Sökning: "3d technologies"
Visar resultat 1 - 5 av 219 uppsatser innehållade orden 3d technologies.
1. Replacing Objects in Point Cloud stream with Real-time Meshes using Semantic Segmentation
Master-uppsats, Blekinge Tekniska HögskolaSammanfattning : Background: The evolving landscape of 3D data processing, particularly pointcloud manipulation, is pivotal in numerous applications ranging from architecturaldesign to spatial analysis. Traditional methods, primarily mesh generation from point clouds, face challenges in adapting to complex real-world scenarios. LÄS MER
2. Heart rate estimation from wrist-PPG signals in activity by deep learning methods
Master-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)Sammanfattning : In the context of health improving, the measurement of vital parameters such as heart rate (HR) can provide solutions for health monitoring, prevention and screening for certain chronic diseases. Among the different technologies for HR measuring, photoplethysmography (PPG) technique embedded in smart watches is the most commonly used in the field of consumer electronics since it is comfortable and does not require any user intervention. LÄS MER
3. Make or buy-analys för specialtillverkade komponenter
Uppsats för yrkesexamina på grundnivå, Örebro universitet/Institutionen för naturvetenskap och teknikSammanfattning : Projektarbetet utförs på uppdrag av Virtual Manufacturing AB (VM) där frågor gällande make or buy av specialtillverkade komponenter har undersökts och besvarats. VM tillverkar och säljer Lean Manufacturing Products, vilket är produktionshjälpmedel, som används inom en rad olika industrier. LÄS MER
4. Approximating material area, volume,and velocity for belt conveyor systemapplications using 3D depth sensor technology
Uppsats för yrkesexamina på avancerad nivå, Luleå tekniska universitet/Institutionen för system- och rymdteknikSammanfattning : Time of Flight (ToF) technology describes products or systems which measure distance by calculating the distance emitted light travels before bouncing off its surroundings and ending back up at the system. Since the early 2000s, many advancements in the area of ToF systems have been made leading to much use for the ToF variant LiDAR. LÄS MER
5. The OpenXO. 3D Printed Modular Exoskeleton Segment
Master-uppsats, Luleå tekniska universitet/RymdteknikSammanfattning : Exoskeletons are wearable devices that enhance or supplement the user’s natural abilities. They have been demonstrated to be efective in alleviating pain, reducing work related injuries, improving working conditions, and can play a pivotal role in improving recovery times and recovery outcomes. LÄS MER