Sökning: "Convolution Encoding"

Hittade 3 uppsatser innehållade orden Convolution Encoding.

  1. 1. Rate Flexible Soft Decision Viterbi Decoder using SiLago

    Master-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Författare :Naveen Bantwal Baliga; [2021]
    Nyckelord :SiLago; Viterbi Decoder; Rate-flexible; Soft Decision; WLAN 802.11a; Strongly Connected Trellis; CGRA; Convolution Encoding; BER; SiLago; Viterbi-avkodare; hastighetsflexibel; mjukt beslut; WLAN 802.11a; starkt kopplade trellis; CGRA; konvolutionskodning; BER;

    Sammanfattning : The IEEE 802.11a protocol is part of the IEEE 802 protocols for implementing WLAN Wi- Fi computer communications in various frequencies. These protocols find applications worldwide, covering a wide range of devices like mobile phones, computers, laptops, household appliances, etc. LÄS MER

  3. 2. Incorporating Scene Depth in Discriminative Correlation Filters for Visual Tracking

    Master-uppsats, Linköpings universitet/Datorseende

    Författare :John Stynsberg; [2018]
    Nyckelord :Tracking; Visual; Deep; Learning; Machine; Learning; CNN; Convolutional; Neural; Network; Unsupervised; Learning; Clustering; Genetic Algorithms; Features; Visual featues; Channel; Coding; RGBD; Scene; Depth; Map; Kinect; Discriminative; Correlation; Filters; SRDCF; DCF; Spatial; Spatially; Regularized; Hyperparameter; Search; Occlusion; Detection; Handling; Kalman; Filters; Normalized; Convolution; Bayesian; Gaussian; Mixture; Scale; Estimation; Conjugate; Gradient; Linkoping; Sweden; Visuell; Följning; Särdrag; Djupa; Faltningsnätverk; Maskininlärning; Djup; Inlärning; Genetiska; Algoritmer; Klustring; Djup; RGBD; Linköping; Sverige;

    Sammanfattning : Visual tracking is a computer vision problem where the task is to follow a targetthrough a video sequence. Tracking has many important real-world applications in several fields such as autonomous vehicles and robot-vision. LÄS MER

  4. 3. Improved Temporal Resolution Using Parallel Imaging in Radial-Cartesian 3D functional MRI

    Master-uppsats, Datorseende

    Författare :Gustav Ahlman; [2011]
    Nyckelord :fMRI; PRESTO-CAN; SENSE; parallel imaging; temporal resolution; radial-Cartesian sampling; normalized convolution;

    Sammanfattning : MRI (Magnetic Resonance Imaging) is a medical imaging method that uses magnetic fields in order to retrieve images of the human body. This thesis revolves around a novel acquisition method of 3D fMRI (functional Magnetic Resonance Imaging) called PRESTO-CAN that uses a radial pattern in order to sample the (kx,kz)-plane of k-space (the frequency domain), and a Cartesian sample pattern in the ky-direction. LÄS MER