What is the best texture approach for feature extraction?

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Where can I find C# code for Co-occurrence matrixin CBIR system?

I am using C# with asp.net for find similarity images based on their content. For this purpose I need two method in my project. Now, I have one method and found Co-occurrence matrix as the second...

09 October 2016 7,585 1 View

How to compare an input image with multiple images using SURF?

I'm using Emgu CV's SURF feauture to recognize similar objects in images. The image is drawn right, showing all the key points found, in both images. The problem is that the similar points are...

06 July 2016 7,750 4 View

How to count matched pair of points?

I am using EmguCV's (Ver 3.1) SurfFeature example and trying to count the amount of matched pairs of points between both images. It seems that "mask" variable stores the match information, but I...

06 July 2016 1,153 0 View

How to insert export array into postgresql using C#?

I used C# to feature extraction of multiple images. After that, I want path of images with their features that include (1 by 144 array) insert into postgresql? How can I do?

05 June 2016 3,966 3 View

How to extract features of images by using PCA?

I need a matlab code for extracting multiple images by using PCA, can anyone help me?

04 May 2016 8,900 0 View

What is best method for re-ranking images based on CBIR?

I used PCA method for extracting feature of images, I need a best algorithm for re-ranking images based on user interaction by one click.

03 April 2016 1,823 1 View

How to extract shape features of image in opencv with c++?

I want to extract shape feature of image and match it with other images, can anyone help me?

02 March 2016 3,516 0 View

Is there a problem with my RNA pellet?

Hello, I am currently having problems with RNA extraction. I am using mouse liver (C57BL6J), and I have extracted RNA from mouse liver before. Before this experiment, my final RNA pellets were...

11 August 2024 7,082 3 View

RNA Extraction Using Hot Borate Method No Longer Working?

I've been performing RNA extraction on cotton petiole tissue for a few months now using the method described in the following paper, a derivative of the typical hot borate method...

08 August 2024 9,882 2 View

Low-yield gel extraction problem?

I am having an issue with my gel image where my PCR product is not appearing very bright on the gel. When I perform gel extraction, the A260/280 purity value is very low. I used the Qiagen gel...

05 August 2024 9,798 3 View

Do you have good tips for seaweed tissue preservation in the field for post RNA extraction?

I will be with my students collecting seaweed samples in a marine farm and later we will process this tissue for RNA isolation and further sequencing. Does anyone have tips on how to collect the...

04 August 2024 501 2 View

The question is how to use Wavenet transform?

HOW CAN I WRITE A CODE TO USE THE WAVENET TRANSFORM AS A FEATURE EXTRACTION METHOD INSTEAD OF DWT IN MATLAB?

03 August 2024 7,829 0 View

Is the black sediment consider as sand? If not, how can I filter it out?

Hi researchers! I'm working on soil texture analysis, and the end result for sand is doubtful because there is black sediment appearing after drying, as shown in the figure. Is it considered sand?...

30 July 2024 557 2 View

In teaching with Evidence-Based Practices for students with ASD, what are some that can benefit from the use of AI?

I am a student in a master's program for Special Education and I am curious to see what Evidence-Based Practices that are used in teaching individuals with Autism Spectrum Disorder benefit from...

30 July 2024 5,611 1 View

What exactly is RAG-LLM doing? Isn’t it data engineering?

What exactly is Retrieval Augmented Generation for Large Language Model doing? Isn’t it data engineering?

30 July 2024 7,376 3 View

Can i use the protease inhibitors during cell membrane vesicle preparation ？?

I am currently working on a project that involves extracting cell membranes, for which we disrupt the cells using sonication. During the initial extraction process, we add protease inhibitors to...

30 July 2024 7,077 1 View

May I know the exact Quartile of the journal- Advanced Engineering Materials (Wiley) for material science category?

In some data sources it has been grouped in Q1 and some shows it is Q2.

29 July 2024 4,227 2 View