jenny jenny

Last seen: 3 years ago | Active since 2017

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How can I define the rectangle including the surfPoints object on the image?
I have a grayscale image I want to extract the regions of interest using detectSURFFeatures(). Using this function I get a surfP...

3 years ago | 0 answers | 0

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Question

how to Define a region around each keypoint Extract using surf or sift detector
Good morning, everyone, I hope you are doing well. Well, I have an image and I would like to extract the keypoints using the ...

5 years ago | 0 answers | 1

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answers

Question

Segmentation of color image using depth information
I have an already acquired database of color and depth images. My goal is to use the depth image to segment the color image usin...

5 years ago | 1 answer | 0

1

answer

Question

Segmentation of color image using depth information
I have an already acquired database of color and depth images. My goal is to use the depth image to segment the color image usin...

5 years ago | 0 answers | 0

0

answers

Question

Find the coordinates of 2 point in the first images (edge of an object before rotation) using the coordinates of this 2 points in the rotated image
I have a binary image with a specific rotation i want after rotation (horizontal) of the edge of this image if it is possible to...

6 years ago | 0 answers | 0

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Question

How to extract point cloud from a depth image without having the kinect device
Good morning, I have a dataset of depth image and i want to extract from them the point cloud in matlab to do the projection o...

6 years ago | 0 answers | 0

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Question

How can i project a depth map in the three orthogonal planes?
I have a depth image acquised with Kinect and I want to project this depth map onto three orthogonal cartesian planes (XY), (XZ)...

6 years ago | 0 answers | 0

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Question

What is the best method to detect corner harris, fast, susan or ipan corner detector for hand gesture recognition ?
I want to extract corners from an image of hand gesture and i want to use one of the elgorithm (IPAN, Harris, Fast or SUSAN), an...

6 years ago | 1 answer | 0

1

answer

Question

EGM : Elastic graph matching
Hello, I'm searching for the methods of features extraction and during my reaserch I found a method here name is : 'Elastic gr...

7 years ago | 0 answers | 0

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answers

Question

The extraction of the characteristics of an image of the hand in the aim to know his posture
Hello, My aim is to extract the features of an image containing a hand ( <</matlabcentral/answers/uploaded_files/80521/colo...

7 years ago | 1 answer | 0

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Question

How to calculate and visualize HOG Feature in MatLab?
Hello, I'm working with HOG features to extracte the features of a hand posture image, and I want to implemente the method of H...

7 years ago | 0 answers | 0

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answers