Flutter is very new, but a promising platform, that has attracted the attention of large companies who’ve released their apps already. It is interesting because of its simplicity compared to developing web applications, and because of its speed as compared with native applications.
Dart is the programming language used to code Flutter apps. Dart is another product by Google and released version 2.1, before Flutter, in November. …
Image Classification is a fundamental task that attempts to comprehend an entire image as a whole. The goal is to classify the image by assigning it to a specific label. Typically, Image Classification refers to images in which only one object appears and is analyzed. In contrast, object detection involves both classification and localization tasks, and is used to analyze more realistic cases in which multiple objects may exist in an image.
A breakthrough in building models for image classification came with the discovery that a convolutional neural network (CNN) could be used to progressively extract higher- and higher-level representations…
Intrusion detection (ID) is a kind of security management system for computers and networks. There are many approaches and methods used in ID. Each approach has merits and demerits. We’ll use the K-means approach for the Intrusion Detection System.
K-means algorithm is an iterative algorithm that tries to partition the dataset into ‘k’ pre-defined distinct non-overlapping subgroups (clusters) where each data point belongs to only one group. It tries to make the intra-cluster data points as similar as possible while also keeping the clusters as different (far) as possible. It assigns data points to a cluster such that the sum…
To create a program that performs the given below tasks upon recognizing a particular face —
Let’s get to the task !
For this we will be using the Haar Cascade Frontal Face Detector…
Today, anyone with a fast enough Internet connection can stream high-definition movies or make a video call over the Internet. This is possible because of a technology called streaming.
Streaming is the continuous transmission of audio or video files from a server to a client. In simpler terms, streaming is what happens when consumers watch TV or listen to podcasts on Internet-connected devices. With streaming, the media file being played on the client device is stored remotely, and is transmitted a few seconds at a time over the Internet.
In the current scenario video streaming has become more popular due…
To perform the following tasks -
📌 Create image by yourself Using Python Code
📌 Take 2 images, crop some part of the image and swap it.
📌 Take 2 images and combine it to form single image.
To perform the following tasks we will use OpenCV with Python and the ide is Jupyter notebook.
So, OpenCV-Python is a library of Python bindings designed to solve computer vision problems. It makes use of Numpy, which is a highly optimized library for numerical operations with a MATLAB-style syntax. All the OpenCV array structures are converted to and from Numpy arrays. …
Cybercrime is criminal activity that either targets or uses a computer, a computer network or a networked device.
Most, but not all, cybercrime is committed by cybercriminals or hackers who want to make money. Cybercrime is carried out by individuals or organizations.
Some cybercriminals are organized, use advanced techniques and are highly technically skilled. Others are novice hackers.
Rarely, cybercrime aims to damage computers for reasons other than profit. These could be political or personal.