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Meta Description: The Ring Doorbell Camera replaces your doorbell and provides video-recording and motion alerts at your main door, even when away from home. Introduction The Ring Video Doorbell is a new and innovative twist of the traditional analogue internet-enabled surveillance cameras. The gadget comes with easy-to-use application that you can install in your tablet or smartphone to view your guests by simply pressing a button. You will use to talk to your visitors at the main gate via…

Open-Source Educational Robotic System Problem Statement: Robotic systems are recently being used broadly in educational college courses due to the rapid increase of computer jobs throughout the world. Many students with a Robotic background wish to take up courses that involve more hands-on experience. This project not only helps the students learn about programming and Science, Technology, Engineering and Mathematics (STEM) related concepts but it also gives faculty the opportunity to…

A camera is an optical device that records images that can be stored instantly or transmitted to another location. These images can be still photographs or moving images like videos. The functioning of the camera is very similar to the functioning of the human eye. It is an image forming device. A camera works with the light of the visible spectrum. It creates an image of the object and records the image on a photographic film. Every camera uses a very basic design: light enters a close d box…

The best digital camera ratings are ordinarily divided into 5 separate classes and they are the top point and shot cameras, top DLSRs, top compact interchangeable-lens camera, best super zoom camera and the last class, toughest camera. The top two cameras that managed…

much more reason as well as digital graphics. Digital camera you can use this hardware to take picture and videos. Many camera has zoom in and zooms out features. In a digital camera, you can change lance to take the best picture. The camera also has the flashlight system so the user can use the time. Nowadays most of the camera is rechargeable so users can charge the camera. It will give you HD picture and video. For the best picture, most of the people use a digital camera. So I think this…

the capacity to take an extraordinary photo is not the same as having the capacity to paint or draw a photo worth confining, society could accommodate photography into being its own genre of art that is streaming successfully in society's digital age. With digital photography, the immediate feedback associates us much quicker. Cameras on cellphones, remote transfers, online network sharing all permits us to see the world as it happens. Anyone with a picture catching device can begin with…

What are some great things you can do with a digital camera? Many famous photographers have taken great pictures of the night sky. They have photograph incredible land sculptures and art. Photography is amazing, you don’t have to be famous to snap great pictures. Photography is everywhere now, it’s even in space. NASA has been taking great photography’s of stars near us. It must be true what they say “that a picture is worth a thousand words”. Photography has sometimes been used to show…

This step completes the segmentation removing static objects from the grayscale images $T_i$ using Eigen-Background decomposition. First, each image $T_i \in \mathbb{R}^{n_x\times n_y} $ is reshaped into a column vector $I_i \in \mathbb{R}^{n_p\times 1}$. These $n_t$ vectors become the $i-th$ column of a video matrix $A(n_p\, , \, n_t)$, after having removed the average image: \begin{equation} A_{(n_s \times n_t)}=\begin{pmatrix} \hat{I}_1 & \hat{I}_2 & \cdots & \hat{I}_{n_t}…

advancements in technology today, a digital recording of music can be transcribed by a machine onto the master record without the need of live music. The master disc is too delicate to replay audio recordings and is only used as a mold to create a silver and nickel “stamper” disc that stamps the sound grooves into vinyl records. Even in today’s digital age, some consumers listen to records, believing the sound played from a vinyl record is “warmer and has more depth than digital recordings”…

Throughout time, people have always marveled at the ability to be able to preserve a moment for all eternity whether it be scrawling it down, painting a portrait or taking photographs. Photography is a very integral part of our lives today with how it's evolving and how everyone and their mother are recording virtually anything of interest. Newer tools like iphone cameras and phone applications that allow you to edit and mess around with photos are one of the things that never would have been…