22 Questions 9 Answers 0 Followers
Questions related from Ehsan Nowroozi
Dear All, Based on I-FGSM (Iterative Fast Gradient Sign Attack) in FoolBox Library Attack, (https://foolbox.readthedocs.io/en/latest/) the attack try to cross the region (example "positive to...
11 November 2018 6,728 0 View
Dear Researchers, I want to know the parameter Gamma in one-class classifier (SVM) shows what things exactly? Is it correct if parameter Gamma is large, then fewer support vectors are selected...
10 October 2018 6,959 0 View
Dear researchers, In machine learning it is possible to use one-class-classification but I don't know it's possible also to do similar way using deep networks such as CNN or not? If there is any...
01 January 2018 5,190 0 View
Dear Researchers, I need several references (articles) regarding how to improve the security of deep networks specially CNN? Thanks
01 January 2018 6,400 0 View
Dear Researchers, Is there any algorithm for quality factor estimation that worked also for high QF? (between 80 till 100) Thanks
10 October 2017 8,382 0 View
Dear Researchers, I am new in deep learning with Caffe library. I need some documents related to Caffe in Python. Unfortunately, there is no any document in the official website of Caffe. Thanks
08 August 2017 2,376 1 View
Dear researchers, I have a positive class that I trained use one-class-classification (libsvm-library). How can I test (svmpredict) using negative class and then using positive class separately or...
05 May 2017 9,681 3 View
Dear Researchers, i trained one-class-classification (svmtrain) with 1400 features (H0). I want to test this model (H0) with two-class examples (H0 and H1) that the first class is H0 and the...
05 May 2017 9,494 4 View
Dear Researchers, Why my regression in accuracy struct in Svmpredict (LibSVM) is NaN but my accuracy in 99.91% and MSE is 0.09 but regression is Nan? Thanks
05 May 2017 4,170 0 View
Dear researchers, I have a binary text image and I want to use connected component that the red bod drawing for each component. How can I do it or is there any Matlab code for do it? Regards, Ehsan
04 April 2017 4,291 0 View
Dear Researchers, I need some information concerning the LibSVM one-class classification. I use -b1 for two-class classification in SvmTrain and my outputs are prob values and prob labels. I want...
04 April 2017 5,945 0 View
Dear Researchers, The value of the pixel in the original image is "116". After using histeq, the valve of this pixel is "0.2108" and after adapthisteq, the value is "0.5841". Do I want to know...
03 March 2017 2,724 1 View
Dear Researchers, I want to use feature computation spam686 for the color image but this code only for gray level images. how can I use it for color images RGB? The code for SPAM686.M address is...
03 March 2017 9,266 0 View
Dear researchers, As you know after rotating and image black borders are presented on the top, bottom, left and right and the values are zero. one way is cropping but I have a host of image and I...
02 February 2017 9,159 0 View
Dear Researchers, I have two classes H0 and H1 that used to SVM(1) and another is one-class H2 that used to SVM(2) and other is one-class H3 that use to SVM(3). How can I combine SVM(1) with...
02 February 2017 2,407 0 View
Dear Researchers, Please guide me that how can I delete black part of the image when the image is rotated in MATLAB? When the image is rotated in Matlab in both of areas(up, down, left, right)...
01 January 2017 9,484 3 View
Hello researches, i want to use imrotate matlan with different angles but when the image is rotated black artifacts ( black box ) are presented in up, down, right and left. I need only image...
12 December 2016 4,690 2 View
Dear Researchers, I had done some image rotation experiments using Matlab but I received good results in Bilinear and Bicubic Interpolation approximately higher than 93%, one the other hand,...
12 December 2016 6,340 9 View
Dear Researchers, I need some material such as Books, Articles and so on for how can I write the image processing using VHDL? I know how can I convert code but I need some material to write image...
07 July 2016 6,629 5 View
Dear Researchers, 1) Is this anyone knows that can I convert GPU ARRAY in Matlab code to HDL Code using HDL Coder which means that the HDL Coder can convert GPU ARRAY? 2) Is this the Platform ZYNQ...
06 June 2016 9,155 0 View
Hello all, I just want to ask a question as I am new to matlab when I finished training the network, I want to measure network accuracy by comparing the target class and testing result how can i...
06 June 2016 4,416 3 View
How can I detection weed plant in crops using image processing? please introduce articles for start and so on in this topic. thanks
11 November 2015 1,243 0 View
