matrix-multiplication

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LWJGL - Problems implementing 'roll' in a 6DOF Camera using quaternions and a translation matrix

I\'ve spent a couple weeks on this issue and can\'t seem to find a proper solution and need some advice.[详细]

2023-04-13 07:09 分类：问答
Simple CUBLAS Matrix Multiplication Example?

I\'m looking for a very bare bones matrix multiplication example for CUBLAS that can multiply M times N and place the results in P for the following code, using high-performance GPU operations:[详细]

2023-04-10 22:42 分类：问答
Which way has better accuracy to compute the matrix matrix vector product, A B u?

I want to compute the vector, s = A B u, where s and u are N-dimensional complex vector, A is a N-by-M complex matrix, B is M-by-N complex matrix. Which of the following two ways has better accuracy[详细]

2023-04-08 04:36 分类：问答
Efficient Algorithms for Computing a matrix times its transpose [closed]

Closed. This question needs to be more focused. It is not currently accepting answers.开发者_JS百科[详细]

2023-04-07 22:50 分类：问答
Tensor contraction in Matlab [duplicate]

This question already has answers here: Closed 11 years ago. Possible Duplicate: MATLAB: How to vector-multiply two arrays of matrices?[详细]

2023-03-31 23:20 分类：问答
How to multiply two 1D matrices using JAMA?

This may be a bit of a silly question and I might also have misunderstood the best way to approach this problem but what I essentially want to do is the following:[详细]

2023-03-31 20:51 分类：问答
How to implement fast image filters on iOS platform

I am working on iOS application where user can apply a certain set of photo filters. Each filter is basically set of Photoshop actions with a specific parameters. This actions are:[详细]

2023-03-29 12:49 分类：问答
Converting an OpenGL transformation matrix to work on a CATransformLayer

I\'ve been using an Augmented Reality SDK from String for a project. Basically this SDK passes back a bunch of markers for images that it recognises, and an associated OpenGL matrix transform that out[详细]

2023-03-26 18:40 分类：问答
Matrix Multiplication , Tensor Product of Matrices , Matrix transpose and Sub-Matrices

I already asked a part of this question before, but the topic changed now. It\'s not homework. I want to find all possible combinations of four basis vectors (dimension = 4), depending on the user in[详细]

2023-03-24 11:08 分类：问答
Confused Regarding World View Projection Matrix question for Ray Tracing using XNA

So I\'ve decided to rewrite an old ray tracer I had which was written in C++ and to do it in C#, leveraging the XNA framework.[详细]

2023-03-23 21:13 分类：问答