PPT-GPU-Efficient Recursive Filtering and Summed-Area Tables

Author : kittie-lecroy | Published Date : 2016-07-23

Jeremiah van Oosten Reinier van Oeveren Introduction Related Works Prefix Sums and Scans Recursive Filtering SummedArea Tables Problem Definition Parallelization

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GPU-Efficient Recursive Filtering and Summed-Area Tables: Transcript

Jeremiah van Oosten Reinier van Oeveren Introduction Related Works Prefix Sums and Scans Recursive Filtering SummedArea Tables Problem Definition Parallelization Strategies Baseline Algorithm RT. The recursive average is a very efficient way to obtain a time-weighted average by low-pass filtering the signal.. y[n] = (1-a)y[n-1] + ax[n]. Consider the output for a step input if a = 0.632. Output initialized to 0. F01943024. Reference. Yang, . Qingxiong. . "Recursive bilateral filtering." . ECCV . 2012. .. Deriche. , . Rachid. . "Recursively . implementating. the Gaussian and its derivatives." . ICIP 1993.. 2. Summed GDC 2005: Dynamic Glossy Environment Reflections Overview OverviewPresenting work started by Justin Hensley, Ph.D. student at UNC and a 2004 ATI Fellowship recipientSummed-area tablesUse for Deep Packet Inspection. Artyom. . Churilin. Tallinn University of Technology 2011. Web filtering & DPI. Web filtering (content control) . is a way control . what content is permitted to a . user. . D. Nehab. 1. A. Maximo. 1. R. S. Lima. 2. H. Hoppe. 3. 1. IMPA . 2. Digitok. . . 3. Microsoft Research. Linear, shift-invariant filters. But use feedback from earlier outputs. Leo Zhu. CSAIL MIT . Joint work with Chen, Yuille, Freeman and Torralba . 1. Ideas behind . Recursive Composition . How to deal with image complexity. A general framework for different vision tasks. Rich representation and tractable computation. Summed . Multi-Objective Ranks. Steven Bergen and Brian J. Ross. Brock University. Department of Computer Science. St. Catharines, Ontario, . Canada L2S 3A1. sb04qv@brocku.ca, . bross@brocku.ca. Outline. “Patterns are everywhere you look”. Learning Target. By the end of section 3.1, I will be able to recognize a recursive pattern and find out the pattern, either increasing or decreasing.. Vocabulary. CS52 – Spring 2017. Recursive . datatype. Defines a type variable for use in the . datatype. constructors. Still just defines a new type called “. binTree. ”. Recursive . datatype. What is this?. Ben Braun, Joe Rogers. The University of Texas at Austin. November 28, 2012. Why primitive recursive arithmetic?. Primitive recursive arithmetic is consistent.. Many functions over natural numbers are primitive recursive:. Section 5.3. Section Summary. Recursively Defined Functions. Recursively Defined Sets and Structures. Structural Induction. Generalized Induction. Recursively Defined Functions. . Definition. : A . Chapter 13 Recursion Recursive Solution A recursive solution solves a problem by solving a smaller instance of the problem. Example How do we go about looking for a word in a dictionary? Two methods Recursive Algorithm. Recursive Algorithm. Recursive Algorithm. Recursive Algorithm. . Recursive . Algorithm. . Recursive Algorithm. . Recursive Algorithm. . reflectivity . by . minimum. -delay. seismic trace decomposition. Milton J. . Porsani. Centro . de . Pesquisa. . em. . Geofísica. . e . Geologia. (CPPG/UFBA) and National. Institute of Science and Technology of Petroleum Geophysics (INCT-GP/CNPQ)..

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