The Four Phases Of Photogrammetry

Eadward Muybridge and Cornelius Jabez Hughes, two photographers of the 19th century, introduced revolutionary ideas impacting the way photographs could be taken, categorized, and used. Muybridge, better known as the ‘father of the motion picture,’ studied landscape photos and invented a device that drastically improved their quality. In addition, he helped to pioneer work in the studies of motion and motion-picture projection. Hughes developed new technology related to photography and helped to guide many other amateur photographers into producing better forms of photography. The two had lasting impacts on the growth and importance of photography in the art, science, and everyday realms.

Photographs have been circling the world for years now . There are many different types of cameras, but only some have changed and revolutionized the world. The history behind them and the history it has captured throughout the years has impacted the world in numerous ways. It is very important to know how certain things like lighting and angle affect the outcome of photographs. To be able to capture a perfect photograph one will have to understand how lighting , angle , third rule affect a photograph. Not only are there different types of ways to take photographs but different types of photography.

Digital Photography has become one of the most simplified and effective way of capturing and using the images. Digital images are very high in quality and also with the ease of viewing, editing and transferring it to any computers or mobile devices making it a very cost effective way of managing the images (Kornhaber, Betihavas, & Baber, 2015).

there is a point of view angle to establish the area and a high, tall

Photography is a word derived from the Greek words photos light and to draw. A scientist called Sir John F.W. Herschel, which was in 1839, first used the word. It was a method which was all about recording images by using light or radiation on a sensitive material. The first known camera was created by Alhazen also known as who lived around 100AD he invented the first pinhole camera this camera was used to capture the movement of the sun. Photography was explained to be the science and art of documenting photographs by capturing light on a light sensitive material which included film or an electronic sensor. Light could be reflected from objects which could expose a chemical or electronic material during a timed exposure which is typically used through a camera which can store the information chemically or electronically. The first photograph was take in 1827 taken by Joseph Nicephore Niepce who made the first photograph

known components of the image to approximate a real image. Figure 4.5 shows the three

platform from one spot in the sky to another, it snapped 60 pictures and stored them in digital

The use of 3D representation allows us to better understand the past and even to discover hidden properties in the data we possess. One could create such 3D model from historical drawing and integrate material and physical properties, which can enhance our knowledge of a particular building, vessel, site or even a city from the past.

The oldest surviving photogravure taken by Niepce dates back to 1827. This photo, titled “View through a window in Gras” took over eight hours of exposure to create, and even then, the image that was created was blurry and monochrome. After Niepce’s death, his business partner, French painter Louis Jacques Mandé Daguerre continued to work on improving image quality and reducing exposure time. Eventually, Daguerre discovered a method that involved exposing the metal plate to mercury fumes. This method became known as the “daguerreotype.” Over the next several decades photography continued to improve, bringing it closer and closer to the art and science we know today.

In 1783 Benjamin Franklin witness the first balloon ascension in history. Soon to come, the first flight occurred in 1793 and flew over Philadelphia. An important man in this reading was Nadar, who was a French photographer-aeronaut. He worked hard in order to get an aerial photo of the land while flying in a balloon. However, as stated in this reading, it was nearly impossible to get a photo on a balloon. He got a faint photo, but only because the weather and other conditions were perfect. There were many failures and balloon photography was dangerous and difficult. Once people were able to get photos from the sky, they were able to use it for military purposes. Aerial photography became a great way of map making, because of the panorama

Until recently, at least, it was possible to define photography as a process involving optics, light sensitive material and the chemical processing of this material to produce prints or slides. Today though, that definition is subject to change. Technological innovations…are shifting photography from its original chemical basis towards electronics… It is not overstating it to say that the advent of this new technology is changing the very nature of photography, as we have known it. (Bode and Wombell 1991)

Aerial photography is a method of capturing photographs that are taken from a high point or elevated location. It captures different subjects from a completely new perspective, thereby producing shots that are great and unique. Aerial photographs are taken from an aircraft such as drones, balloons, helicopters, parachutes, satellites, kites, etc.

We can obtain realistic views of a scene by creating perspective projections of objects and by using natural lighting effects to the visible areas. An illumination model which is also called a lighting model or shading model is used to measure the intensity of light on the surface of an object. There is a surface-rendering algorithm that uses the intensity calculations from an illumination model to find out the light

Visualization is a physical structure that diffracts light into a picture. The expression "3D image" can allude to both the encoded material and the subsequent picture. A holographic picture can be seen by shining to investigate an enlightened holographic print or a laser through a 3D image and anticipating the picture onto a screen. Different strategies for anticipating and reflecting pictures are frequently portrayed as holographic or even misleadingly multi dimensional images, because they have an optical vicinity and spatial quality. For instance the Pepper 's phantom

Determines and decides for the images when are merged into a mosaic. This work may be traditional, but very important to a matching to the satellite image with the map in the main side, and to identify the geometric transformations on the other hand and know it. Such as for example, rigid transformation, a similarity transformation and projective transformation.