Essays about: "parallel processing and computer"

Showing result 1 - 5 of 44 essays containing the words parallel processing and computer.

  1. 1. Embedded digital filter design and implementation

    University essay from Uppsala universitet/Institutionen för informationsteknologi

    Author : Xiao Su; [2023]
    Keywords : ;

    Abstract : Digital filters have been widely used in signal processing, to reduce or remove unwanted signals of different types, such as noise, and interference, and to enhance or keep desired signals. They are implemented as algorithms on an embedded system (a microcontroller) or a computer. READ MORE

  3. 2. A heuristic approach to screw pose detection

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

    Author : Emil Ransed; [2022]
    Keywords : ;

    Abstract : Object detection using vision systems could generally be accomplished using machine learning or conventional computer vision techniques. This thesis implements and compares three methods to locate screws on a flat plane using conventional computer vision on regular non stereo images without any depth or range information. READ MORE

  4. 3. A Benchmark Suite for the OmpSs-2@ ArgoDSM task-based distributed shared memory environment

    University essay from Uppsala universitet/Institutionen för informationsteknologi

    Author : Konstantinos Palaiodimos; [2022]
    Keywords : ;

    Abstract : Applications with high complexity, heavy computations and processing of large amount of data require powerful computer systems and programming models that allow efficient parallel execution without excessive programming effort. Benchmarking of these systems and models is of vital importance in order to identify their strengths, weaknesses, and potential improvements. READ MORE

  5. 4. Continuous Parallel Approximate Frequent Elements Queries on Data Streams

    University essay from Göteborgs universitet/Institutionen för data- och informationsteknik

    Author : Victor Jarlow; [2021-10-06]
    Keywords : computer science; big data; Space-Saving; Misra-Gries summary; frequent items; frequent elements; concurrent programming; Delegation Sketch; domain splitting; Count-Min Sketch; Majority algorithm; pproximate frequent-elements algorithm; approximate top-k elements algorithm;

    Abstract : The frequent elements problem involves processing a stream of elements and finding all elements that occur more than a given fraction of the time. A relaxed version of this problem is the -approximate elements problem which allows some false positives. READ MORE

  6. 5. Real-time Snow Simulator using Iterative-relaxation and Boundary Handling

    University essay from Blekinge Tekniska Högskola/Institutionen för datavetenskap

    Author : Adrian Nordin; Simon Nylén; [2021]
    Keywords : Snow; Real-time Simulation; Iterative Method; Two-way Coupling; Computer Graphics;

    Abstract : Background Physics-based snow simulation in real time is an unexplored area, the reason being the difficulty introduced by the multitude of factors that affect the snow behaviour, such as cohesion, thermodynamics, and compression. Simulating snow in real time when considering these factors can become computationally demanding. READ MORE