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**Content Feed**

Question

I have a binary circle (white) which the edge are not smooth , is jagges. and i know the pixel size is 5mm. how can i find the distances of all pixels inside the circle from the outer edges?

I have a binary circle which the edge are not smooth , is jagges. and i know the pixel size is 5mm. how can i find the distances...

nästan 7 år ago | 1 answer | 0

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answerQuestion

in a image with pixel size 3 mm, how can find the distances of all pixels from the bottom edge of image?

in a image with pixel size 3 mm, how can find the distances of all pixels from the bottom edge of image?

nästan 7 år ago | 1 answer | 0

### 1

answerQuestion

How can read and display a raw color image , 2 byte integer format?

How can read and display a raw color image , 2 byte integer format?

nästan 7 år ago | 0 answers | 0

### 0

answersQuestion

How can i read and show a image (64*64), 2 byte integer format, and plot a profile across mid section of it?

How can i read and show a image (64*64), 2 byte integer format, and plot a profile across mid section of it?

nästan 7 år ago | 1 answer | 0

### 1

answerQuestion

I have a matrice A 15*15 with random numbers , i wanna put zeros in arrays outside A(5:8,5:8) ,how can i do this?

I have a matrice A 15*15 with random numbers , i wanna put zeros in arrays outside A(5:8,5:8) ,how can i do this?

nästan 7 år ago | 1 answer | 0

### 1

answerQuestion

I have a A ,15*15 matrice with random numbers , i wanna just get the values outside A (5:8 ,5:8) ,I mean A-A(5:8,5:8)?? i know subtract is not possible , becuase dimension is not same , how can i do this?

I have a A ,15*15 matrice with random numbers , i wanna just get the values outside A (5:8 ,5:8) ,I mean A-A(5:8,5:8)?? i know s...

nästan 7 år ago | 1 answer | 0

### 1

answerQuestion

I am just wondering , is there any way to show 8 images in a 2*4 matrices or not?if so , how?

I am just wondering , is there any way to show 8 images in a 2*4 matrices or not?if so , how?

nästan 7 år ago | 1 answer | 0

### 1

answerQuestion

How can i define a phantom in a typical nuclear medicine acquisition matrix size having a spot?

How can i define a phantom in a typical nuclear medicine acquisition matrix size having a spot?

nästan 7 år ago | 1 answer | 0

### 1

answerQuestion

how can i display a gray scale image instead of mapping 0,255 , between 0 , 127 ?

how can i display a gray scale image instead of mapping 0,255 , between 0 , 127 ?

ungefär 7 år ago | 3 answers | 1

### 3

answersQuestion

How can convert a image from type of double(unit16) to a grayscale image?

How can convert a image from type of double(unit16) to a grayscale image?

ungefär 7 år ago | 2 answers | 0

### 2

answersQuestion

I need program (codes) which take a video directly and extract frames in multiple defined times ??

I need program (codes) which take a video directly and extract frames in multiple defined times ??

mer än 7 år ago | 1 answer | 0

### 1

answerQuestion

I have a column of numbers , What is the codes for sorting them from minimum to maximum ?

I have a column of numbers , What is the codes for sorting them from minimum to maximum ?

mer än 7 år ago | 1 answer | 0

### 1

answerQuestion

I need codes in Matlab for extract frames real time from video in defined time and do processing on frames?

I need codes in Matlab for extract frames real time from video in defined time and do processing on frames?

mer än 7 år ago | 1 answer | 0

### 1

answerQuestion

I have a set of 3D points (x,y,z) , I want to take each point and calculate the sum of distances from all other points from this point and find the minimum of it , could you help me with codes?

I have a set of 3D points (x,y,z) , I want to take each point and calculate the sum of distances from all other points from this...

mer än 7 år ago | 2 answers | 0

### 2

answersQuestion

How can I extract some frames in specific times from a video realtime and do processing on it?

How can I extract some frames in specific times from a video realtime and do processing on it?

mer än 7 år ago | 1 answer | 0

### 1

answerQuestion

I want to get and display the results of a problem with 2 decimal digits , already it get me 4 digits , what should do i for get the results just with 2 decimal digits?

I want to get and display the results of a problem with 2 decimal digits , already it get me 4 digits , what should do i for ge...

mer än 7 år ago | 1 answer | 0

### 1

answerQuestion

How can I write codes for gui to have output as a text file ?

How can I write codes for gui to have output as a text file ?

mer än 7 år ago | 1 answer | 0