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Feeds
To extract local binary pattern features without background
Your code works I think 8,1 neighbor so is it possible to find and work 8.2 16.1 16.2 24.1 24.2 24.3 etc.
casi 8 años hace | 0
Pregunta
To extract local binary pattern features without background
Hi all I detect the foreground object and all zeros fro background, the sample image is attached. So how can I only apply the L...
casi 8 años hace | 2 respuestas | 1
2
respuestasTo seperate object at foreground from background with boundary
I done it like in figure. NOw how can I only extract features from only wanted object.
casi 8 años hace | 0
| aceptada
To seperate object at foreground from background with boundary
Or just fill the black zones between the white without defect the original binary image borders
casi 8 años hace | 0
Pregunta
To seperate object at foreground from background with boundary
Hi all if true % code end thresh=+(gri>113); imshow(thresh); BW2 = imcomplement(thresh); figure;imshow(BW2); ...
casi 8 años hace | 2 respuestas | 0
2
respuestasTo find area of interest from image
The image is like that I want only vertical line with inside points other background should remove. How can do this effectively....
casi 8 años hace | 0
To find area of interest from image
Actually I want to seperate background and object very well before apply LBPto images. What kind of threshold should effective o...
casi 8 años hace | 0
Pregunta
To find area of interest from image
Hi all. I have a problem for getting the interested roi from image. They are three dimensional image. I want to remove unnecessa...
casi 8 años hace | 2 respuestas | 0
2
respuestasPregunta
How can I define suitable value for big objects
Hi all in this image, I want to remove big objects. I use this code BW2 = bwareaopen(thresh_image_conv,5000); newBW2=imsubtr...
alrededor de 8 años hace | 0 respuestas | 0
0
respuestasDefine the appropriate threshold level
Any suggestion, please
alrededor de 8 años hace | 0
Define the appropriate threshold level
If I try random values for all images for example 0.5 for 1 and 4 image. And 0.7 for 2 and 3 image I got good results. But for a...
alrededor de 8 años hace | 0
Define the appropriate threshold level
Any suggestion. For example triangle threshold or look for histogram values. Or looking for two level segmentation which one i...
alrededor de 8 años hace | 0
Pregunta
Define the appropriate threshold level
Hi all, There are some images that I obtained from different levels. Like in file. Four of them have different level particles i...
alrededor de 8 años hace | 3 respuestas | 0
3
respuestasPregunta
convert this pseudo code to matlab
The pseudo code attached. There are some strange point in code that i dont understand. Especially in sigma adding. How can i use...
alrededor de 8 años hace | 0 respuestas | 0
0
respuestasPregunta
What kind of significant feature for these image
<</matlabcentral/answers/uploaded_files/53771/d.jpg>> Hi all I want to take your suggestions what kind of significant or dis...
alrededor de 8 años hace | 0 respuestas | 0
0
respuestasFeature extraction of texture, irregularity
And image analyst do you have any suggestion for calculation distance for this D = pdist2(centroids,centroids,'euclidean'); for ...
alrededor de 8 años hace | 0
Feature extraction of texture, irregularity
Actually I want to look at for this images dispersion level. The white cells dispersion is high(regular) or not on the surface i...
alrededor de 8 años hace | 0
Feature extraction of texture, irregularity
s = regionprops(newBW2,'centroid'); % calculate the remaining objects centers. centroids = cat(1, s.Centroid); D = pdist2(c...
alrededor de 8 años hace | 0
Pregunta
Feature extraction of texture, irregularity
Is there any opinion about how can calculate these kind of texture's regularity metric. You see there is difference because of d...
alrededor de 8 años hace | 5 respuestas | 0
5
respuestasPregunta
Extract significant features surface
Hi all I tried for these images classical LBP but accuracy after extraction is about %70. That kind of texture features should b...
alrededor de 8 años hace | 0 respuestas | 0
0
respuestasThe exact difference between background and foreground
Thanks for suggest i implemented all your comments and results. Comparing the original what should i do to take better results. ...
más de 8 años hace | 0
Discriminative Feature Extraction Process for images
Is any suggestions for this surfaces.? What should be the discriminative or significant features from these features to characte...
más de 8 años hace | 0
Pregunta
The exact difference between background and foreground
Hi all I want to obtain background and foreground difference exactly. From shown image you see i wnat to get from images the al...
más de 8 años hace | 3 respuestas | 0
3
respuestasPregunta
Discriminative Feature Extraction Process for images
There are two images. First one flame reterdant feature better than the other. I found this via experiemtnal process. Now ı want...
más de 8 años hace | 1 respuesta | 0
1
respuestaPregunta
Dispersion percentage calculation (binary image)
Hi all Actually i wrote a small code about to estimate the filler. But there should be more accurate and fats way.Is there any ...
más de 8 años hace | 0 respuestas | 0
0
respuestasFind groups of 1's in array
It doesnt work for a group number is more than one why. Everytime it find group number 1
casi 9 años hace | 0
Pregunta
Find groups of 1's in array
Sorry but ı have asked question wrong. thanks all for great attention. For example the data 11101111001110001111110100000...
casi 9 años hace | 4 respuestas | 1
4
respuestasfind '1' in an array
thanks all for great attention but ı think ı just write something wrong. For example the data 1110111100111000111111010000000001...
casi 9 años hace | 0
Pregunta
find '1' in an array
hi ı wanna ask question about find a 1's number in array. for example the array should be like that 1 1 1 0 1 0 1 1 1 0 1 0 1 1...
casi 9 años hace | 5 respuestas | 0
5
respuestasPregunta
Can we measure yarn twist from image with image processing
Hi Everyone. Can we measure number of yarn twist from picture. For example in picture one yarn twist number with is show...
más de 9 años hace | 1 respuesta | 0
1
respuesta
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