Essays about: "problems encountered by working student"

Showing result 1 - 5 of 6 essays containing the words problems encountered by working student.

1. 1. Enhancing person re-identification: leveraging DensePose for improving occlusion handling and generalization

   University essay from Lunds universitet/Matematik LTH

   Author : Björn Elwin; Anton Fredriksson; [2023]
   Keywords : Mathematics and Statistics;

   Abstract : In this master’s thesis we propose a DensePose-based person re-identification (re-ID) machine learning algorithm building upon previous research on this topic. DensePose, a deep neural network that performs human body part segmentation on images, forms the foundation of our approach. READ MORE

3. 2. Improvement of the Rucio implementation for the LDCS platform and search for dark data

   University essay from Lunds universitet/Partikel- och kärnfysik; Lunds universitet/Fysiska institutionen

   Author : Piotr Yartsev; [2022]
   Keywords : Dark matter; rucio; digital infrastructure; Root; LDMX; LDCS; dark data; Python; CERN; particle physics; big data; Geant4; Light Dark Matter eXperiment; Lightweight Distributed Computing System; data storage; Physics and Astronomy;

   Abstract : In this work we aim to implement a software package to detect and categorize dark data, data not accessible or not known by the user, generated in the simulations of the Light Dark Matter eXperiment (LDMX). This will involve studying current existing solutions for such problems, attempting to implement them for the Lightweight Distributed Computing System (LDCS), and developing our own Dark Data Search (DDS) toolkit to perform the detection and categorization of the dark data. READ MORE

4. 3. Microwave Heat Treatment of Black Liquor for the Degradation of Hemicellulose

   University essay from Lunds universitet/Kemiteknik (CI)

   Author : Maja Rydgård; [2020]
   Keywords : lignin; biofuel; black liquor; heat treatment; microwave heating; chemical engineering; kemiteknik; Technology and Engineering; Chemistry;

   Abstract : The largest use of fossil petroleum is the production of fuels. Hence, finding sustainable alter-natives is an important step to reduce the emissions of greenhouse gases. One such alternative is to produce fuel from biomass, such as waste products from agriculture and the forest indus-try. READ MORE

5. 4. Device development for doping evaluation in nanowires using capacitance-voltage measurements

   University essay from Lunds universitet/Fasta tillståndets fysik; Lunds universitet/Fysiska institutionen

   Author : Emil Nylander; [2016]
   Keywords : Technology and Engineering;

   Abstract : This thesis aims to show the prospect of capacitance measurements over nanowire arrays as an evaluation method of the p-doping level in weakly p-doped p-n nanowires. The premise of the method is that there will be a high yield of statistical data regarding the doping level of the nanowires. READ MORE

6. 5. Isocyanate-free polyurethane from cyclic carbonates : Synthesis, application and evaluation

   University essay from Lunds universitet/Centrum för analys och syntes

   Author : Christoffer Wallerek; [2016]
   Keywords : Isocyanate; polyurethane; cyclic; carbonate; NIPU; polymer; PU; polymer technology; Technology and Engineering; Chemistry;

   Abstract : Polyurethane is a widely used polymer with a lot of different applications due to its versatility and often resilient properties. The polymeris often prepared as a two component system consisting of polyols and isocyanates and can be cured at relatively low temperatures. READ MORE