Essays about: "Videoanalys"

Showing result 1 - 5 of 21 essays containing the word Videoanalys.

1. 1. Objective measurement of video quality

   University essay from Uppsala universitet/Avdelningen Vi3

   Author : Hugo Granström; [2023]
   Keywords : image analysis; video analysis; sharpness; colorfulness; contrast; aesthetics; video stabilization; video stability; bildanalys; videoanalys; skärpa; färgladhet; kontrast; estetiskhet; videostabilisering;

   Abstract : Automatic video quality assessment has many potential use cases in today’s video-filledsociety, for example, when trying to find highlights in a video. This thesis studies the possibilityof extracting the best segments from a video automatically based on five selected metrics:sharpness, colorfulness, contrast, stability, and aesthetics. READ MORE

3. 2. Measuring Sprint Speed with Ultra-wideband Technology

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

   Author : Johannes Arenander; [2023]
   Keywords : Speed; Sprint; Ranging; Ultra-wideband; Hastighet; Sprint; Distansmätning; Ultrabredband;

   Abstract : Sprinting can be an important ability in sports, and there are many methods for measuring sprint performance. Two common methods are hand-held timing and fully automatic timing systems. However, hand-held timing is inaccurate due to reaction time, and fully automatic timing can be impractical since it involves complex equipment. READ MORE

4. 3. A Comparison Between KeyFrame Extraction Methods for Clothing Recognition

   University essay from Uppsala universitet/Datalogi

   Author : Gabriel Lindgren; [2023]
   Keywords : key frame extraction; video analyzis; yolo; yolov7; optical flow; nyckelbildutvinning; videoanalys; yolo; yolov7; optiskt flöde;

   Abstract : With an ever so high video consumption, applications and services need to use smart approaches to make the experience better for their users. By using key frames from a video, useful information can be retrieved regarding the entire video, and used for better explaining the content. READ MORE

5. 4. The integration of contextual priors and kinematic information during anticipation in skilled boxers : The role of video analysis

   University essay from Högskolan i Halmstad/Akademin för hälsa och välfärd

   Author : Lina Skoghagen; Lina Andersson; [2022]
   Keywords : Decision-making Martial arts; video analysis; contextual information; Bayesian framework; Beslutsfattande; Kampsport; Videoanalys; Kontextuell information; Bayesianskt ramverk;

   Abstract : The current study examined how repetitive exposure of an opponent’s stroke preferences on video affected the integration of contextual priors and kinematic information during anticipation in skilled boxers. We performed an experimental ingroup-design with a temporal-occlusion video-based anticipation task with repeated measures where 19 male skilled boxers (M = 22. READ MORE

6. 5. Autonomous Patient Monitoring in the Intermediate Care Unit by Live Video Analysis

   University essay from KTH/Skolan för kemi, bioteknologi och hälsa (CBH)

   Author : Benjamin Jefford-Baker; [2022]
   Keywords : Patient Monitoring; Video Action Recognition; Real-time Prediction; Patientövervakning; Videohandlingsigenkänning; Realtidsprediktion;

   Abstract : Patients admitted to intermediate care units require frequent monitoring by hospital personnel. An automatisation of this monitoring would save a considerable amount of resources and could also improve the quality of the treatment. READ MORE