Sökning: "low-level processing"

Visar resultat 1 - 5 av 56 avhandlingar innehållade orden low-level processing.

1. 1. Fuzzy-similarity-based low-level image processing : licentiate thesis

   Författare :Gustav Tolt; Örebro universitet; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Automatic control; Reglerteknik; Reglerteknik; Automatic Control;

   Sammanfattning : .... LÄS MER

3. 2. Discrete Scale-Space Theory and the Scale-Space Primal Sketch

   Författare :Tony Lindeberg; Jan-Olof Eklundh; Jan. J Koenderink; KTH; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; Computer vision; low-level processing; scale-space; diffusion; Gaussian filtering; discrete smoothing; primal sketch; segmentation; descriptive elements; scale detection; image structure; focus-of-attention; tuning low-level processing; blob detection; edge detection; edge focusing; histogram analysis; junction classification; perceptual grouping; texture analysis; critical points; classification of blob events; bifurcations; drift velocity; density of local extrema; multi-scale representation; digital signal processing; Computer Science; Datalogi;

   Sammanfattning : This thesis, within the subfield of computer science known as computer vision, deals with the use of scale-space analysis in early low-level processing of visual information. The main contributions comprise the following five subjects:The formulation of a scale-space theory for discrete signals. LÄS MER

4. 3. Realizing Low-Latency Packet Processing on Multi-Hundred-Gigabit-Per-Second Commodity Hardware : Exploit Caching to Improve Performance

   Författare :Alireza Farshin; Dejan Kostic; Gerald Q. Maguire Jr.; Mark Silberstein; KTH; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Low-Latency Internet Services; Packet Processing; Network Functions Virtualization; Middle Boxes; Commodity Hardware; Multi-Hundred-Gigabit-Per-Second; Low-Level Optimization; Internettjänster med Låg Fördröjning; Paketbearbetning; Virtualisering av Nätverksfunktioner; Mellanutrustning; Tillgänglig Datorhårdvara; Flera-Hundra-Gigabit-Per-Sekund; Lågnivå-Optimering; Datalogi; Computer Science; Informations- och kommunikationsteknik; Information and Communication Technology;

   Sammanfattning : By virtue of the recent technological developments in cloud computing, more applications are deployed in the cloud. Among these modern cloud-based applications, many societal applications require bounded and predictable low-latency responses. LÄS MER

5. 4. Toward Highly-efficient GPU-centric Networking

   Författare :Massimo Girondi; Dejan Kostic; Marco Chiesa; Siracusano Giuseppe; KTH; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Low-Latency Internet Services; Packet Processing; Network Functions Virtualization; Middle Boxes; Commodity Hardware; Multi-Hundred-Gigabit-Per-Second; Low-Level Optimization; Graphics Processing Units; Inference Serving; Remote Direct Memory Access; Internettjänster med Låg Fördröjning; Paketbearbetning; Virtualisering av Nätverksfunktioner; Mellanutrustning; Tillgänglig Datorhårdvara; Flera-Hundra- Gigabit-Per-Sekund; Lågnivå-Optimering; Grafikprocessor; Inferensserving; Remote Direct Memory Access; Datalogi; Computer Science; Informations- och kommunikationsteknik; Information and Communication Technology;

   Sammanfattning : Graphics Processing Units (GPUs) are emerging as the most popular accelerator for many applications, powering the core of Machine Learning applications and many computing-intensive workloads. GPUs have typically been consideredas accelerators, with Central Processing Units (CPUs) in charge of the mainapplication logic, data movement, and network connectivity. LÄS MER

7. 5. Characterization and forecasting of wind conditions over the Baltic Sea

   Författare :Christoffer Hallgren; Erik Sahlée; Julie Lundquist; Uppsala universitet; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Baltic Sea; forecasting; low-level jet; lidar; machine learning; mesoscale meteorology; numerical weather prediction; post-processing; reanalysis; sea breeze; turbulence; wind atlas; wind energy; wind power; Meteorologi; Meteorology;

   Sammanfattning : To meet the increasing demand of sustainably produced electricity, the total number of installed wind turbines is rapidly increasing globally. Although onshore installations are dominating, offshore wind power is taking a greater share of the market every year. LÄS MER