Vector Quantization References 1. J.R. Deller, J.G. Proakis and - PDF document

Sep 02, 2022 •428 likes •538 views

520.492 Mixed-Signal VLSI Systems Week 8 Vector Quantization References 1. J.R. Deller, J.G. Proakis and J.H.L. Hansen, Discrete-Time Processing of Speech Signals , New York: MacMillan, 1993 2. T. Kohonen, Self-Organization and Associate Memory ,

520.492 Mixed-Signal VLSI Systems Week 8 Vector Quantization References 1. J.R. Deller, J.G. Proakis and J.H.L. Hansen, Discrete-Time Processing of Speech Signals , New York: MacMillan, 1993 2. T. Kohonen, Self-Organization and Associate Memory , New York: Springer- Verlag, 3 rd ed., 1989. 3. G. Cauwenberghs and V. Pedroni, “A Low-Power CMOS Analog Vector Quantizer,” IEEE Journal of Solid-State Circuits , vol. 32 (8), pp. 1278-1283, 1997. 4. J. Lubkin and G. Cauwenberghs, “VLSI Implementation of Fuzzy Adaptive Resonance and Learning Vector Quantization,” Int. J. Analog Integrated Circuits and Signal Processing (Kluwer ALOG), vol. 30 (2), pp. 149-157, 2002.

Recommend

Clustering DSE 210 Clustering in R d Two common uses of clustering: Vector quantization Find

Clustering DSE 210 Clustering in R d Two common uses of clustering: Vector quantization Find a finite set of representatives that provides good coverage of a complex, possibly infinite, high-dimensional space. Finding meaningful

396 views • 36 slides

Pyramid Vector Quantization for Video Coding Jean-Marc Valin Daala Coding Party Sep 2013

Pyramid Vector Quantization for Video Coding Jean-Marc Valin Daala Coding Party Sep 2013 Motivations Pyramid vector quantization is a key technique used in Opus (both SILK and CELT parts) Investigate PVQ for a video codec (Daala)

561 views • 16 slides

Optimal Vector Quantization: from signal processing to clustering and numerical probability

Optimal Vector Quantization: from signal processing to clustering and numerical probability Gilles Pag` es LPMA CEMRACS 2017 CIRM, Luminy 19th July 2017 Gilles PAG` ES (LPMA-UPMC) Quantization 19.07.2017 1 / 81 Introduction to

1.36k views • 125 slides

Vector bundles on the noncommutative torus from deformation quantization Francesco DAndrea (

Vector bundles on the noncommutative torus from deformation quantization Francesco DAndrea ( joint work with G. Fiore & D. Franco ) 15/07/2014 Frontiers of Fundamental Physics 14 Marseille, 15-18 July 2014 Line bundles: an example.

412 views • 22 slides

A shape-gain approach for vector quantization based on flat tori and dual lattices A n

A shape-gain approach for vector quantization based on flat tori and dual lattices A n Fabiano Boaventura de Miranda joint work with Cristiano Torezzan and Sueli Costa Universidade Estadual de Campinas 26 de julho de 2018 Fabiano

499 views • 36 slides

Estimation of Intrinsic Dimensionality Using High-Rate Vector Quantization Maxim Raginsky and

Estimation of Intrinsic Dimensionality Using High-Rate Vector Quantization Maxim Raginsky and Svetlana Lazebnik Beckman Institute and University of Illinois Dimensionality Estimation from Samples Problem: Estimate the intrinsic dimensionality d

306 views • 14 slides

Quantization for TVM Ziheng Jiang TVM Conference, Dec 12th 2018 Quantization for TVM What is

Quantization for TVM Ziheng Jiang TVM Conference, Dec 12th 2018 Quantization for TVM What is Quantization? source: Han et al Converting weight value to low-bit integer like 8bit precision from float-point without significant accuracy drop.

421 views • 7 slides

Quantization, after Souriau Prequantization Quantization? Group algebra Classical Franois

Quantization, after Souriau Souriau Quantization, after Souriau Prequantization Quantization? Group algebra Classical Franois Ziegler (Georgia Southern) Quantum Nilpotent Reductive Geometric Quantization: Old and New E(3) 2019 CMS

1.51k views • 123 slides

Seafloor Image Compression and Large Tilesize Vector Quantization Chris Murphy Robert Y. Wang

Seafloor Image Compression and Large Tilesize Vector Quantization Chris Murphy Robert Y. Wang Dr. Hanumant Singh AUV Conference, 2 September 2010 Environmental Sensors 2 AUV Conference, 2 September 2010 Sidescan Sonar Imagery 3 AUV

761 views • 42 slides

Same, Same But Different Recovering Neural Network Quantization Error Through Weight

Same, Same But Different Recovering Neural Network Quantization Error Through Weight Factorization Eldad Meller ICML 2019 Neural Network Quantization Quantization of Neural Networks is needed for efficient inference Quantization adds

482 views • 9 slides

SCATTERING THEORY IN NONRELATIVISTIC QFT Jan Derezi nski 1 SECOND QUANTIZATION 1-particle

SCATTERING THEORY IN NONRELATIVISTIC QFT Jan Derezi nski 1 SECOND QUANTIZATION 1-particle Hilbert space: Z . n =0 n Bosonic/fermionic Fock space: s / a ( Z ) := s / a Z . Vacuum vector: = 1 0 s / a Z = C . 2

619 views • 24 slides

LOW PRECISION INFERENCE ON GPU Hao Wu, NVIDIA OUTLINE Performance motivation for quantization

LOW PRECISION INFERENCE ON GPU Hao Wu, NVIDIA OUTLINE Performance motivation for quantization Quantization details Post-training quantization accuracy Training for quantization 2 INFERENCE (sometimes called serving)

1.13k views • 60 slides

From Martingales in Finance to Quantization for pricing Giorgia Callegaro Universit di Padova

Introduction Quantization Recursive marginal quantization Results and perspectives From Martingales in Finance to Quantization for pricing Giorgia Callegaro Universit di Padova Workshop on Martingales in Finance and Physics ICTP, 24 May

802 views • 24 slides

NOW Handout Page 1 1 Styles of Vector Architectures Components of Vector Processor Vector

Alternative Model:Vector Processing EECS 252 Graduate Computer Vector processors have high-level operations that work on linear arrays of numbers: "vectors" Architecture SCALAR VECTOR (1 operation) (N operations) Lec 10

327 views • 10 slides

Adiabatic limits, Theta functions, and Geometric Quantization 2019 CMS Winter Meeting Takahiko

Adiabatic limits, Theta functions, and Geometric Quantization 2019 CMS Winter Meeting Takahiko Yoshida Meiji University Based on arXiv:1904.04076 1 Purpose & Main Theorems Geometric quantization Geometric quantization

472 views • 15 slides

Vector addition: The zero vector The D -vector whose entries are all zero is the zero vector ,

Vector addition: The zero vector The D -vector whose entries are all zero is the zero vector , written 0 D or just 0 v + 0 = v Vector addition: Vector addition is associative and commutative I Associativity ( x + y ) + z = x + ( y + z ) I

476 views • 36 slides

The deformation philosophy, quantization of space time and baryogenesis Daniel Sternheimer

Overview Deformations Quantization is deformation Symmetries and elementary particles The deformation philosophy, quantization of space time and baryogenesis Daniel Sternheimer Department of Mathematics, Keio University, Yokohama, Japan

295 views • 27 slides

Metaplectic-c Quantization Yucong Jiang jiangyc@math.utoronto.ca University of Toronto CMS

Metaplectic-c Quantization Yucong Jiang jiangyc@math.utoronto.ca University of Toronto CMS Winter Meeting December 9, 2019 Outline This is an ongoing project with Yael Karshon. Our approach of metaplectic-c quantization is based on Herald

566 views • 18 slides

Day 3 Advanced Vector Architectures Session A: Vector Instruction Execution Pipelines Break

Day 3 Advanced Vector Architectures Session A: Vector Instruction Execution Pipelines Break Session B: Vector Flag Processing & Vector Register Files Lunch Session C: Virtual Processor Caches Break Session D: Vector IRAM Vector

498 views • 22 slides

Quantization of Poisson-Lie Hamiltonian systems Chiara Esposito Julius Maximilian University of

Hamiltonian actions Quantization Quantization of Poisson-Lie Hamiltonian systems Chiara Esposito Julius Maximilian University of W urzburg August 22, 2014 1 / 15 Hamiltonian actions Quantization Outline Hamiltonian actions Hamiltonian

759 views • 21 slides

Cosmological implications of polymer quantization Sanjeev Seahra (with G Hossain, V Husain and I

Cosmological implications of polymer quantization Sanjeev Seahra (with G Hossain, V Husain and I Brown) July 11, 2012 Polymer cosmology 1 / 26 Polymer quantization Quantum gravity Cosmological applications Basic properties Example: SHO

1.62k views • 120 slides

-quantization via lattice topological field theory Theo Johnson-Freyd, Northwestern University

Goal: deformation quantization of Poisson formal manifolds Open one-shifted Frobenius algebras The -product Field-theoretic interpretation -quantization via lattice topological field theory Theo Johnson-Freyd, Northwestern University

375 views • 11 slides

Light-front quantization From the White Paper by the Board of Directors of ILCAC, Inc. John R.

Light-front quantization From the White Paper by the Board of Directors of ILCAC, Inc. John R. Hiller jhiller@d.umn.edu Department of Physics University of Minnesota Duluth Snowmass 2013 p. 1/4 Light-front Quantization t x

552 views • 4 slides

B = Y Z Z Z where y z 1 1 y z

ARMAX Models Vector (multivariate) regression: output vector y t, 1 y t, 2 y t = . . . y t,k input vector z t, 1 z t, 2 z t = . . .

419 views • 12 slides