Search results: tag:"masking" - MATLAB Answers

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Results for tag:"masking" (285 results)

Results 51 - 100 of 285

1

answer

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I want to go go through the whole matric and want to remove vectors of specific indeices that have probability fitness less than a specific value.

Asked by Muhammad on 12 Sep 2022

Latest activity Answered by Image Analyst on 12 Sep 2022

Simulink Block and Blockset Authoring Author Block Masks

1

answer

0 votes
7 views

Create mask based on coordinates obtained with regionprops3 and write output to nifti file

Asked by Elouise Koops on 16 Aug 2022

Latest activity Edited by Elouise Koops on 17 Aug 2022

Image Processing and Computer Vision Image Processing Toolbox Image Segmentation and Analysis Region and Image Properties

1

answer

0 votes
42 views

How to mask a data using the contour closed line?

Asked by Subhodh Sharma on 10 Jul 2022

Latest activity Commented on by Subhodh Sharma on 11 Jul 2022

MATLAB Graphics 2-D and 3-D Plots Contour Plots

1

answer

0 votes
1 view

Mean value of a certain number range

Asked by Luna Häring on 7 Jul 2022

Latest activity Commented on by Matt J on 7 Jul 2022

Accepted Answer by Matt J

MATLAB Language Fundamentals Matrices and Arrays Matrix Indexing

3

answers

0 votes
0 views

Index Matrix A and Matrix B Problems

Asked by jane on 24 Jun 2022

Latest activity Edited by Dhritishman on 3 Jul 2022

MATLAB Language Fundamentals Matrices and Arrays

3

answers

1 vote
14 views

Simulink Fundamentals Bug | Subsystems > Masking Subsystems > (1/2) Practice > Task 5

Asked by Javier Montero Martín on 16 Apr 2022

Latest activity Answered by Mohammad Fares El Hajj Chehade on 1 Jul 2022

Simulink Modeling Design Model Architecture Subsystems

2

answers

0 votes
1 view

Removing some specific bright circles in the image after knowing the location

Asked by Sulagna Saha on 29 Jun 2022

Latest activity Commented on by Image Analyst on 29 Jun 2022

Accepted Answer by Image Analyst

Robotics and Autonomous Systems ROS Toolbox

2

answers

0 votes
25 views

What does a(a<0) = 0 mean in matlab?

Asked by Abhinav Agrawal on 23 Jun 2022

Latest activity Answered by Cris LaPierre on 23 Jun 2022

Accepted Answer by Cris LaPierre

MATLAB Language Fundamentals Matrices and Arrays Operating on Diagonal Matrices

1

answer

0 votes
2 views

How to remove multiple outlier data in a rectangular maze?

Asked by Struggling in MATLAB on 10 Jun 2022

Latest activity Commented on by Struggling in MATLAB on 16 Jun 2022

Accepted Answer by Image Analyst

MATLAB Language Fundamentals Matrices and Arrays Matrix Indexing

1

answer

0 votes
1 view

How to remove the found image from the original image?

Asked by ZWY on 3 Jun 2022

Latest activity Commented on by ZWY on 5 Jun 2022

Accepted Answer by Image Analyst

Engineering Electrical and Computer Engineering Optics

1

answer

0 votes
63 views

Masking multiple parts of image

Asked by nms09 on 19 May 2022

Latest activity Commented on by nms09 on 23 May 2022

Accepted Answer by DGM

Image Processing and Computer Vision Image Processing Toolbox Image Filtering and Enhancement Image Arithmetic

3

answers

0 votes
29 views

How to crop an irregular shape from the image?

Asked by ZWY on 18 May 2022

Latest activity Commented on by ZWY on 22 May 2022

Accepted Answer by Image Analyst

Image Processing and Computer Vision Image Processing Toolbox Import, Export, and Conversion Blocked Images

1

answer

0 votes
3 views

I want to replace all the values below 0 with 999 without using loop code

Asked by Walee Wong on 3 May 2022

Latest activity Answered by Image Analyst on 3 May 2022

Accepted Answer by Image Analyst

Simulink Block and Blockset Authoring Author Block Masks

1

answer

0 votes
0 views

I want to remove the extra boundaries from liver in CT images after the initial segmentation. how to do this?

Asked by Ahmad on 9 Aug 2017

Latest activity Commented on by Image Analyst on 16 Apr 2022

Accepted Answer by Image Analyst

Image Processing and Computer Vision Image Processing Toolbox Import, Export, and Conversion Blocked Images

1

answer

0 votes
6 views

Separating age into young and old groups

Asked by Ines Bramyan on 30 Mar 2022

Latest activity Answered by Voss on 30 Mar 2022

MATLAB Language Fundamentals Data Types Numeric Types Logical

2

answers

0 votes
0 views

Help with Matrix logic and indexing

Asked by Trying to Try on 27 Mar 2022

Latest activity Answered by Stephen23 on 27 Mar 2022

MATLAB

4

answers

3 votes
562 views

Masking out Image area using Binary Mask

Asked by Dimitris M on 16 May 2012

Latest activity Commented on by Lisa Grooten on 25 Mar 2022

Accepted Answer by Kye Taylor

Image Processing and Computer Vision Computer Vision Toolbox Recognition, Object Detection, and Semantic Segmentation Object Detection

1

answer

0 votes
8 views

Multiply array if number is under certain value

Asked by Peter Lyngbye on 22 Mar 2022

Latest activity Commented on by Mathieu NOE on 22 Mar 2022

Computational Finance Spreadsheet Link Data Import from MATLAB

1

answer

0 votes
2 views

How to extract the hand out of the background? (homework assignment)

Asked by Tu Nguyen on 12 Mar 2022

Latest activity Edited by DGM on 12 Mar 2022

Accepted Answer by DGM

Image Processing and Computer Vision Image Processing Toolbox Image Filtering and Enhancement Image Arithmetic

1

answer

0 votes
3 views

how to fill an array with data from intercalated/multiple range columns

Asked by Hugo on 4 Mar 2022

Latest activity Edited by Davide Masiello on 4 Mar 2022

Accepted Answer by Davide Masiello

MATLAB Language Fundamentals Matrices and Arrays Matrix Indexing

2

answers

0 votes
7 views

How to apply masks created by roipoly to movie?

Asked by MF on 27 Feb 2022

Latest activity Edited by AndresVar on 27 Feb 2022

Image Processing and Computer Vision Image Processing Toolbox Image Filtering and Enhancement ROI-Based Processing

2

answers

0 votes
7 views

How can I apply a logical mask to an image variable?

Asked by dila suay on 24 Feb 2022

Latest activity Commented on by Kaitlin Wang on 24 Feb 2022

Accepted Answer by Walter Roberson

AI, Data Science, and Statistics Deep Learning Toolbox Image Data Workflows

2

answers

0 votes
9 views

How to separate two closely located masks in an image?

Asked by Arti Tyagi on 5 Feb 2022

Latest activity Commented on by Image Analyst on 8 Feb 2022

Image Processing and Computer Vision Image Processing Toolbox Image Segmentation and Analysis

1

answer

0 votes
3 views

Signal processing or regression analysis to remove different mean values within resting periods in right-foot movement data

Asked by 현철 김 on 30 Jan 2022

Latest activity Commented on by Image Analyst on 3 Feb 2022

Accepted Answer by Image Analyst

Signal Processing DSP System Toolbox Signal Generation, Manipulation, and Analysis Scopes and Data Logging

1

answer

0 votes
6 views

How do I crop a matrix in MATLAB based on contents of one column?

Asked by Anjali Mishra on 18 Jan 2022

Latest activity Commented on by Star Strider on 18 Jan 2022

MATLAB Language Fundamentals Matrices and Arrays

2

answers

2 votes
114 views

How to impose Binary mask on rgb color image

Asked by Sarmad Shafique on 22 May 2017

Latest activity Commented on by jacques Ben bilombe on 11 Jan 2022

Accepted Answer by Image Analyst

MATLAB Graphics Images Modify Image Colors

1

answer

0 votes
49 views

How to replace all but one value with zero

Asked by Hylke Dijkstra on 3 Jan 2022

Latest activity Commented on by Hylke Dijkstra on 3 Jan 2022

Accepted Answer by KSSV

MATLAB Get Started with MATLAB

2

answers

0 votes
1 view

fprintf to display colon operator (data interpolation)

Asked by Ahsanul Hakimin on 26 Dec 2021

Latest activity Edited by Ahsanul Hakimin on 28 Dec 2021

Accepted Answer by Walter Roberson

MATLAB Language Fundamentals Matrices and Arrays

2

answers

0 votes
3 views

only masking part of image help

Asked by Nara Sixty Five on 27 Nov 2021

Latest activity Commented on by Nara Sixty Five on 28 Nov 2021

Accepted Answer by DGM

MATLAB Graphics Images Modify Image Colors

1

answer

0 votes
10 views

Random Walk Problem (Plots)

Asked by EngrMantej on 22 Nov 2021

Latest activity Answered by Walter Roberson on 22 Nov 2021

Accepted Answer by Walter Roberson

AI, Data Science, and Statistics Statistics and Machine Learning Toolbox Probability Distributions Continuous Distributions Normal Distribution

1

answer

0 votes
0 views

How do you turn values in column A to NaN if values in column B are zero?

Asked by Matthew Brown on 19 Nov 2021

Latest activity Commented on by Matthew Brown on 19 Nov 2021

Accepted Answer by Image Analyst

MATLAB Language Fundamentals Matrices and Arrays Creating and Concatenating Matrices

2

answers

0 votes
1 view

Deleting rows that do not contain the state code i want.

Asked by Leulaye Maskal on 17 Nov 2021

Latest activity Commented on by Image Analyst on 18 Nov 2021

Accepted Answer by Leulaye Maskal

MATLAB Graphics Formatting and Annotation Labels and Annotations Axis Labels

1

answer

0 votes
0 views

selection of non-regular ROI and then use only ROI area for segmentation

Asked by newM on 30 Mar 2016

Latest activity Commented on by Image Analyst on 14 Nov 2021

Accepted Answer by Image Analyst

Image Processing and Computer Vision Image Processing Toolbox Image Filtering and Enhancement ROI-Based Processing

1

answer

0 votes
5 views

How to count pixel which are coming on the edge of the polygon?

Asked by Subhodh Sharma on 10 Nov 2021

Latest activity Edited by Subhodh Sharma on 11 Nov 2021

MATLAB Graphics 2-D and 3-D Plots Surfaces, Volumes, and Polygons Surface and Mesh Plots

1

answer

0 votes
0 views

how to remove a boundary in retinal image mask by using morphological processing?

Asked by sermaswathi balasubramani on 9 Jan 2017

Latest activity Commented on by Image Analyst on 9 Nov 2021

Image Processing and Computer Vision Image Processing Toolbox Import, Export, and Conversion Blocked Images

2

answers

0 votes
32 views

How to make the ROI show on top of the image after drawing ROI with roipoly?

Asked by YZ on 2 Sep 2014

Latest activity Commented on by byungchan on 12 Sep 2021

Accepted Answer by Image Analyst

Image Processing and Computer Vision Image Processing Toolbox

1

answer

0 votes
6 views

Is there a way to threshold the background out of the image, to leave only the object?

Asked by Teshan Rezel on 3 Aug 2021

Latest activity Commented on by Tanjena Azim on 5 Aug 2021

Accepted Answer by Image Analyst

Image Processing and Computer Vision Image Processing Toolbox Image Filtering and Enhancement Watermarking

1

answer

0 votes
10 views

How to extract satellite measured chlorophyll-a (chl-a) in MATLAB

Asked by Karthik M on 28 Jul 2021

Latest activity Commented on by Karthik M on 3 Aug 2021

Accepted Answer by KSSV

Code Generation IEC Certification Kit (for ISO 26262 and IEC 61508)

4

answers

0 votes
3 views

ismember has different length depending on argument order

Asked by Felix Bertoli on 1 Aug 2021

Latest activity Commented on by Image Analyst on 1 Aug 2021

Accepted Answer by Felix Bertoli

MATLAB Language Fundamentals Data Types Numeric Types Logical

1

answer

0 votes
3 views

Unable to display cropped image in the image axes properly

Asked by Warid Islam on 23 Jul 2021

Latest activity Commented on by Warid Islam on 24 Jul 2021

Accepted Answer by DGM

Image Processing and Computer Vision Image Processing Toolbox Image Filtering and Enhancement Image Arithmetic

2

answers

2 votes
8 views

LSTM padding and masking

Asked by Ao Du on 10 Dec 2020

Latest activity Answered by Haijun Ruan on 21 Jul 2021

AI, Data Science, and Statistics Deep Learning Toolbox Image Data Workflows

2

answers

0 votes
7 views

how to remove digits and axis marks from ultra sound images, which are displayed on the image

Asked by Itzhak Mamistvalov on 8 Jul 2021

Latest activity Answered by Image Analyst on 11 Jul 2021

Image Processing and Computer Vision Image Processing Toolbox Image Filtering and Enhancement Image Arithmetic

0

answers

0 votes
6 views

error evaluating 'MaskDialog' callback of asynchronous machine block

Asked by Thanzeem Mubaris M V on 9 Jun 2021

Simulink Simulink Environment Fundamentals Block Libraries Sources

2

answers

0 votes
1 view

How can I crop selected portion of an image and place it in a white background?

Asked by Tawsif Mostafiz on 21 May 2021

Latest activity Answered by Tawsif Mostafiz on 22 May 2021

Accepted Answer by Image Analyst

Image Processing and Computer Vision Image Processing Toolbox

1

answer

1 vote
0 views

Shape of masked subsystems in Simulink and having ports at different directions

Asked by Krishnanand K.R. on 22 Jul 2014

Latest activity Answered by Joel Van Sickel on 21 May 2021

Simulink Block and Blockset Authoring Author Block Masks

1

answer

0 votes
3 views

How to delete row when the first of row is 0

Asked by Phudit Kanittasut on 3 May 2021

Latest activity Answered by David Fletcher on 3 May 2021

Accepted Answer by David Fletcher

Simulink Block and Blockset Authoring Author Block Masks

1

answer

0 votes
3 views

Classifying data as either 1 or 0

Asked by Kyle Fielder on 25 Mar 2021

Latest activity Commented on by Image Analyst on 25 Mar 2021

AI, Data Science, and Statistics Statistics and Machine Learning Toolbox

2

answers

0 votes
1 view

find row and column in 10 by 2 matrix that contain a particular row element

Asked by isha chandran on 11 Mar 2021

Latest activity Commented on by isha chandran on 15 Mar 2021

Accepted Answer by Matt J

MATLAB Language Fundamentals Matrices and Arrays Matrix Indexing

1

answer

0 votes
5 views

How to cut off part of the figure out after you filtered it

Asked by nam bui on 12 Feb 2021

Latest activity Commented on by Image Analyst on 15 Feb 2021

MATLAB Graphics Formatting and Annotation Axes Appearance Limits, Ticks, and Grids Grid Lines, Tick Values, and Labels

2

answers

0 votes
20 views

How to perform clutter removal on this signal?

Asked by Deepshikha Bhargava on 9 Feb 2021

Latest activity Commented on by Adam Danz on 11 Feb 2021

MATLAB Language Fundamentals Entering Commands

Results 51 - 100 of 285