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Donny Sun


University of Washington

Active since 2016

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new graduated Electrical Engineer
focus on Digital Image Processing

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Energy of a photon
*&#9883 &#9762 &#9883 &#9762 &#9883 &#9762 &#9883* Given the frequency F of a photon in giga hertz. Find energy E of this...

5 years ago

Solved


How to subtract?
*&plusmn &plusmn &plusmn &plusmn &plusmn &plusmn &plusmn &plusmn &plusmn &plusmn &plusmn* * Imagine you need to subtract one...

5 years ago

Solved


Tick. Tock. Tick. Tock. Tick. Tock. Tick. Tock. Tick. Tock.
Submit your answer to this problem a multiple of 5 seconds after the hour. Your answer is irrelevant; the only thing that matte...

5 years ago

Solved


Pizza!
Given a circular pizza with radius _z_ and thickness _a_, return the pizza's volume. [ _z_ is first input argument.] Non-scor...

6 years ago

Question


I am using the watershed filter to segment the image, but I cannot get enough regions. What can I do to improve the regions I am getting?
Here is the code I am using: g2 is my mask. se = strel('disk',1); gr=sqrt(imfilter(Hr,h,'replicate').^2+ imfilt...

7 years ago | 1 answer | 0

1

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Question


How do u change the intensity ratio of the object in the gray scale image?
Hi, there this is my first post in the communities, if I am not clear in the question description, please let me know. I am doin...

7 years ago | 2 answers | 0

2

answers