Essays about: "vectorization"

Showing result 16 - 20 of 25 essays containing the word vectorization.

  1. 16. Generation and evaluation of collision geometry based on drawings

    University essay from

    Author : Bernhardsson Albin; Ivar Björling; [2018]
    Keywords : vectorization; image processing; segmentation; line simplification; vektorisering; bildbehandling; segmentering; linjeförenkling;

    Abstract : Background. Many video games allow for creative expression. Attractive Interactive AB is developing such a game, in which players draw their own levels using pen and paper. For such a game to work, collision geometry needs to be generated from photos of hand-drawn video game levels. READ MORE

  3. 17. Classification of explicit music content using lyrics and music metadata

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

    Author : Linn Bergelid; [2018]
    Keywords : text classification; machine learning; song lyrics; music;

    Abstract : In a world where online information is growing rapidly, the need for more efficient methods to search for and create music collections is larger than ever. Looking at the most recent trends, the application of machine learning to automate different categorization problems such as genre and mood classification has shown promising results. READ MORE

  4. 18. Improving performance of sequential code through automatic parallelization

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

    Author : Claudius Sundlöf; [2018]
    Keywords : Automatic parallelization; benchmark; PolyBench; NPB; ICC; Cetus; autoPar; TC Optimizing Compiler; PLUTO;

    Abstract : Automatic parallelization is the conversion of sequential code into multi-threaded code with little or no supervision. An ideal implementation of automatic parallelization would allow programmers to fully utilize available hardware resources to deliver optimal performance when writing code. READ MORE

  5. 19. Comparing Android Runtime with native : Fast Fourier Transform on Android

    University essay from KTH/Skolan för datavetenskap och kommunikation (CSC)

    Author : André Danielsson; [2017]
    Keywords : Android; NDK; Dalvik; Java; C ; Native; Android Runtime; Clang; Java Native Interface; Digital Signal Processing; Fast Fourier Transform; Vectorization; NEON; Performance Evaluation;

    Abstract : This thesis investigates the performance differences between Java code compiled by Android Runtime and C++ code compiled by Clang on Android. For testing the differences, the Fast Fourier Transform (FFT) algorithm was chosen to demonstrate examples of when it is relevant to have high performance computing on a mobile device. READ MORE

  6. 20. Performance Optimization of Signal Processing Algorithms for SIMD Architectures

    University essay from KTH/Reglerteknik

    Author : Sharan Yagneswar; [2017]
    Keywords : SIMD; ARM; Vectorization; DSP; NEON; IIR; Envelope; Complex; Performance Optimization; SIMD; ARM; Vektorisering; DSP; NEON; IIR; Kuvert; Komplex; Prestandaoptimering;

    Abstract : Digital Signal Processing(DSP) algorithms are widely implemented in real time systems.In fields such as digital music technology, many of these said algorithms areimplemented, often in combination, to achieve the desired functionality. When itcomes to implementation, DSP algorithms are performance critical as they havetight deadlines. READ MORE