sound event ...of sound events; Wang and Metze used a connectionist temporal classifica- tion (CTC) cost function in a sequence-to-sequence model for SED ...sound events. ...
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Sound spotting: an approach to content based sound retrieval
... of sound or video data on digital media has resulted in a growing demand for content-based retrieval techniques to search multimedia data for particular events without using annotations or other ...as ...
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Polyphonic sound event and sound activity detection: a multi-task approach
... Polyphonic Sound Event Detection (SED) in real-world recordings is a challenging task because of the dynamic polyphony level, inten- sity, and duration of sound ...of sound events explicitly ...
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Onsets, activity, and events: a multi-task approach for polyphonic sound event modelling
... In this work, we investigate the effectiveness of onset detection and SAD to improve the temporal precision of polyphonic SED. Onset detection exclusively predicts the beginning of a sound event in- stance, which ...
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5.1 Sound System
... Most power amplifier has two channels, a left and a right. The input signal assigned to an amplifier determined the speaker component connected to the output. The number of speaker components connected to an amplifier ...
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Sound Detecting Robot
... The power supply was used to move the motor is 12V DC. Sound sensor is used to determine the direction of movement and orientation of robots. Each direction of movement of the robot will be regularly updated by ...
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The speed of sound in gases
... The speed of sound in various gases was measured using two different acoustic resonators. The temperatures and pressures of the gases were accurately controlled an[r] ...
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Directional sound processing and interaural sound transmission in a small and a large grasshopper
... of sound at the external surface of the locust tympanum for 12 directions of sound ...the sound source was in the anterior (forward) direction, 90 ˚ is ipsilateral, 180 ˚ is posterior and 270 ˚ is ...
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Source Bonding, 'Music' and 'Sound in Electroacoustic Composition and The Audiovisual Sound Canvas
... morphology etc.), rather than as a signifier for something else . (Chion, M, 1994, p. 29) Conversely, soundscape composers seek to present acousmatic arrangements (in the superficial sense) designed to maintain links ...
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Play sound: Comparison of sound design in film and contemporary video games
... sam termin nagla š ava kako su implementacija zvuka u igru i kreiranje sustava reproduciranja sastavni dio procesa oblikovanja zvuka. Pojedina igra mo ž e imati svoj vlastiti[r] ...
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Phonological Parsing for Bi directional Letter to Sound/Sound to Letter Generation
... Phonological Parsing for Bi directional Letter to Sound/Sound to Letter Generation P h o n o l o g i c a l P a r s i n g for B i d i r e c t i o n a l L e t t e r t o S o u n d / S o u n d t o L e t t[.] ...
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The rise of the sound designer: Northern California film sound in the 1960s and 1970s
... We felt that, given the equipment that was becoming available in 1968, there was now no reason for the person who came up with the sounds and prepared the tracks not to be able to mix them. The director would then be ...
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sound student lesson.odt
... Assuming the sound is uniform and constant throughout the whole opening and the sound intensity is 125μWm -2 , calculate the power of sound being emitted by the speaker... Threshold of[r] ...
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A Sound of Thunder Text
... A touch of the hand and this burning would, on the instant, beautifully reverse itself. Eckels remembered the wording in the advertisements to the letter. Out of chars and ashes, out of[r] ...
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Apple Monitors and Sound
... You can identify any color displayed on your AppleVision monitor. For best results, be sure the color settings (such as ambient light, white point, and gamma) are appropriate for your office conditions and the type of ...
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Recreating the sound of Stonehenge
... These results confirm the expected notion that Stonehenge, in its current form, has few noteworthy acoustic features. Notwithstanding, in its final stage circa 1500 B.C., it is likely that the sound field within ...
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Resonances: The Sound of Performance
... speech, sound and objects (Michael Hirsch), the creation of hearing/the hearable (Petra Maria Meyer), which stretch from Artaud’s poetics of the stage to some of the works mentioned here: Heiner Goebbels’s Die ...
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PHYSICS EXPERIMENTS (SOUND)
... 1. Clamp the tube so that the water in the graduated cylinder closes its lower end. The tube should be free to slide vertically through the clamp jaws. Take an approximate value of 300 m s -1 for the speed of ...
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