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Variable Bandwidth Image Denoising Using Image-Based Noise Models
White Papers This paper introduces a variational formulation for image denoising based on a quadratic function over kernels of variable bandwidth. The experimental results demonstrate that the use of a variable bandwidth approach and an image intensity...
[July 8, 2008, 1:01]
Variable-Length Encoding Of DGPS Corrections For Mobile Devices Via The Internet
White Papers This paper presents a technique for encoding differential corrections for distribution to mobile devices via the Internet that combines variable length entropy coding and keyframe-based differential coding techniques to reduce the data bandwidth...
[November 29, 2005, 0:00]
Variable Screening For Multinomial Logistic Regression On Very Large Data Sets As Applied To Direct Response Modeling
White Papers The sheer sizes of the data sets make variable selection and scoring significant issues. The functionality that SAS has built into PROC LOGISTIC to handle variable selection and scoring is not feasible for the size of data sets used.
[June 2, 2007, 1:00]
Variable Block-Size Transform And Entropy Coding At The Enhancement Layer Of FGS
White Papers This paper proposes the variable block-size transform and context-based entropy coding techniques for the enhancement layer of FGS (Fine Granularity Scalable) video coding. First, the variable block-size transform is introduced into the enhancement...
[July 19, 2007, 1:00]
Variable And Method Scope In Microsoft .NET
White Papers The scope of a variable, sometimes referred to as accessibility of a variable, refers to where the variable can be read from and/or written to, and the variable's lifetime, or how long it stays in memory.
[January 2, 2004, 3:13]
On GSForward - The Experimental Variable Selection Node In SAS Enterprise Miner 5.1
White Papers The GSForward node is an implementation of the methods described in Foster and Stine (2004), who present a novel approach in variable selection with a large number of variables. Variable centering (mean removal) ameliorates but does not eliminate...
[December 27, 2006, 0:00]
SmartVizor Variable Data Printing/Publishing
Downloads SmartVizor is a stand alone, extremely easy to use variable data printing application that runs on a Windows computer. It is one of the least expensive full-featured variable data printing solutions available today.
[September 20, 2008, 2:01]
QVBR-MAC: A QoS-Oriented MAC Protocol For Variable-Bit-Rate MC-CDMA Wireless LANs
White Papers The great advantage of MC-CDMA, i.e.the capability of supporting asynchronous multi-user Variable-Bit- Rate (VBR) transmission over multipath channel with conventional detection, is exploited, jointly with an efficient and real-time Medium Access...
[February 8, 2006, 0:01]
Space-Frequency Coded MIMO-OFDM With Variable Multiplexing-Diversity Tradeoff
White Papers This naturally leads to the question of variable allocation of the channel's degrees of freedom to multiplexing and diversity transmission modes. This paper provides a systematic method for the design of space-frequency codes with variable...
[October 26, 2004, 3:00]
Best Practices For Calculating Variable Compensation
White Papers The paper drills down on the specific issues that can derail spreadsheet calculations and explains how the Varicent SPM incentive compensation management solution, which can integrate data from multiple source systems, takes the guesswork out of...
[December 18, 2005, 23:00]
Fast And Easy Ways To Check Your Work: Using PROC MEANS To Confirm Continuous Variable Categorizations
White Papers The purpose of this paper is to present a process where a SAS programmer may utilize PROC MEANS to check one's work after taking a continuous variable and creating a new variable with discrete categories.
[December 14, 2006, 0:00]
A New Generation Of Variable Data Publishing Solutions Help Marketers Meet Today's Communications Challenges
White Papers Variable Data Publishing (VDP) - also known as database-driven, personalized, or one to-one marketing - has emerged as a key enabling technology that automates the production of unique, relevant communications that resonate with recipients and...
[March 7, 2007, 0:00]
IDX Variable Constraint System For AutoCAD 2008
Downloads The Variable Constraint System provides variational sketching functionality within AutoCAD. It manages distance and angular dimensions that are attached to a variable, whereupon the variable may be a value or formula.
[May 9, 2008, 3:31]
IDX Variable Constraint System For AutoCAD 2007
Downloads The Variable Constraint System provides variational sketching functionality within AutoCAD. It manages distance and angular dimensions that are attached to a variable, whereupon the variable may be a value or formula.
[May 9, 2008, 3:16]
An In-Depth Look At Trends In Marketing, Production & Distribution Of Variable Data Printing
White Papers The objective of the study discussed in this paper was to acquire knowledge and information from marketing and printing segments experienced with Variable Data Printing (VDP). The information was assessed and analyzed.
[March 7, 2007, 0:00]
Adaptive Modulation For Variable-Rate OFDM Systems With Imperfect Channel Information
White Papers In this paper adaptive OFDM with both perfect and imperfect CSI for the variable bit rate case, where a target bit error rate is set is studied. Adaptive modulation has been shown to have significant benefits for high-speed wireless data...
[July 21, 2005, 6:00]
SAS Macros For Automated Model Selection When The Response Variable Is Nominal: Needs And Solutions Involving PROC CATMOD
White Papers SAS does not provide the capability to fit logistic regression models using automated model selection methods, such as forward selection and backwards elimination, when the response variable is nominal.
[June 2, 2007, 1:00]
Asset Management In A (On) Demanding World: Meeting The Economic Challenges Of A Variable-Capacity Environment
White Papers Variable capacity (e.g. With a business perception that moving IT cost from fixed to variable will result in lower IT costs, more issues around trust and credibility will appear if a full understanding of baseline costs is not delivered in the new...
[September 16, 2004, 3:00]
Fuzzy Rate Controller For Variable Bitrate Video In Mobile Applications
White Papers This paper proposes a low-complexity fuzzy video rate controller designed for real-time variable bitrate applications with buffer constraints. The algorithm is optimized for streaming application in mobile devices.
[November 26, 2007, 1:29]
Princess Cruises Achieves Variable Costs With An On Demand Payment Model
White Papers Founded in 1996, PrimeLine (www.primeline.nl) is a fast-growing consumer credit company in the Netherlands. The challenge was to increase speed and flexibility of business reporting, offer reporting functionality to end-users, and reduce burden on...
[October 27, 2004, 3:00]
