tethys

Last seen: 1 year 前 | 自 2011 起处于活动状态

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统计学

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How can I make the image processing faster for large number of images?
Hi, I am trying to obtain the position of the light stripe at each row. Below is an example for an image. However, identificati...

5 years 前 | 1 个回答 | 0

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Calculating number of particles in each 64 x 64 blocks
Hi, I have an image, consisting of particles of different shapes over a black background. I would like to: 1) Count the nu...

8 years 前 | 3 个回答 | 0

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Converting hh:mm:ss into seconds
Hi all, I want to read the vectors which are hh:mm:ss (14:35:59.812) format and convert it to seconds. How can I do this in ...

12 years 前 | 4 个回答 | 3

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Finding closest points to a given range in matrix
First of all, thank you for your time. I tried both of them , but "there is no solution". Yet, for instance when I evaluate m...

12 years 前 | 0

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Finding closest points to a given range in matrix
Hi, I have a 3 column matrix, x,y,and z respectively. I want to obtain the value of z corresponds to (closest point to 0.00 i...

12 years 前 | 4 个回答 | 1