VDI Verlag eLibrary

Graphical Model MAP Inference with Continuous Label Space in Computer Vision

Oliver Müller

Reihe: Informatik/ Kommunikation

Band 860 2018

Treffer in den folgenden Teilen:

Stochastic Inference in Probabilistic Graphical Models S. 56-77

„… comparison to previous methods (top). 4.1 Slice-Sampling Particle Max-Product 59 4.1 Slice-Sampling Particle …” „… following is shown how slice sampling (cf. Sect. 3.4.3) can be applied to draw samples from product-max …” „… distributions. Slice sampling has several advantages towards other sampling methods such as Metropolis-Hastings …”

Titelei/Inhaltsverzeichnis S. I-XIV

„… – Markov-chain Monte-Carlo – Slice-Sampling – Produkt-Slice-Sampling – Artikulierte Objektverfolgung – Visuelle …” „… continuous state variables. A novel inference method is proposed, called S-PBP, combining slice sampling and …” „… particle belief propagation. It is shown that slice sampling leads to fast convergence and does not rely …”

Conclusions S. 107-110

„… continuous-labeled PGMs based on (product) slice sampling. Our proposed slicesampling particle belief propagation …” „… . We proposed to use slice sampling in favor of heuristic proposal generators or Metropolis-Hastings …” „… based samplers. The incorporation of product slice sampling in the diverse max-product framework leads …”

Introduction S. 1-14

„… based on product slice-sampling is proposed. In the second part, the proposed inference methods are …” „… propose to use an alternative approach for particle sampling, called slice sampling. This method is more …” „… how to exploit the structure of the message passing scheme and apply product slice sampling instead of …”

Fundamentals S. 25-55

„… sampling, is presented in Sect. 3.4.3. The slice sampler is much more robust against parameter choice than …” „… Slice Sampler In this section the concept of slice sampling [88, 3] is introduced. This method is an …” „… least approximated) efficiently, the implementation of product slice-sampling is straight forward. Some …”

Tracking S. 78-106

„… position. Therefore, the heuristic proposals are replaced in favor of the slice sampling proposal as …” „… from the previous frame with probability μ̂s(x(i)s ). S-PBP requires the computation of slice intervals …” „… derivation of the slice intervals can be obtained by using a symbolic solver. The MuPAD® computer algebra …”

Related Work S. 15-24

„… ) framework of [67] in Sect. 4.1 and propose a novel MCMC sampling method based on product slice sampling …” „… sampling. Message-passing methods. A huge class for discrete, as well as continuous inference methods in …” „… : State space discretization and pruning, variational inference, and particle sampling. These three groups …”

Bibliography S. 128-146

„… Rosenhahn. Slice sampling particle belief propagation. In IEEE International Conference on Computer Vision …” „… (ICCV), pages 1129–1136, 2013. [88] Radford M. Neal. Slice sampling. The Annals of Statistics …” „… ), volume 6938, pages 156–167, 2011. [26] Paul Damien, Jon Wakefield, and Stephen Walker. Gibbs sampling for …”

doi.org/10.51202/9783186860101

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Grid-based Environment Estimation for Local Autonomous Vehicle Navigation

Georg Tanzmeister

Reihe: Mess-, Steuerungs- und Regelungstechnik

Band 1246 2016

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Configuration Space Costs: Cost Evaluation on Workspace Cost Maps S. 64-86

„… configuration space obstacles for all robot orientations, in [102], only two slices of the configuration space …” „… obstacles are computed. One slice comes from dilation with a circle with radius equal to the robot inner …” „… costs is that of [85], where an algorithm to compute a slice from the configuration space costs is …”

doi.org/10.51202/9783186246080

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Technische Zuverlässigkeit 2021

VDI Wissensforum GmbH (Hrsg.)

Reihe: VDI-Berichte

Band 2377 2021

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S. Wenzel, E. Slomski-Vetter, T. Melz Erstellung eines digitalen Zwillings für die additive Fertigung mittels KI – Problemanalyse der additiven Fertigung zur Vermeidung von Druckfehlern S. 239-254

„… sehr schwierig. Beispielsweise lassen sich für das Programm Slic3r in der aktuellen Version 1.3.0 …” „… [25]. Latin Hypercube Sampling (LHS) Gute Ergebnisse zur Erstellung eines digitalen Zwillings …” „… können mit Latin Hypercube Sampling (LHS) erzielt werden [26 bis 29]. LHS ist ein pseudozufälliger …”

doi.org/10.51202/9783181023778

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Low-Delay Video Communication System over Wireless Channels Based on HEVC and OFDM

Yasser Estuardo Samayoa Paredes

Reihe: Informatik/ Kommunikation

Band 881 2023

Treffer in den folgenden Teilen:

Digital Video Compression S. 15-49

„… video signalsDigital video signals are produced after sampling a sensor for imageacquisition in the time …” „… domain t at a sampling period Tt, thus, a video isrepresented as a sequence of digital pictures or frames …” „… between pixels gives the sampling period in thespace domain, i.e., Tx and Ty for the x and y dimension …”

doi.org/10.51202/9783186881106

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Game Content Generation from a Single Example

Maren Awiszus

Reihe: Informatik/ Kommunikation

Band 880 2023

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Conclusion S. 105-110

„… SMB levels, a naive down-sampling of the small levels, which are only about 16× 200 pixels insize …” „… distribution of generated level slices is visualized andcompared to those of the provided original levels. This …” „… is done by traininga small NN to classify SMB level slices according to the original levelthey come …”

doi.org/10.51202/9783186880109

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Plant Classification and Position Estimation for Autonomous Field Robots

Sebastian Haug

Reihe: Informatik/ Kommunikation

Band 870 2020

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Plant Position Estimation S. 70-95

„… segmentation, rather they use weighted linear regression on center of gravity calculation of image slices. This …” „… truth stem position in which no negative patches are sampled. 3. The sampling pattern of additional …” „… patches are sampled this way are given above in Section 5.3.2. The sampling step size d step together with …”

doi.org/10.51202/9783186870100

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Temporally Consistent Superpixels

Matthias Reso

Reihe: Informatik/ Kommunikation

Band 861 2018

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Bibliography S. 109-122

„… 109 Bibliography [1] R. Achanta, A. Shaji, K. Smith, A. Lucchi, P. Fua, and S. Süsstrunk. SLIC …” „… energy-driven sampling. International Journal of Computer Vision, 111(3):298–314, 2015. [82] M. Van den Bergh, G …”

Experimental Results S. 64-104

„… computational burden. In [1], the total number of iterations for the SLIC superpixels algorithm is given with 10 …” „… the superpixel boundaries it converges slower than the original SLIC algorithm. To compensate for the …” „… immutable area of the past frames. Although the number of iterations is increased in comparison to SLIC, the …”

doi.org/10.51202/9783186861108

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Fahrzeugsicherheit

VDI Wissensforum GmbH (Hrsg.)

Reihe: VDI-Berichte

Band 2364 2019

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D. Tran, J. Holtz, G. Müller, S. Müller A study of the effect of reclined seatback on the occupant kinematics in an autonomous emergency braking using a MADYMO active human body model S. 245-276

„… and Engineering Network (CIREN) and the National Automotive Sampling System Crashworthiness Data …” „… bodies that divide the thorax and abdomen into horizontal slices. Attached to each slice at the left and …” „… abdomen bodies are divided over 3 branches (front, left and right) for each slice [10]. The model was …”

doi.org/10.51202/9783181023648

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AgEng LAND.TECHNIK 2022

VDI Wissensforum GmbH (Hrsg.)

Reihe: VDI-Berichte

Band 2406 2022

doi.org/10.51202/9783181024065

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International Conference on Gears 2019

VDI Wissensforum GmbH (Hrsg.)

Reihe: VDI-Berichte

Band 2355 2019

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W. Wagner, S. Schumann, B. Schlecht Co-simulation of the tooth contact of bevel gears within a multibody simulation S. 217-228

„… that rotates with the theoretical pinion speed of ⋅ ⁄ . The simulation was run with a sampling rate …” „… performed with 40 slices or contact points. -10% -8% -6% -4% -2% 0% 2% 4% t GearPair-DIN GearPair-WB CoSim …”

doi.org/10.51202/9783181023556

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Biomechanical Modeling and Numerical Simulation of minimal-invasive Treatment of Hip Joint Diseases

Robert Cichon

Reihe: Biotechnik/Medizintechnik

Band 295 2017

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Results and Discussion S. 77-112

„… the rough slice sickness of the MRI data with 1.5 mm. Thereby, subtle bone parts might not be …” „… , however, smaller slice thickness of MRI data is appreciated, which would generate more smooth models and …” „… head necrosis has a 3 mm slice thickness, which generates very rough surfaces as visible in Figure 4.23 …”

doi.org/10.51202/9783186295170

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Lebensmittel Zeitung

Alle Ausgaben: Lebensmittel Zeitung

Lebensmittel Zeitung Jahrgang 75 (2023) Heft 30 ISSN Online: 0947-7527

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Barbara Schindler Pearse Lyons Destillerie erzählt Geschichten S. 40

„… deutsche Konsu-menten leichter zu verstehen als bei-spielsweise ,Tiffin Slice‘ oder ,SaltyCrispy Caramel …” „… Kommunika-tionspaket in Form von Neckhanger,Campari Spritz-POS-Samplings inklu-sive Mionetto Prosecco-Kleinflaschenin …”

doi.org/10.51202/0947-7527-2023-30

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Object Detection using Feature Mining in a Distributed Machine Learning Framework

Arne Ehlers

Reihe: Informatik/ Kommunikation

Band 855 2017

doi.org/10.51202/9783186855107

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International Conference on Gears 2023

VDI Wissensforum GmbH (Hrsg.)

Reihe: VDI-Berichte

Band 2422 2023

Treffer in den folgenden Teilen:

E. Grabovic, A. Artoni, M. Gabiccini, E. Ciulli Exploration of trade-offs between NVH and efficiency in bevel gear design S. 853-880

„… model is postulated on each slice. The authors noted a conflicting trend on tooth flank modifications …” „… thickness variations. After sampling the polynomial over a 11 22 grid of 𝑁 242 points, the ease-off values …”

doi.org/10.51202/9783181024225

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Friction Potential Estimation for Autonomous Driving

Thorsten Lajewski

Reihe: Verkehrstechnik/Fahrzeugtechnik

Band 816 2022

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Introduction S. 1-35

„… particle filter approach and investigated differentre-sampling methods for the particles.In [36], the model …” „… 30 pixel slices of the road ahead from an im-age. In each of these slices, he calculated a …”

doi.org/10.51202/9783186816122

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