Essays about: "thesis on noise reduction"

Showing result 21 - 25 of 120 essays containing the words thesis on noise reduction.

1. 21. Comparison of two different materials on frame systems with focus on life cycle analysis.

   University essay from KTH/Byggteknik och design

   Author : Josif Ibrahim; Ahmad Kateesh; [2020]
   Keywords : concrete; steel; life cycle analysis; structural engineering; konstruktion; betong; stål; livscykelanalys; stommaterial;

   Abstract : The structural engineer should not only be able to perform design calculations but also findmore efficient solutions for building parts. The purpose of this thesis is to redesign a concreteframe for a house (an apartment building) into a light frame with steel columns andcompartment walls, as well as perform a life cycle analysis for materials on both frames anddetermine the frame with the lowest environmental impact. READ MORE

3. 22. Self-Supervised Representation Learning for Content Based Image Retrieval

   University essay from Linköpings universitet/Statistik och maskininlärning

   Author : Hariprasath Govindarajan; [2020]
   Keywords : Content Based Image Retrieval; CBIR; Representation Learning; Self Supervised Learning; Unsupervised Learning; Attention Mechanism; Noise Contrastive Estimation; Autonomous Driving;

   Abstract : Automotive technologies and fully autonomous driving have seen a tremendous growth in recent times and have benefitted from extensive deep learning research. State-of-the-art deep learning methods are largely supervised and require labelled data for training. READ MORE

4. 23. FEM modelling of sound reduction index in partition CLT wall

   University essay from Lunds universitet/Institutionen för byggvetenskaper; Lunds universitet/Teknisk akustik

   Author : Adam Hultin; Erik Hörström; [2020]
   Keywords : Technology and Engineering;

   Abstract : Constructing buildings with wood brings many advantages, especially regarding environmental aspects, which has brought an up-rise in these types of structures. However, one of the main issues regarding wooden structures is its tendency to perform poorly acoustically in lower frequencies compared to heavier structures. READ MORE

5. 24. SuperAcoustics - Development of Android application to measure sound reduction index

   University essay from Lunds universitet/Teknisk akustik; Lunds universitet/Institutionen för byggvetenskaper

   Author : Karl Bengtsson; Elliot Sandefeldt; [2019]
   Keywords : Sound reduction index; Android; Application; Acoustic measurements; Sound insulation; Technology and Engineering;

   Abstract : Urban bosättning är vanligt i dagens samhälle och en övervägande andel av befolkningen bor i lägenheter, där ljudisolering är en viktig aspekt rörande trivseln i bostaden. Användning av smartmobiler för akustiska mätningar blir allt vanligare, men inget enkelt verktyg finns idag för att mäta och räkna ut reduktionstalet. READ MORE

6. 25. Deep Learning for Speech Enhancement : A Study on WaveNet, GANs and General CNN-RNN Architectures

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

   Author : Oscar Xing Luo; [2019]
   Keywords : ;

   Abstract : Clarity and intelligiblity are important aspects of speech, especially in a time of misinformation and mistrust. The breakthrough in generative models for audio files has brought massive improvements for speech enhancement. READ MORE