Ridhima Chopra

自 2024 起处于活动状态

Followers: 0 Following: 0

消息

Programming Languages:
Python
Spoken Languages:
English
Pronouns:
No pronouns - Use my name only

统计学

排名
108,255
of 298,046

声誉
0

贡献数
11 个提问
0 个回答

回答接受率
72.73%

收到投票数
0

查看徽章

Feeds

提问

How to use these LDA files mentioned in the hyperlink to perform LDA on DCT coeff of normalised iris?
This is the hyperlink: Liner Discriminant Analysis I have found the DCT Coeff of normalized iris. Now my aim is to perform LDA...

1 year 前 | 1 个回答 | 0

1

个回答

提问

How can we use the m files for Daughman Integro-differential operator given in the hyperlink below?
Daugman Integro-differential Operator I got these files, however i am not able to understand from where to start and how to pro...

1 year 前 | 1 个回答 | 0

1

个回答

提问

How to eliminate the black part added in the moving image during image registration?
My fixed image is: (320 x 280) px The moving image is obtained by rotating the fixed image: I want to eliminate the black ...

1 year 前 | 1 个回答 | 0

1

个回答

提问

Issue with image registration.
I have attached my image registration matlab file. The input/moving image I have taken is: The moving and fixed images are s...

1 year 前 | 1 个回答 | 0

1

个回答

提问

Unable to Segment Iris from Preprocessed Eye Dataset.
The following are some images from my dataset: I convert the coloured images in grayscale and preprocess them as follows: ...

1 year 前 | 1 个回答 | 0

1

个回答

提问

How do I remove the Specular reflections in gray scale image as given in this article snippet?
Kindly help.

1 year 前 | 1 个回答 | 0

1

个回答

提问

Does anyone have code for Circular Gabour Filter for iris and pupil detection?
The above is an expression for CGF. I want to use CGF on CASIA V4 Iris Thousand database

1 year 前 | 0 个回答 | 0

0

个回答

提问

My image is stored in struct format after loading a .mat image. How to convert it back into image form ? It load as a struct 1x1 format.
I want to load .mat images from a folder and display it as an image. After loading a .mat image using load function,. How to ...

1 year 前 | 1 个回答 | 0

1

个回答

提问

How to compare the features from an unknown image with the feature vectors I extracted from my database images and display the matched image name?
I stored the features in a mat file: %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% clc; clear all; close all; warning off; f = proc...

1 year 前 | 1 个回答 | 0

1

个回答

提问

Using Daugmans Rubber Sheet model, I am not able to get the correct normalized image of iris. Please help me out.
This is my input image, the output i am getting is: I am sure the center coordinates , I have found them correctly because...

1 year 前 | 1 个回答 | 0

1

个回答

提问

How to recify this error in daughman's rubber sheet model matlab code? : Error using * MTIMES (*) is not fully supported for integer classes.
It runs perfectly on the example image but shows the following error for other images : Error using * MTIMES (*) is not full...

1 year 前 | 1 个回答 | 0

1

个回答