10 Questions 37 Answers 0 Followers
Questions related from Assma Azeroual
Hello Dear All, Could you please tell me how the synchronization is done between Host and Device and between Device Kernels? I mean if I did not specify the streams parameters in the call of...
03 December 2017 1,403 5 View
Hello Dear all, What is the optimal number of threads per block to choose for CUDA programming? I mean, is there any rule to follow before doing experiments? Thank you very much
10 October 2017 3,973 9 View
Hello Dear all, I am working on edge detection, I must firstly apply a smoothing filter to the image before applying other processing. The problem is the mask chosen gives good results in some...
03 April 2017 8,082 6 View
Hello dear all, I am working on the HD image processing using CUDA. I have a 3750*3750 image, and I have troubles to initialize an array of this...
25 January 2017 2,380 4 View
Hello dear all, I want to synchronize all threads of a child kernel before executing other operations in a parent kernel in CUDA. How can I do this? I have many threads in many blocks. I used 1D...
23 January 2017 2,638 8 View
Hello Dear All, Could you please give me a link to a dataset of HD images for image processing purpose? Thank you very much
17 January 2017 6,231 4 View
Hello, To detect image edges, three steps are done:1 - Filer the image 2 - Applicate a proposed method to detect edge pixels 3 - Link the pixels detected What is the best filter to applicate as a...
03 January 2017 8,200 24 View
Hello, Could you like please to gave me some articles for uncompressed video fragile watermarking? I need them for comparison with my method. Thank you very much
28 January 2016 8,124 2 View
Hello Please do you have some articles in fragile watermarking for videos? Thank you very much
23 January 2015 3,561 9 View
Hello dear all, I have recentely taken a vitamin d test, it gaves me 2 ng/l. I have taken many kind of vitamin d supplements the years before but they had no effect. Are there any researches about...
01 January 1970 2,847 10 View
