Digital image

Every day, an image saves someone’s life. How? A diagnostic image can provide doctors with knowledge about a patient’s health. Images are an innovation that has changed the way people live, not only in the health industry but in their personal life, too. They allow people to capture memories and share their experiences with others. Digital and diagnostic are two types of images; diagnostic images are used by doctors while digital images are used by most people. The two types of images are created drastically different; digital is made from light whereas ultrasound, a type of diagnostic image, is made from sound. Although digital images have an important purpose, ultrasound images are the more important revolution. For instance, ultrasound images…

great importance in digital image analysis. It is also one of the most difficult low-level image analysis tasks. Many image processing application apply segmentation as primary step. Image segmentation serve a variety of applications, such as handwritten character identification, medical image analysis as breast cancer detection, in infrared image, automatic target recognition, radar image application, and in pattern recognition application...etc. The quality of the segmentation process…

By 1826 he was able to figure out how to use these two things together to create the first ever photograph it took him eight hours of light exposure to create an image and not long after all that hard work the image fades away. Another French man by the name of Louis Daguerre also was trying to figure out a way to keep an image which took him about 12 years to figure, but it technique worked a lot better because all it needed was only 30 minutes of light exposure. Nicéphore Niépce and Louis…

provide us pictures of trivia bigger and more real than life. We forget that we see trivia and notice only that the reproduction is so good. Man fulfils his dream and by photographic magic produces a precise image of the Grand Canyon. The result is not that he adores nature or beauty the more. Instead he adores his camera.” Daniel J. Boorstin once stated (Quoteland). What is a photographer? A photographer is someone who takes pictures, typically on a camera, to record an event or capture a…

Photographer Marceana Black A photographer is a professional that focuses on the art of taking photographs with a digital or film camera. Photographers use artificial and/or natural lighting to snap pictures of various people, places and things in a variety of settings. Photographers typically do marketing and advertise services to attract clients analyze and decide how to compose a subject,use various photographic techniques and equipment capture subjects in commercial-quality…

My Response to Ritchin and Balsamo. From the four reads of the week by Ritchin and Balsamo, my main takeaway from Ritchin was the advancement of digital photography and how it has made it easier for photographers to tell their story through imagery, plus the added effect that tells a false story and Balsamo the unconscious consequence of technological innovations on culture. “Photography, as we have known it, is both ending and enlarging, with an evolving medium hidden inside it as in a…

Photography can be a hobby or career anybody can enjoy. Photography is the art capturing an image either digitally or on film. It is both science and art to either capture memories or document important event. With photography we are able to stop motion or glimpse at pictures we have never seen before such as stars, galaxies, and past history. Declan O’Neill a professional photographer says “images are much more than a simple nature the desire to share what we find beautiful and interesting with…

INTRODUCTION Interactive learning is a learning system that combines together the effect of social networking and urban computing within the same curriculum. Interactive learning has become dominant from a round 2000 and this is due to the increase in the number of people involved in the digital technology and virtual communication. It is a system where the boundary between the educator and the learner means completely nothing and the educators can no longer be regarded as the keeper of…

For me I like photography because it puts the world into a different perspective. Photography has made me more aware. I’ve discovered how to use my eyes. I love it when I am shooting an image and the magic moment presents itself. I imagine myself as a hunter, searching for the perfect light and angle that makes the photograph come together. I'm always searching for the perfect picture. From the little things that would be good macro shots, to the people that would make nice portraits, or to the…

trusted. The “Cinema of Attractions” did not gain its reputation from being ‘windows onto the world’ as photographs were seen, instead it become popular at fairgrounds, alongside conjurers and magicians, as a form of spectacle. At its heart; not reality. Even when watching what is seemingly a very naturalistic video, such as a nature documentary, there is a sense that what we are seeing is constructed, from the tightly controlled edit points to the sharply focused macro animal shots. Gregory…