Essays about: "inspelningar"

Showing result 1 - 5 of 47 essays containing the word inspelningar.

1. 1. Approach for frequency response-calibration for microphone arrays

   University essay from KTH/Hälsoinformatik och logistik

   Author : Jacob Drotz; [2023]
   Keywords : microphone array; frequency response; calibration; sine sweep; inverse filter; digital signal processing DSP ; convolution; Fast Fourier Transform FFT ; Discrete Fourier Transform DFT ; acoustic measurements; audio engineering; mikrofonarray; frekvenssvar; kalibrering; sinussvep; inverterat filter; digital signalbehandling; faltning; Fast Fourier Transform FFT ; Discrete Fourier Transform DFT ; akustiska mätningar; ljudteknik;

   Abstract : Matched frequency responses are a fundamental starting point for a variety ofimplementations for microphone arrays. In this report, two methods for frequencyresponse-calibration of a pre-assembled microphone array are presented andevaluated. READ MORE

3. 2. Generation of a metrical grid informed by Deep Learning-based beat estimation in jazz-ensemble recordings

   University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

   Author : Andres Alonso Toledo Carrera; [2023]
   Keywords : Beat tracking; Metrical grid; Jazz; Music Information Retrieval; Deep Learning; Temporal Convolutional Network; Beatuppskattning; Metriskt rutnät; Jazz; Music Informationshämting; Deep Learning; Temporal Convolutional Network;

   Abstract : This work uses a Deep Learning architecture, specifically a state-of-the-art Temporal Convolutional Network, to track the beat and downbeat positions in jazz-ensemble recordings to derive their metrical grid. This network architecture has been used successfully for general beat tracking purposes. READ MORE

4. 3. “I’m only numbers on paper” – A qualitative evaluation of the Internalized Weight Bias Scale in a Swedish sample

   University essay from Lunds universitet/Institutionen för psykologi

   Author : Olivia Johansson; Tea Andersdotter; [2023]
   Keywords : obesity; overweight; self-stigma; internalized weight bias obesitas; övervikt; självstigma; internaliserad viktstigma; Social Sciences;

   Abstract : Weight-based stigma includes negative stereotypes and negative attitudes directed toward people with obesity or overweight. When internalized, a process also referred to as self-stigmatization, it can have detrimental effects on health. There is currently no instrument to measure internalized weight bias in a Swedish context. READ MORE

5. 4. System impact of micro-production

   University essay from Lunds universitet/Industriell elektroteknik och automation

   Author : Annie Haraldsson; [2023]
   Keywords : Fault ride through; LVRT; micro-production; solar production; photovoltaics; fault simulation; network modeling; power system disturbances; PMU-registrations; fault analysis; Technology and Engineering;

   Abstract : The focus in this thesis has been active power from small scale solar production and what possible impacts an increased proportion of small scale production can have, in a larger context, during short circuit (SC) faults in the grid. The main research question prompting this work was whether active power from small scale solar pro- duction can help support voltages during SC faults, and meet LVRT-requirements in the RfG. READ MORE

6. 5. Predicting Disengagement in Short-Term Human-Robot Interactions : A Study in a University Library Setting

   University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

   Author : Joseph Karroum; Tomas Yonas Weldetinsae; [2023]
   Keywords : ;

   Abstract : This report presents a study that investigated the effectiveness of Support Vector Machine (SVM) as a machine learning learning technique for detecting human engagement during short-term interactions with social robots in a library setting. The goal was to build an SVM-based model trained on a dataset of recorded interactions and evaluate its performance in predicting engagement levels. READ MORE