Sökning: "convolutional neural network CNN"

Visar resultat 11 - 15 av 24 avhandlingar innehållade orden convolutional neural network CNN.

1. 11. Exploring Efficient Implementations of Deep Learning Applications on Embedded Platforms

   Författare :Nesma Rezk; Zain Ul-Abdin; Ahmed Hemani; Högskolan i Halmstad; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY;

   Sammanfattning : The promising results of deep learning (deep neural network) models in many applications such as speech recognition and computer vision have aroused a need for their realization on embedded platforms. Augmenting DL (Deep Learning) in embedded platforms grants them the support to intelligent tasks in smart homes, mobile phones, and healthcare applications. LÄS MER

3. 12. 3D Human Pose and Shape Estimation Based on Parametric Model and Deep Learning

   Författare :Zhongguo Li; Matematik LTH; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; 3D Human body; Implicit function; Deep Learning; SMPL model; Parametric model; Pose and shape estimation;

   Sammanfattning : 3D human body reconstruction from monocular images has wide applications in our life, such as movie, animation, Virtual/Augmented Reality, medical research and so on. Due to the high freedom of human body in real scene and the ambiguity of inferring 3D objects from 2D images, it is a challenging task to accurately recover 3D human body models from images. LÄS MER

4. 13. Development of Methods to Investigate Pulmonary Arterial Smooth Muscle Cells under Hypoxia

   Författare :Joel Wahl; Kerstin Ramser; Mikael Sjödahl; Fredrik Nikolajeff; Luleå tekniska universitet; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Experimental Mechanics; Experimentell mekanik;

   Sammanfattning : Hypoxic pulmonary vasoconstriction (HPV) is a physiological response to localized alveolarhypoxia that is intrinsic to the pulmonary circulation. By hypoxia-induced contractionof pulmonary arterial smooth muscle cells (PASMCs), the pulmonary capillary bloodflow is redirected to alveolar areas of high oxygen partial pressure, thus maintaining theventilation-perfusion ratio. LÄS MER

5. 14. Quality Control in ECG-based Atrial Fibrillation Screening

   Författare :Hesam Halvaei; Avdelningen för Biomedicinsk teknik; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; ECG; Signal Quality; Atrial fibrillation screening;

   Sammanfattning : This thesis comprises an introductory chapter and four papers related to quality control in ECG-based atrial fibrillation (AF) screening. Atrial fibrillation is a cardiac arrhythmia characterized by an irregular rhythm and constitutes a major risk factor for stroke. LÄS MER

7. 15. Deep Learning for Wildfire Progression Monitoring Using SAR and Optical Satellite Image Time Series

   Författare :Puzhao Zhang; Yifang Ban; Lorenzo Burzzone; KTH; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Remote Sensing; Deep Learning; Wildfire; Burned Area Mapping; Synthetic Aperture Radar; Change Detection; Segmentation; Optical and Radar Image Analysis; Sentinel-1; Sentinel-2; fjärranalys; djup inlärning; skogsbrand; kartläggning av brända områden; Synthetic Aperture Radar; upptäckt av förändringar; segmentering; analys av optiska och radarbilder; Sentinel-1; Sentinel-2; Geoinformatik; Geoinformatics;

   Sammanfattning : Wildfires have coexisted with human societies for more than 350 million years, always playing an important role in affecting the Earth's surface and climate. Across the globe, wildfires are becoming larger, more frequent, and longer-duration, and tend to be more destructive both in lives lost and economic costs, because of climate change and human activities. LÄS MER