I have a matrix 'A' with two columns which contains 2D points ( coordinates 'x' and 'y'). These points earlier were projected onto the plane from 3d cloud, so they create a 2d shape of some object. For the second I have a noisy image 'B'(4k x 4k matrix) with similar (but translated and scaled) shape. What I want to do is to correlate points from matrix 'A' and use them as a binary mask for the object on the image 'B'. Currently i dont have a slightest idea how to do it. Thanks for all help.
How to correlate 2D mask with noisy image?
385 Views Asked by Bartrvn At
1
There are 1 best solutions below
Related Questions in IMAGE
- Add image to JCheckBoxMenuItem
- Display images on Django Template Site
- How to resize images with PHP PARSE SDK
- Animation in Java on top of JPanel
- Slow performance on ipad erasing image
- What are the pros and cons of the picture element?
- Carrierwave file upload with different file types
- How to use annotorious with angular
- Images not showing when uploaded to server
- ImageView doesn't show up
- Image Resizing adjusts ratio
- Displaying bitmap image on Android (OpenCV)
- Class 'Imagick' not found - PHP and Windows
- Image position - randomly select position
- Replace image 1 with image 2 after 5 sec
Related Questions in MATLAB
- How to open and read video stream in Matlab
- Interpolation and replace zeroes
- How can I fix my code to do line by line conditional statements in Matlab
- matlab crash during acquisition of pointgrey images
- Calling text file
- Apply gaussian filter on text
- re-plotting of data on same GUI axes in matlab
- Issue with nume1 in MATLAB
- Multiply two variables in Matlab with vpa - high precision
- ODE - Solving Parameter Dependent on Variable [Matlab]
- Need help in detecting multiple blobs
- How does TIC TOC in matlab work?
- Image based steganography that survives resizing?
- lowering computaional cost in finding the location of minimum distance
- FFT Filtering of signal
Related Questions in 2D
- Algorithm for drawing tiles on screen
- Object doesn't moving well in rotation
- Cocos2d : Shooting a ball in the direction of the mouse click/Touch
- Error: cannot convert 'int (*)[3]' to 'int (*)[100]' for argument '1' to 'void repl(int (*)[100], int, int)'
- How to add a string to a 2D array in C
- Fitting 2D sum of gaussians, scipy.optimise.leastsq (Ans: Use curve_fit!)
- Java 2D game random rectangles
- 2D perspective transform in JavaScript
- List of 2D Arrays with numpy
- Make two physics objects not collide but do detect collisions in Unity
- Index of an array from a 2d np.array in Python?
- Generate 2D grid with alternation probability
- how to add Scoring to unity3D 2d top down car game?
- Blurring in PyGame
- Destroy Gameobject according to distance value
Related Questions in CORRELATION
- Corrcoef in Matlab is very slow
- Pairwise correlations over rolling periods ignoring double calculations
- Plot only one or few rows of a correlation matrix
- Build Correlation Matrix to use two different cells of two Csv files in Rapid miner
- How to implement the fast fourier transform to correlate two 2d arrays?
- SoapUI correlation (property transfer)
- Correlate by levels of a variable in R
- Calculating running window Spearman correlation and pvalue in R
- Retaining MDC with Spring AMQP Request/Reply
- Use a spearman rank correlation matrix to perform stepwise deletion of candidate variables based on % deviance explained rankings?
- Normalized Cross correlation
- Correlate a single time series with a large number of time series
- cor.test correlation for 2 data frames with p-value in R
- Pearson Correlation between two Matrices
- ggplot2 heatmap: side margins and color legend
Related Questions in POINTS
- How do I load fiducial node data from Slicer in Python?
- Find angle from two points formula
- Creating icons and images for an iOS application with points vs pixels
- R- How to draw a curve that crosses specific points
- Connecting points in a plane
- Calculating the distance between 2 points using getY() and getX()
- Move points and check specific start value, using classes python
- Print the value of a Point to the terminal
- How to correlate 2D mask with noisy image?
- Get Square corners from 2 points
- Data structure to pre-process given set of N points and given a query parallel strip output all points lie within the strip
- Getting a seg fault when trying to append a point in 3D space to the end of an array
- aChartEngine remove lines between points
- Removing 3D points from an array in constant time in c
- How to plot three point lines using ggplot2 instead of the default plot in R
Trending Questions
- UIImageView Frame Doesn't Reflect Constraints
- Is it possible to use adb commands to click on a view by finding its ID?
- How to create a new web character symbol recognizable by html/javascript?
- Why isn't my CSS3 animation smooth in Google Chrome (but very smooth on other browsers)?
- Heap Gives Page Fault
- Connect ffmpeg to Visual Studio 2008
- Both Object- and ValueAnimator jumps when Duration is set above API LvL 24
- How to avoid default initialization of objects in std::vector?
- second argument of the command line arguments in a format other than char** argv or char* argv[]
- How to improve efficiency of algorithm which generates next lexicographic permutation?
- Navigating to the another actvity app getting crash in android
- How to read the particular message format in android and store in sqlite database?
- Resetting inventory status after order is cancelled
- Efficiently compute powers of X in SSE/AVX
- Insert into an external database using ajax and php : POST 500 (Internal Server Error)
Popular Questions
- How do I undo the most recent local commits in Git?
- How can I remove a specific item from an array in JavaScript?
- How do I delete a Git branch locally and remotely?
- Find all files containing a specific text (string) on Linux?
- How do I revert a Git repository to a previous commit?
- How do I create an HTML button that acts like a link?
- How do I check out a remote Git branch?
- How do I force "git pull" to overwrite local files?
- How do I list all files of a directory?
- How to check whether a string contains a substring in JavaScript?
- How do I redirect to another webpage?
- How can I iterate over rows in a Pandas DataFrame?
- How do I convert a String to an int in Java?
- Does Python have a string 'contains' substring method?
- How do I check if a string contains a specific word?
Following off of what AnonSubmitter85 suggested with the pattern recognition method, something like a SIFT (Scale Invariant Feature Transformation) detector might be helpful in the case of the scaled and rotated object. Similarly, matlab has a set of functions that do SURF (Speeded Up Robust Features) detection:
http://www.mathworks.com/help/vision/examples/find-image-rotation-and-scale-using-automated-feature-matching.html
Hopefully this can stimulate some new ideas.