Essays about: "false frequency"

Showing result 11 - 15 of 44 essays containing the words false frequency.

  1. 11. Real-time Sound Analysis to Count Opening Cycles of Automatic Doors

    University essay from Lunds universitet/Institutionen för elektro- och informationsteknik

    Author : Teodor Renman; Charlie Ringström; [2023]
    Keywords : Sound analysis; signal processing; event detection; MFCC; real-time; automatic door; embedded programming; stm32; microcontroller; Technology and Engineering;

    Abstract : Counting opening cycles on an automatic sliding door is of great interest for a company manufacturing doors, such as ASSA Abloy. These metrics could be used for consumer statistics or for door diagnostics. Counting opening cycles is seemingly trivial when there is access to the door’s internal diagnostics or having adequate sensors. READ MORE

  3. 12. Jämförelse mellan olika system för ogräsrensning i lökodling : autonomt ∙ Manuellt ∙ Herbicider

    University essay from SLU/Dept. of Crop Production Ecology

    Author : Markus Sollenberg; [2023]
    Keywords : Artificiell intelligens; avkastning; handrensning; herbicider; kemisk bekämpning; lök; ogräsbekämpning; robot;

    Abstract : Ogräs är ett stort problem i lökodling och kan orsaka stora skördeförluster för lantbrukaren. För att jämföra effekterna av olika metoder för ogräsrensning i lök på ogräspopulationernas marktäckning (ogräseffekt) samt lökodlingens avkastning och de skördade lökarnas storlek såddes därför ett randomiserat blockförsök med lök på Almhaga gård i Skåne, Sverige, den 13 april 2022. READ MORE

  4. 13. Collection of game states during a Megagame

    University essay from Linköpings universitet/Institutionen för datavetenskap

    Author : Albin Axby; [2022]
    Keywords : QR; Raspberry Pi; Computer Vision; RFID; Megagame;

    Abstract : To study communication between people about solutions to combat climate change a megagame was created. The megagame is played like a boardgame with multiple boards which various pieces can be placed on. Players play different communities like farmers, elderly and politicians. To study the game the board needs to be tracked. READ MORE

  5. 14. Filtering of Clinical NGS Data to Improve Low Allele Frequency Variant Calling

    University essay from Uppsala universitet/Institutionen för biologisk grundutbildning

    Author : Tomas Cumlin; [2022]
    Keywords : Next-generation sequencing; Variant calling; Clinical sequencing; Substitution error; Cancer sequencing; Error rate; substitution; Somatic mutation;

    Abstract : Massive parallel sequencing (NGS) is useful in detecting and later classifying somatic driver mutations in cancer tumours. False-positive variants occur in the NGS workflow and they may be mistaken for low frequency somatic cancer mutations in a patient sample. READ MORE

  6. 15. Machine Learning for Radar in Health Applications : Using machine learning with multiple radars to enhance fall detection

    University essay from Högskolan i Halmstad/Akademin för informationsteknologi

    Author : Kristoffer Raskov; Oliver Christiansson; [2022]
    Keywords : Machine learning; RNN; Bi-LSTM; radar; sensor fusion; HAR; fall detection; healthcare monitoring; Maskininlärning; RNN; Bi-LSTM; radar; sensor fusion; HAR; falldetektering; hälsoövervakning;

    Abstract : Two mm-wave frequency modulated continuous wave (FMCW) radars were combined with a recurrent neural network (RNN) to perform fall detection. The purpose was to find methods to implement a multi-radar setup for healthcare monitoring and to study the resulting models’ resilience to interference and other obstacles, such as re-arranging the radars in the room. READ MORE