نتائج البحث

Predominant audio source separation in polyphonic music

• Authors : Lekshmi Chandrika Reghunath; Rajeev Rajan

Subjects: Predominant; Spectrogram; Time-frequency filtering

• Source: EURASIP Journal on Audio, Speech, and Music Processing, Vol 2023, Iss 1, Pp 1-13 (2023)

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A Novel Adaptive Time-Frequency Filtering Approach to Enhance the Ultrasonic Inspection of Stainless Steel Structures

• Authors : Biao Wu; Haitao Yang; Yong Huang

Subjects: stainless steel; ultrasonic nondestructive testing; grain noise

• Source: Sensors; Volume 23; Issue 2; Pages: 1030

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Filtering out time-frequency areas using Gabor multipliers

• Authors : Krémé, Ama Marina; Emiya, Valentin; Chaux, Caroline ...

Subjects: Gabor transform; Time frequency filtering; Gabor multipliersSpainBarcelone, Spain

• Source: ICASSP: 45th International Conference on Acoustics, Speech, and Signal Processing ; https://hal.science/hal-02456153 ; ICASSP: 45th International Conference on Acoustics, Speech, and Signal

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Random Noise Suppression of Magnetic Resonance Sounding Oscillating Signal by Combining Empirical Mode Decomposition and Time-Frequency Peak Filtering

• Authors : Tingting Lin; Yang Zhang; Mike Muller-Petke

Subjects: Hydrogeophysics; magnetic resonance sounding; random noise

• Source: IEEE Access, Vol 7, Pp 79917-79926 (2019)

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An Improved Separation Method of Multi-Components Signal for Sensing Based on Time-Frequency Representation

• Authors : Yongliang, Cheng; Shao, Jie; Yihe, Zhao

Subjects: Signal separation; Multi-component signal; Time-frequency representation

• Source: Review of Scientific Instruments. 6(90)

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Random Noise Suppression of Magnetic Resonance Sounding Oscillating Signal by Combining Empirical Mode Decomposition and Time-Frequency Peak Filtering

• Authors : Lin, Tingting; Zhang, Yang; Muller-Petke, Mike

Subjects: 621.3; Hydrogeophysics; magnetic resonance sounding004

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Signal Separation for Target Group in Midcourse Based on Time-frequency Filtering

• Authors : He Si-san; Zhao Hui-ning; Zhang Yong-shun

Subjects: Ballistic missile; Target group; Signal separation

• Source: Leida xuebao, Vol 4, Iss 5, Pp 545-551 (2015)

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Separation algorithm of vital sign signal in complex environments based on time-frequency filtering

• Authors : Tian, Kun; Li, Jin; Yang, Xiaobo

Subjects: Vital sign signal; Time-frequency filtering; B distribution (BD)

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A High-accuracy Detection Method Research for Electric Power Harmonic

• Authors : Wang, Jingfang

Subjects: harmonic analysis；time-frequency filtering；convolution； fequency fluctuation

• Source: Indonesian Journal of Electrical Engineering and Computer Science; Vol 12, No 12: December 2014; 7996-8000 ; 2502-4760 ; 2502-4752 ; 10.11591/ijeecs.v12.i12

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Filtering in the joint time/chirp-rate domain for separation of quadratic and cubic phase chirp signals

• Authors : Özgen, Mehmet Tankut; Anadolu Üniversitesi, Mühendislik Fakültesi, Elektrik ve Elektronik Mühendisliği Bölümü

Subjects: Time-Frequency Filtering; Chirp-Rate (Frequency-Rate); Time/Chirp-Rate (Frequency-Rate) Representations

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