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Algorithms

 
AnswerRe: Consider a complete binary tree with an odd number of nodes. Let n be the number of internal nodes (non-leaves) in the tree. Define the internal path length, I, as the sum, taken over all the internal nodes of the tree, of the depth of each node. Pin
mark merrens28-Mar-13 7:24
membermark merrens28-Mar-13 7:24 
AnswerRe: Consider a complete binary tree with an odd number of nodes. Let n be the number of internal nodes (non-leaves) in the tree. Define the internal path length, I, as the sum, taken over all the internal nodes of the tree, of the depth of each node. Pin
Richard MacCutchan28-Mar-13 7:25
mvpRichard MacCutchan28-Mar-13 7:25 
GeneralRe: Consider a complete binary tree with an odd number of nodes. Let n be the number of internal nodes (non-leaves) in the tree. Define the internal path length, I, as the sum, taken over all the internal nodes of the tree, of the depth of each node. Pin
amistry_petlad28-Mar-13 7:51
memberamistry_petlad28-Mar-13 7:51 
GeneralRe: Consider a complete binary tree with an odd number of nodes. Let n be the number of internal nodes (non-leaves) in the tree. Define the internal path length, I, as the sum, taken over all the internal nodes of the tree, of the depth of each node. Pin
Richard MacCutchan28-Mar-13 7:58
mvpRichard MacCutchan28-Mar-13 7:58 
AnswerRe: Consider a complete binary tree with an odd number of nodes. Let n be the number of internal nodes (non-leaves) in the tree. Define the internal path length, I, as the sum, taken over all the internal nodes of the tree, of the depth of each node. Pin
Jacek Gajek4-Jun-13 13:06
memberJacek Gajek4-Jun-13 13:06 
QuestionThe degree of a node in a tree is the number of children the node has. If a tree has n1 nodes of degree 1, n2 nodes of degree 2, ..., nm nodes of degree m, compute the number of leaves in the tree in terms of n1, n2, . . . , nm. Pin
amistry_petlad28-Mar-13 7:04
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NewsCaltech's FREE online Machine Learning course -- LAST CHANCE Pin
Matt T Heffron27-Mar-13 11:53
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NewsNew computer vision algorithms, check out the videos Pin
BupeChombaDerrick20-Feb-13 20:33
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GeneralRe: New computer vision algorithms, check out the videos Pin
Simon_Whale1-Mar-13 0:13
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GeneralRe: New computer vision algorithms, check out the videos Pin
BupeChombaDerrick1-Mar-13 23:24
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QuestionComplexity and Routing Problems Pin
brkonja18-Feb-13 13:10
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AnswerRe: Complexity and Routing Problems Pin
Alan Balkany21-Feb-13 4:24
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GeneralRe: Complexity and Routing Problems Pin
BupeChombaDerrick21-Feb-13 20:38
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QuestionLinear algebra jacobi Singular Value Decomposition (SVD) algorithm Pin
BupeChombaDerrick12-Feb-13 20:25
memberBupeChombaDerrick12-Feb-13 20:25 
Hello out there, I have been working on a project to design a new computer vision system and I have succeeded, the only stage remaining is the homography estimation stage.But to estimate the homography matrix the algorithm has to compute the singular value decomposition or svd of the measurement matrix. I can easily use openCV or LAPACK for that but I want to implement my own Jacobi SVD method and the openCV and Lapack are too big, I don't want my computer vision system library to be dependent on them. Does anyone have a copyright free example code of a fast jacobi svd implementation that I can modify without using the big free libraries? I want a simplified implementation, even pseudocode would suffice.

I will create a tech demo video for this computer vision system. It out performs state of the art systems in object detection/recognition. I'am surely going to acknowledge any help I can get.

Thanks in advance. Smile | :)
“Everything is simple when you take your time to analyze it.”

AnswerRe: Linear algebra jacobi Singular Value Decomposition (SVD) algorithm Pin
BupeChombaDerrick13-Feb-13 19:32
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QuestionAlgorithm for creating new parser Pin
somanath kavalase1-Feb-13 21:18
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AnswerRe: Algorithm for creating new parser Pin
Eddy Vluggen2-Feb-13 0:52
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AnswerRe: Algorithm for creating new parser Pin
jschell2-Feb-13 7:55
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AnswerRe: Algorithm for creating new parser Pin
sep11-Feb-13 4:18
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Questionlanguage translation Pin
serena simmy30-Jan-13 18:12
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Alan Balkany1-Feb-13 5:04
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serena simmy2-Feb-13 2:35
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QuestionAES algorithm Pin
lamar nadeen16-Jan-13 4:36
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AnswerRe: AES algorithm Pin
Alan N16-Jan-13 5:10
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AnswerRe: AES algorithm Pin
pasztorpisti23-Jan-13 20:34
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AnswerRe: AES algorithm Pin
Edo Tzumer11-Feb-13 19:46
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QuestionImplementation of Secure Remote Password in VB.NET Pin
DisIsHoody12-Jan-13 14:22
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harold aptroot12-Jan-13 22:17
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GeneralRe: Implementation of Secure Remote Password in VB.NET Pin
DisIsHoody13-Jan-13 2:17
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GeneralRe: Implementation of Secure Remote Password in VB.NET Pin
harold aptroot13-Jan-13 5:03
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QuestionRobot voice and FFT Pin
ltronghau28-Dec-12 21:30
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AnswerRe: Robot voice and FFT Pin
Albert Holguin11-Feb-13 14:59
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GeneralRe: Robot voice and FFT Pin
Andy Allinger21-Jan-14 15:44
professionalAndy Allinger21-Jan-14 15:44 
GeneralRe: Robot voice and FFT Pin
Albert Holguin22-Jan-14 3:14
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QuestionHow to get the index of a cell in a Table Pin
pix_programmer20-Dec-12 1:27
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AnswerRe: How to get the index of a cell in a Table Pin
Richard MacCutchan20-Dec-12 2:10
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Questionconfusions Pin
en41117-Dec-12 22:37
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Alan Balkany18-Dec-12 5:43
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QuestionWhen completing a bespoke programme should I give the code up? Pin
itorchuk17-Dec-12 8:08
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AnswerRe: When completing a bespoke programme should I give the code up? Pin
jschell17-Dec-12 8:27
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GeneralRe: When completing a bespoke programme should I give the code up? Pin
itorchuk17-Dec-12 8:37
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GeneralRe: When completing a bespoke programme should I give the code up? Pin
StyleTech Solutions Ltd10-Feb-13 9:50
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QuestionPrime Number Generation Pin
Joshua Guyette14-Dec-12 9:36
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AnswerRe: Prime Number Generation Pin
Alan Balkany17-Dec-12 4:39
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AnswerRe: Prime Number Generation Pin
April Fans19-Dec-12 19:34
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AnswerRe: Prime Number Generation Pin
_Kel_30-Dec-12 4:44
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QuestionFinding Bounding Entities Pin
Kyudos9-Dec-12 12:10
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Alan Balkany10-Dec-12 5:28
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Questionneed a guidance Pin
en4114-Dec-12 22:08
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AnswerRe: need a guidance Pin
Alan Balkany5-Dec-12 4:55
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