Helal Uddin Mullah's profile - activity

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2020-02-16 23:35:47 -0600	received badge	● Notable Question (source)
2018-12-02 09:21:00 -0600	received badge	● Popular Question (source)
2017-07-14 02:41:01 -0600	received badge	● Enthusiast
2017-07-11 09:36:08 -0600	commented question	How a dictionary is loaded in C++ OpenCV Program? Kindly provide a proper C++ instruction for it.
2017-07-11 09:33:44 -0600	answered a question	How a dictionary is loaded in C++ OpenCV Program? What is the C++ instruction for loading the converted .txt file in an OpenCV program ?
2017-07-07 07:00:43 -0600	commented question	How a dictionary is loaded in C++ OpenCV Program? Thank you Sir Berak. However this .mat file is possible to load in python. Is there any useful guide available for converting the .mat file into .txt file & how it is loaded in C++ opencv program?
2017-07-07 05:44:12 -0600	asked a question	How a dictionary is loaded in C++ OpenCV Program? Suppose, I have a dictionary which is in dot mat file format. This can be loaded in a MATLAB program as show below. % load dictionary load('Dictionary/D_1024_0.15_5.mat'); Now, I would want to use the same dictionary in C++ based OpenCV program. What will be the equivalent instruction to perform the task? Thanks in advance. Helal, TU
2017-05-13 02:30:06 -0600	received badge	● Editor (source)
2017-05-13 02:27:27 -0600	asked a question	How OpenMP multi-threading can be utilized to parallelize an OpenCV based sequential program? Any example is not found. Suppose I have to find the negative of a large dimension image, say 1000x1000. If I simply perform pixel value subtraction from 255, it needs to process 10,00,000 numbers of pixels one by one in sequential. If I want to allow OpenMP multi-thread for performing the whole operation partially in several threads which are run on different cores simultaneously. This concept has to be implemented in OpenCV using OpenMP specifications. Need a startup program structure to work on parallel image processing. Your advices will be valuable for me. Thanks.
2017-01-18 22:53:33 -0600	commented answer	OpenCV code for single image super-resolution OpenCV includes the library for super-resolution; however, there is no sample code available regarding how to apply this library for our applications.
2017-01-18 06:14:03 -0600	asked a question	OpenCV code for single image super-resolution Is there any OpenCV CPP code available for super-resolution image reconstruction from low resolution images? Any code that runs in OpenCV of windows computer may be helpful.