Essays about: "pitch detection"

Showing result 1 - 5 of 11 essays containing the words pitch detection.

  1. 1. Unbiased pitch detection and phase estimation in entomological lidar

    University essay from Lunds universitet/Matematisk statistik

    Author : Johan Fogelmark; [2019]
    Keywords : Entomological lidar; wing beat frequency estimation; phas; Mathematics and Statistics;

    Abstract : Good insect monitoring is important for both disease vector control and e?cient usage of pesticides in farming. Entomological lidar has been proven useful for detecting and monitoring insects. For every insect that transit the laser beam a backscatter signal containing species-specific information is obtained. READ MORE

  2. 2. Pitch Detection Algorithms and their application on tom drums

    University essay from Umeå universitet/Institutionen för datavetenskap

    Author : Thomas Sarlin; [2019]
    Keywords : ;

    Abstract : Pitch detection is of great value within the audio industry and is defined as the perceived height of sound. In this paper, the challenging task of determining pitch of tom drums is presented, known to have an indefinite pitch. The aim of the study is to explore the possibility of determining their pitch. READ MORE

  3. 3. Detecting External Forces on an Autonomous Lawnmowing Robot with Inertial, Wheel Speed and Wheel Motor Current Measurements

    University essay from Linköpings universitet/Reglerteknik

    Author : Gustav Norin; [2017]
    Keywords : ;

    Abstract : An autonomous lawn mowing robot moves around randomly within an area enclosed by a magnetic wire and makes decision based on sensor information. To ensure human and animal safety it is essential that the robotic lawn mower can detect and stop if, for instance, it is being lifted by a human. READ MORE


    University essay from Blekinge Tekniska Högskola/Institutionen för tillämpad signalbehandling

    Author : Vijay Kiran Gidla; [2016]
    Keywords : Human echolocation; Psychoacoustics; Physiology; Signal analysis; Auditory models.;

    Abstract : Blind  people use echoes to detect  objects  and  to  find their  way, the  ability  being known as human echolocation.   Previous  research  have found some of the  favorable  conditions  for the  detection  of the object,  with  many  factors  yet  to  be analyzed  and  quantified. READ MORE

  5. 5. Algorithmic composition using signal processing and swarm behavior. : Evaluation of three candidate methods.

    University essay from

    Author : Sten Nygren; [2016]
    Keywords : Algorithmic composition; swarm intelligence; swarm behaviour; SuperCollider;

    Abstract : Techniques for algorithmic musical composition or generative music working directly with the frequencies of the sounds being played are rare today as most approaches rely on mapping of discrete states. The purpose of this work is to investigate how self organizing audio can be created in realtime based on pitch information, and to find methods that give both expressive control and some unpredictability. READ MORE