Essays about: "Patrik Pettersson"

Found 4 essays containing the words Patrik Pettersson.

  1. 1. Comparing the effect of random and contextual removal of images on object detection performance

    University essay from Högskolan i Skövde/Institutionen för informationsteknologi

    Author : Patrik Pettersson; José Gabriel Gomez Palomäki; [2023]
    Keywords : Object detection; context; spatial context; outlier removal; MSCOCO;

    Abstract : As datasets grow, the need for automated methods to ensure dataset quality arises. This report presents an experiment conducted on the MSCOCO train2017 dataset to identify image outliers using a force-directed graph built from a co-occurrence context, focusing on the mean average precision and average precision. READ MORE

  3. 2. The optimal way to increase cash holdings: From a market perspective - a study of various ways to increase cash holdings and their implications on market value during economic boom and recession

    University essay from Lunds universitet/Företagsekonomiska institutionen

    Author : Ramin Khadem; Patrik Pettersson; [2013]
    Keywords : R D; CAPEX; Dividends; market value; excess cash; Business and Economics;

    Abstract : The main purpose of this paper is to identify a relationship between different approaches to accumulate cash and companies’ market values between periods of different economic conditions. Our thesis contributes with information that helps firm managers decide how to increase cash holdings. READ MORE

  4. 3. Modeling and Control of Electromechanical Actuators for Heavy Vehicle Applications

    University essay from Fordonssystem; Tekniska högskolan

    Author : Alexander Pettersson; Patrik Storm; [2012]
    Keywords : BLDC; modeling; control; electrical actuator; throttle; TPU; Simulink;

    Abstract : The possibility to develop control systems for electromechanical actuators at Scania is studied, in particular the focus is on how to exchange the intelligent actuators used today with dumb ones. An intelligent actuator contains its own control electronics and computational power, bought as a unit from suppliers by Scania and controlled via the CAN bus. READ MORE

  5. 4. The Treasure Hunters

    University essay from Blekinge Tekniska Högskola/Sektionen för datavetenskap och kommunikation

    Author : Fredrik Pettersson; Erik Ronnje; Patrik Karlsson; [2011]
    Keywords : digitala; spel; lärande; utlärning;

    Abstract : The treasure hunters är ett spel utvecklat av Patrik Karlsson, Fredrik Pettersson och Erik Ronnje, med hjälp från Hampus Mecklund, Fredrik Häthén och Svante Joelsson. Vårt mål var att göra ett tydligt och färgglatt samt roligt spel som var lätt att lära sig, där flera spelare skulle kunna spela tillsammans. READ MORE