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Questions tagged [morphological-analysis]

Morphological Analysis or General Morphological Analysis is a method developed by Fritz Zwicky (1967, 1969) for exploring all the possible solutions to a multi-dimensional, non-quantified complex problem.

Morphological Analysis works through very simple processes, using two common principles of creativity: decomposition and forced association. The problem is broken down into component variables and possible values identified for each. The association principle is then brought into play by ‘banging together’ multiple combinations of these values.

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How to parse a DOT file in Python

I have a transducer saved in the form of a DOT file. I can see a graphical representation of the graphs using gvedit, but what if I want to convert the DOT file to an executable transducer, so that I can test the transducer and see what strings it…
Morteza R
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Getting the basic form of the english word

I am trying to get the basic english word for an english word which is modified from its base form. This question had been asked here, but I didnt see a proper answer, so I am trying to put it this way. I tried 2 stemmers and one lemmatizer from…
Gunjan
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Is there a free library for morphological analysis of the German language?

I'm looking for a library which can perform a morphological analysis on German words, i.e. it converts any word into its root form and providing meta information about the analysed word. For example: gegessen -> essen wurde [...] gefasst ->…
Daniel Rikowski
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Morphological separation of two connected boundaries

I've got a question regarding the following scenario. As I post-process an image, I gained a contour, which is unfortunately twice connected as you can see at the bottom line. To make it obvious what I want is just the outter line. Therefore I…
mchlfchr
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Segmenting a grayscale image

I am having trouble achieving the correct segmentation of a grayscale image: The ground truth, i.e. what I would like the segmentation to look like, is this: I am most interested in the three components within the circle. Thus, as you can see, I…
Richard
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Is there an image processing function to get a skeleton of a binary image in MATLAB

The objective of skeletonization is to represent a binary image with a minimum set of pixels. The skeleton must account for geometrical properties of the form and retain associative relationships. My question here is how can I get a skeleton from…
Wassim AZIRAR
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Diminutive words stemming / lemmatization

Currently I use 'lucene' and 'elasticsearch', and have next problem. I need get stemmed form or lemma for diminutive word. For instance : doggy -> dog kitty -> cat etc. But I get next results : doggy -> doggi kitty -> kitti Is there any way…
Ivan Kurchenko
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Select largest object in an image

I am trying to find the the largest object in an image and remove any other objects in the image that are smaller than it. This is what I have but I cannot get it to work. l=bwlabel(BW); %the area of all objects in the image is calculated stat =…
user1853871
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Given a contour outlining the edges of an 'S' shape in OpenCV/Python, what methods can be used to trace a curve along the center of the shape?

Given a contour outlining the edge of the letter S (in comic sans for example), how can I get a series of points along the spine of this letter in order to later represent this shape using lines, cubic spline or other curve-representing technique? …
user391339
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Efficient segment boundary marking after segmentation of an image

One can mark the boundary of a binary image by bwboundaries function of MATLAB. What should be done for obtaining boundaries of all segments as a binary image? I have segmented an image and want to know if there is a way to mark boundaries between…
Gulcan
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Is there any function opposite to bwmorph(image,'skel') in MATLAB or C,C++ code?

I want to create an image of an object from its morphological skeleton. Is there any function in MATLAB or C,C++ code? Thanks in advance. Original image, and its skeleton (obtained using bwmorph(image,'skel',Inf)):
user461127
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getting the lemma of a word using wordnet

How can I get the lemma for a given word using Wordnet. I couldn't seem to find in the wordnet documentation what i want. http://wordnet.princeton.edu/wordnet/man/wn.1WN.html For example for the word "books" i want to get "book" , ashes => ash ,…
ralpu
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English lemmatizer databases?

Do you know any big enough lemmatizer database that returns correct result for following sample words: geese: goose plantes: //not found Wordnet's morphological analyzer is not sufficient, since it gives the following incorrect results: geese:…
Ali Shakiba
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Creating tree data structure

i have some data: A AXNHJNEHWXNOECMEJK DNFJNXYEEQWhsdbchjsxs XMJQWsdsEOJdfsKMDJE .... Each row is array and each letter is object. I have comparer function which could say that letter A is equavalent of letter a(actually it is not letter. It's…
Neir0
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opencv morphological dilation filter as maximum filter

Like the definition of median filter, I can define "maximum filter" as for a local window e.g. dst(x,y) = max(3x3 local window pixels) But I cannot find such a filter in opencv, the closest one is "dilate" function Then I use the default…
Bossliaw
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