Digital signal processing

According to the history of cameras, the first camera ever developed was called camera obscura later developed into daguerreotypes, calotypes, dry plates, film, and digital cameras. An Arab person named Ibn al-Haytham was the first ever person who created the camera. He published his Book of Optics in 1021 AD. He produced the first pinhole camera after observing how light travelled through a window shutter. He realized that smaller holes would create sharper images. He is also credited with…

A wonderful action camera is usually several factors but with the aid of my years of expertise I will try to provide you with different tips on what to think about in that ideal action camera camcorder so it will be probable to catch those unique moments which personally is when I do my extreme sporting activities. The market industry is usually a jungle and for me it is very important to get the best action camera and make sure there are now unknown issues which might make me loose out on the…

ARRI Master Prime Lenses – The Best Lenses In The Market ARRI Master Prime lenses are one of the best lenses in the market and considered as one of the highly sold lenses in the market. These lenses are available for hire online and videographer can rent these lenses to save cost on shooting short or long movie footages. As the costs are high, it is better to hire ARRI Master Prime lenses. These lenses have a fantastic optical performance and open up new and creative opportunities with features…

1. What is fine art photography? What other areas of photography does fine art photography overlap with? Fine art photography is photography created for aesthetic reasons. It can be used to express beauty. This type of photography can overlap with commercial, fashion, nature, black and white and portrait photography. It can also overlap with photojournalism. 2. What is stock photography? How is traditional stock photography different from micro-stock photography? Stock photography is photos…

Starting a podcast means you are letting your voice inform and educate millions of people all over the world. Pod casting may soon turn out to be the new form of digitized storytelling platform. Bloggers nowadays have started adopting pod casting as a new method to communicate globally. An example is Derek Halpern the founder of Social Triggers who also creates podcasts. Bloggers can create podcasts covering topics such as how to make money blogging, blogging tips and startup advice among…

What is the public relations issue (opportunity or problem) that the case is based upon? The main opportunity available in this case is to extend the tourism of Salem beyond the Halloween month of October to make it a yearly attractive destination to increase sales and revenue. The problem at hand is that Salem is just historically known for the city of witchcraft and they want this perception in people to change. What background(secondary) research was conducted in the case (if any)? What…

Teslacrypt (a.k.a. EccKrypt ) is a malicious program that encrypts users ' files without the knowledge or consent of the user. It falls into the sub-category of ransomware, a type of malware that encrypts the user 's files using AES encryption and forces them to pay a certain amount of money to decrypt the user 's information, essentially holding a person 's data as hostage. It first emerged around February 2015 along with its counterpart, Alphacrypt, which was released in April 2015, and it has…

Daguerreotype to Digital Introduction In the 21st century, photos have been the core of people 's emotions as it shows the best and the funniest moments of our life. The images that we capture in our everyday life are the images that we look back to and smile. The word photography comes from the Greek word "light" and "drawing".photography is a process which takes fixed images using the light on a chemical surface. (Dorling Kindersley. 2007). In this report, I will be exploring the…

Over the years people have been overusing the First Amendment as source of defense. Since the first amendment entitles people the freedom of speech, people like to use it as an excuse to express their emotions about a certain situation knowing that the first amendment protects them. Therefore, they take less responsibility for their actions and blame the constitution for their slip-ups. In Free-Speech Follies by Stanley Fish, Fish addresses the First Amendment issue. Fish states that people use…

term free labour presents commonly in the digital era. In Terranova’s (2004, p73) idea, it is an essential source of value in advanced capitalist societies which is not acknowledged yet. After Web2.0 gradually took the place of Web1.0, numerous digital industries were actively seeking and absorbing user-generated contents to satisfy their commercial needs which mainly contributed by free labourers. The collaboration between unpaid digital labour and digital industries further discovers new…