Hi Guys, I have an image processing algorithm which makes of matrices, I have my own matrix operation codes (Multiplication, Inverse...) with me. But the processor I use is ARM Cortex-A8 processor, which has NEON co-processor for vectorization, as matrix operations are ideal cases for SIMD operations, I asked the compiler (-mfpu=neon -m...
Hi Guys, I'm making use of Eigen library which promises vectorization of matrix operations. I don't know how to use the files given in Eigen and write a makefile. The source files which make use of Eigen include files as listed below, these are not even header files (They are just some text files)- <Eigen/Core> <Eigen/Dense> <Eigen/Eige...
So, I'm finding the Eigen package crashes when I try to declare a matrix larger than 10000x10000. I need to declare a matrix like this.. about 13000x13000 elements reliably. I ran a test like: for( int tortureEigen = 1 ; tortureEigen < 50000 ; tortureEigen++ ) { printf( "Torturing Eigen with %dx%d..\n", tortureEigen, tortureEigen ) ...
Hi everybody, I'm currently trying to use Eigen math library with Opengl. I've some typedefs for Vector3f from Eigen, say Vec3, so that I can use it as a coord for my vertices. I also have a structure for a vertex with coord (vec3), normal (vec3) and color(vec4). When I try to use vertex arrays (I'll use VBOs once I make vertex arrays wo...
I use EmguCV library(openCV wrapper) on C# to implemented face detection and facial recognition using Eigenface algorithm I found many mistakes of accuracy rate such as minimum distance is not a same person in Training Set, person who doesn't exist in Training Set but match with person in Training set with good distance, etc. please he...