提问
matlab coder:Generating C code for general functions is a big performance problem
To my incomplete knowledge, for matlab built-in function imwarp generated C code/mex file performance is much inferior to the op...
3 years 前 | 1 个回答 | 0
1
个回答提问
matlab coder: It's time to generate a modern C++ API
The matlab coder product is very widely used in industry, and since the R2011 version, the generation is still mainly oriented t...
3 years 前 | 1 个回答 | 0
1
个回答已回答
rigidtform2d: why not accept double type homogenous matrix?
A rigidtform2d object stores only rotation and translation information, and the shear 0.0004 exists in the T matrix above. sour...
rigidtform2d: why not accept double type homogenous matrix?
A rigidtform2d object stores only rotation and translation information, and the shear 0.0004 exists in the T matrix above. sour...
3 years 前 | 0
| 已接受
提问
rigidtform2d: why not accept double type homogenous matrix?
I found out by accident why the function rigidtform2d does not accept a 3 by 3 flush matrix of type double? T = [ 1.0000 0.0...
3 years 前 | 1 个回答 | 0
1
个回答已回答
codegen: use -package option error?
The correct approach is for the codegen command to not use the -package option.Then,this bug is easily fixed by manually copying...
codegen: use -package option error?
The correct approach is for the codegen command to not use the -package option.Then,this bug is easily fixed by manually copying...
3 years 前 | 0
| 已接受
提问
codegen: use -package option error?
When I use the codegen command line for code generation, I get the following error unexpectedly, which I guess is that the matla...
3 years 前 | 1 个回答 | 0
1
个回答已回答
Code generation does not support MATLAB class 'images.internal.coder.imref2d' in this context?
The correct approach is to convert matlab's built-in class object, imref2d, to struct types as output, e.g. these write a conver...
Code generation does not support MATLAB class 'images.internal.coder.imref2d' in this context?
The correct approach is to convert matlab's built-in class object, imref2d, to struct types as output, e.g. these write a conver...
3 years 前 | 0
| 已接受
提问
Code generation does not support MATLAB class 'images.internal.coder.imref2d' in this context?
When using an imref2d object as an input or output parameter to an entry function for C/C++ code generation, the following error...
3 years 前 | 1 个回答 | 0
1
个回答提问
How do I modify object arrays to support C/C++ code generation?
I want to remove some indexed subscript elements in object arrays, where the element type in arrays is matlab built-in ORBPoints...
3 years 前 | 0 个回答 | 0
0
个回答问题
how to determine is a point is inside, on or outside a polygon?
design function determines whether the point is inside a contour, outside, or lies on an edge (or coincides with a vertex). It r...
3 years 前 | 0 | 4 个解题者
已提交
pointPolygonTest
determine points are inside, on or outside a polygon/contour or calculate signed distance between points and the nearest contou...
3 years 前 | 1 次下载 |
提问
What is the essential difference between matlab's new built-in data type dictionary and the old containers.Map?
matlab has introduced a new data type dictionary since R2022b, which is very good. But as far as I know, since R2008b, there are...
3 years 前 | 1 个回答 | 0
1
个回答已提交
rotatedRectangleIntersect
Intersection of rotated rectangles in the 2D plane
3 years 前 | 1 次下载 |
已回答
Is it similar to the cv::remap reprojection mapping function in opencv in matlab?
After checking, there is an interpolation function in matlab for RGB images/other types of images, currently only implemented in...
Is it similar to the cv::remap reprojection mapping function in opencv in matlab?
After checking, there is an interpolation function in matlab for RGB images/other types of images, currently only implemented in...
3 years 前 | 0
| 已接受
已回答
What is the best method to use for interpolating RGB true colour images?
High interpolation efficiency by looking at the internal implementation. %% test performance speed load param.mat % required p...
What is the best method to use for interpolating RGB true colour images?
High interpolation efficiency by looking at the internal implementation. %% test performance speed load param.mat % required p...
3 years 前 | 0
| 已接受
提问
The Premultiply Convention in Geometric Transformations does not support C/C++ code generation?
Since version R2022b, the Premultiply Convention has been recommended in priority in Geometric Transformations in the IPL(image ...
3 years 前 | 2 个回答 | 0
2
个回答已回答
"arguments ... end" syntax input argument validation module group supports C code generation?
It is good to hear that this syntax supports C/C++ code generation since R2022b . -------------------------Off-topic interlude,...
"arguments ... end" syntax input argument validation module group supports C code generation?
It is good to hear that this syntax supports C/C++ code generation since R2022b . -------------------------Off-topic interlude,...
3 years 前 | 0
| 已接受
提问
How to plot the world reference coordinate system of an birdsEye image?
How do I plot the world reference coordinate system for the image in 2D, i.e. the physical coordinate system of the vehicle, wit...
3 years 前 | 0 个回答 | 0
0
个回答已回答
Bayesian Deep Learning Convolution Network(BDL)?
Now that TMW is considering integration, the recently released version R2022b has only started to support it! -----------------...
Bayesian Deep Learning Convolution Network(BDL)?
Now that TMW is considering integration, the recently released version R2022b has only started to support it! -----------------...
3 years 前 | 0
| 已接受
已回答
Is there any guidelines for selecting "undistortImage()" or "undistortFisheyeImage()"?
Which function to use depends on the type of camera reference you have calibrated, cameraIntrinsic or fisheyeIntrinsic,hope it h...
Is there any guidelines for selecting "undistortImage()" or "undistortFisheyeImage()"?
Which function to use depends on the type of camera reference you have calibrated, cameraIntrinsic or fisheyeIntrinsic,hope it h...
3 years 前 | 0
已提交
Fitting polynomial coefficients with deep learning
Deepen your understanding of the basics of deep learning and fit polynomial coefficients dynamically, intuitively!
3 years 前 | 1 次下载 |
已回答
undistortFisheyeImage function How does it work?
Refer to Scaramuzza fisheye model implemention
undistortFisheyeImage function How does it work?
Refer to Scaramuzza fisheye model implemention
3 years 前 | 0
| 已接受
已提交
Scaramuzza fisheye model implemention
Scaramuzza fisheye model camera model matlab implementation with C/C++ code generation support
3 years 前 | 1 次下载 |
提问
undistortFisheyeImage function How does it work?
How does this function work? According to the documentation, I understand the general process, but I don't know how to convert t...
3 years 前 | 1 个回答 | 0
1
个回答已回答
How to get distortion coefficients from fisheye calibration result?
The matlab fisheye camera model uses the "Scaramuzza fisheye model", which is different from OpenCV. However, you can still use ...
How to get distortion coefficients from fisheye calibration result?
The matlab fisheye camera model uses the "Scaramuzza fisheye model", which is different from OpenCV. However, you can still use ...
3 years 前 | 0
提问
How to fit fisheye image distortion coefficients using deep learning?
Knowing the one-to-one correspondence between the coordinates of the many distorted and non-distorted pixel points of a fisheye ...
3 years 前 | 0 个回答 | 0
0
个回答提问
How can such a parking space type be defined and simulated in the MATLAB Automated Driving Toolbox?
As far as I know, MATLAB has introduced functions such as parking space and parking lot since version R2021b, which has improved...
3 years 前 | 0 个回答 | 0
0
个回答提问
What is the best method to use for interpolating RGB true colour images?
What is the best method to use for interpolating RGB true colour images? It seems that I am not using the following 4 methods ve...
3 years 前 | 1 个回答 | 0
1
个回答提问
bug:The built-in functions transformImage and imwarp have invalid projection areas in the image.
When I use the matlab built-in function transformImage or imwarp, when the specified parameter 'outView' of birdsEyeView functio...
3 years 前 | 0 个回答 | 1
0
个回答已回答
How to Return a Opencv image cv::mat to Matlab with the Mex C++ API
perhaps these can help you if you use MATLAB2022a or later. uchar *data= openCvImage.data; matlab::data::TypedArray<uint8_t> Y...
How to Return a Opencv image cv::mat to Matlab with the Mex C++ API
perhaps these can help you if you use MATLAB2022a or later. uchar *data= openCvImage.data; matlab::data::TypedArray<uint8_t> Y...
3 years 前 | 0