News

New algorithm uses satellite images to distinguish olive grove types without field visits
A study by the universities of Cordoba and Seville develops a method that makes it possible to verify, easily and quickly, ...
Visual Studio Magazine8mon
Implementing k-NN Classification Using C#
The k-nearest neighbors (k-NN or kNN) classification technique can perform both multi-class and binary classification. This article presents a complete demo program using ... image for larger view.] ...
IEEE9mon
Research on GA-KNN Image Classification Algorithm
Abstract: This paper studies KNN algorithm and analyzes the factors that affect the accuracy of image classification. Then the algorithm is improved by optimizing the selection strategy of K value in ...
Visual Studio Magazine2y
Classification Using the scikit k-Nearest Neighbors Module
Next, the demo creates and trains a k-NN model using the KNeighborsClassifier module from the scikit library. [Click on image for larger view.] Figure 1: Classification ... algorithm: 'ball_tree', 'kd ...
Frontiers3y
Using an Improved Residual Network to Identify PIK3CA Mutation Status in Breast Cancer on Ultrasound Image
The flowchart ... the classification layer. The classification layer yields the probabilities of the inputs belonging to a certain class (40). P(i) is the fraction of samples where the algorithm ...
unite3y
How Does Image Classification Work?
How can your phone determine what an object is just by taking a photo of it? How do social media websites automatically tag people in photos? This is accomplished through AI-powered image recognition ...