Questions tagged [boundary]
481 questions
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Find the maximum connected component
I have a binary image (image1). Now I want to detection where is the figure ( may be include big text) in original image. I use haar wavelet transform and detec a image B include some position may be the figure of A. (image 2). If I use image A -…
user3607620
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Relation between boundry and Entity
I wanna draw class diagram so I found some entity and boundary classes ( something like picture below ) But i don't have any idea how to connect these classes to each other (in fact i don't know how use controller classes ) can anyone explain it to…
Amir
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Boundary Detection
I'm working on a simple script that will allow users to create games. I'm trying to use as simple an approach as possible for users, so I've have setup an image-to-path system, with some great help from @markE:
Canvas Black and White Image to…
Aaron
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Matlab - How to manually trace a boundary of an object
I am trying to find and extract the boundary of a binary image in matlab, without using something like bwboundaries.
Is there a more manual way to do this, using loops maybe and changing the colour of the boundary pixels.
Any help would be…
user3461851
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Complete fields via boundary on HttpWebRequests
I'm trying to login to a website via HttpWebRequests from my C# Application. The post data of the login page looks like:
-----------------------------18327245165630\r\n
Content-Disposition: form-data;…
caffeine
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Canvas Black and White Image to Shape
I currently have loaded a simple image onto a canvas.
Its just a white circle with a black background.
What I'm trying to do is convert that white area into a shape.
This shape will then be used for boundary detection.
I'm assuming that I need to…
Aaron
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Out of bounds issue in Python
Whilst programming Cellular-Automaton (obviously not finished) I encountered issues with bounds. The goal for the result of this section is to have a value in the position (i,j) on a matrix depicting the average of a random value (and its direct…
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About GLSL, texture2D() to fetch the texels
I want to blur an image using the follow code,
{
const GLchar fShaderText[] = FRAGMENT_SHADER_SOURCE
(
uniform sampler2D imageTexture;
uniform highp float w0;
uniform highp float w1;
uniform highp float w2;
uniform highp float w3;
uniform…
user3500496
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Leaflet load different tiles when out of boundary
I actually own a set of map tiles for a particular country but not for other places.
I would like to ask if it is possible for Leaflet to load a different set of tiles(lets say openstreetmap) if the user moves out of my maptile boundaries?
Lets say…
Gabriel Eng
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Do not match word boundary beetwen parenthesis with python regex
I actually have:
regex = r'\bon the\b'
but need my regex to match only if this keyword (actually "on the") is not between parentheses in the text:
should match:
john is on the beach
let me put this on the fridge
he (my son) is on the beach
arnold…
kollo
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OpenCV - Boundary artifacts in deconvolution
I'm a new OpenCV user and I'm working on a project for university. The program takes an input image, blurs it synthetically and, later, deblurs it. When the synthetically blurred image gets deconvolved, boundary artifacts generate because...well, so…
user3438376
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Why is my string index out of bounds sometimes?
Class Lab9
ScalesSolution s = new ScalesSolution("00100");
s.println();
s.SmallChange();
s.println();
Method SmallChange in the ScalesSolution class
public void SmallChange() {
int n = scasol.length();
…
Adz
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TCL grabbing words within special boundaries
Objection : get the all words within the "{" "}" boundary.
input_file.txt:
set_false_path -from [get_ports {a/b[1] ab/cd_1 abcd_1_ad_}] -through [get_pins {th/th1 th2/th2[2]}]
set_derate -whatever [get_ports {xxx/xx1 xxx xxxx_1}]
set_false_path 3…
Andi Lee
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OpenStreetmap - Get city quarter aka Stadtviertel for german address
I'm trying to get via the OSM webservice additional address information for a query. So I tried
http://nominatim.openstreetmap.org/search?format=xml&countrycodes=de&q=An+der+Raumfabrik+34+76227&addressdetails=1&polygon_kml=1&dedupe=1
but the result…
hypery2k
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jquery how to set limits for a draggable image
i have a draggable image but i cant to set the boundaries for the image to 1728 by 972.