A REVIEW ON CLOUD IMAGE ANALYSIS FOR PREDICTION OF RAINFALL
Gitanjal Devi1
M.Tech, 3rd sem
Dept of Computer Science and Engineering
Girijananda Chowdhury Institute of Management and Technology
E-mail : gdevi43cse@gmail.com
Dr.Minakshi Gogoi2
Assistant Professor
Dept of Computer Science and Engineering
Girijananda Chowdhury Institute of Management and Technology
Abstract The existence of clouds in the sky has a great impact, as presence of clouds contains useful information for prediction of rainfall. Rain is the essential part of our eco system and it is responsible for most of the fresh water on the Earth. The rainfall plays a vital role for the balancing the heat ratio of Earth as well as water for hydroelectric power plants and crop
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Earlier prediction of rainfall was done by traditional means when technology was not developed. Later, with the development of various technologies prediction of rainfall became an easier and accurate way by studying different types of cloud image. Prediction of rainfall is possible by cloud images which may be either digital/satellite image. Prediction of rainfall can provide us with various pros and cons directly or indirectly hampering living beings on Earth. Early prediction of rainfall can provide us to preparedness of various disasters. But accurately forecasting of rainfall is complex as the clouds keep on changing. Clouds keep on changing depending upon different seasons. Prediction of rainfall can be done during the monsoon season where we may get the required result. As, previous work done, it is known that the rainfall clouds are the Nimbostratus and Cumulonimbus .Clouds like Cumulus can produce rain at very rare chance. Till now many scholars …show more content…
To accurately predict rainfall, the cloud status and sky status must be known. Previously many techniques of image processing have been carried out successfully. Image processing techniques can be used to measure the cloud, sky, rain status. Rainfall being an important part of agriculture helps in productivity of various vegetables, fruit, flowers etc. Some of the products of flower, crop, and vegetables are exported. Crops like rice, corn are grown in heavy rainfall area. Rainfall prediction is needed so that no damages occur to living beings, crops, land etc. If prediction is done accurately it can save many lives which may occur due to floods. Rainfall prediction is necessary to determine how much of the moisture is available for agriculture and how much of them have been run off to the rivers and streams. However, in excess rainfall may cause damages to agriculture moisture which may be carried out by the rainfall to the streams or rivers. As a result of which floods from the rivers and streams may cause damages to roads, and loss of various sediment and chemicals. Observation of rainfall is needed to know the amount of moisture present in soil, drought and flood conditions. Effective and accurate prediction of rainfall is necessary to prepare for floods and agriculture. Traditionally, various measures have been used to predict rainfall. Prediction of rainfall becomes a harder because the status of
• AUSTRALIA. Sydney. Summer rain. In this photo there is a man who is standing huddled under awnings on the corner of George & Market St. Trent Parke has taken the photo early on 1998 and published on dream/life series. After running through a Sydney thunderstorm.
Places that have sparse or seasonal rainfall could not sustain agriculture without irrigation. In areas that have irregular precipitation, irrigation improves crop growth and quality. By allowing farmers to grow crops on a consistent schedule, irrigation also creates more reliable food supplies. In document 3 it says "These irrigation systems was the first of their kind and allowed Mesopotamia to grow a surplus of wheat and other crops." this shows why irrigation systems are important and how they impacted the world.
Ray Bradbury’s “There Will Come Soft Rains,” tells the story of a self-regulating house that is all that is left of the world. Through the use of diction, the reader is able to understand the shifts in tone throughout the story. In the beginning of the story, we are introduced to the house. Bradbury uses terms such as “ruined city,” “radioactive glow,” and “rubble and ashes,” (Bradbury 1) effectively creating a dark and forlorn atmosphere. The author’s word choice creates an image in the reader’s mind of how desolate the house’s surroundings are, ultimately contributing to the somber tone.
Symbols in the “August 2026: There Will Come Soft Rains” by Ray Bradbury In the short story August 2026: There Will Come Soft Rains Ray Bradbury focuses readers’ attention on the last day of a smart house. Unlike its owners and other people, the building survived in an unnamed disaster with all its mechanisms and continued to follow its habitual schedule for some time. But it lost the last battle with forces of nature.
"There Will Come Soft Rains" is a science fiction short story by Ray Bradbury. It incorporates many expressive languages, provides detailed clues for the reader to make inferences and it conveys deep messages. To start with, the narrative is set in the future on August 4th, 2026. The story took place inside an abandoned mechanical house beside surrounded by ruins. Throughout the story, there was an anonymous voice repeating the time and indicating reminders to complete jobs.
Karla Elizondo Mr. Pierce ENG 1013 December 4, 2016 Analysis of There Will Come Soft Rains by Ray Bradbury As we advance in technology we seem to have a fear of replacement, causing us to worry and think about our own future. Throughout the years we can see how technology has made our lives easier, yet it can’t take charge on its own. Ray Bradbury’s Short Story ‘There will come soft rain’ was written in his perspective in how things would be in August 4th 2026 as he repeatedly mentioned. This Story takes place in a radioactive town in Allendale, California, inside the only house that remained after a nuclear bomb incident has taken all the human life.
‘Morning Rain’ by Hisaye Yamamoto and ‘Chang’ by Sigrid Nunez are short stories in the center of which remains a father – daughter relationship motif. It is not a very common topic in Asian American literature, and according to Wong and Santa Ana its representation in a literary texts is ‘a fairly recent phenomenon.’ Both Yamamoto and Nunez are creating the picture of the fathers through the eyes of their daughters. In these short stories, the children are discovering various parts of their dads’ identities by looking at their words and silences. The latter aspect of their behaviour becomes especially important, in understanding the true selves of the fathers, as they are an extremely quiet characters.
In the short story, “On the Rainy River” by Tim O’Brien, the author develops the idea that when an individual experiences a feeling of shame and humiliation, they often tend to neglect their desires and convictions to impress society. Tim, the narrator, starts off by describing his feeling of embarrassment, “I’ve had to live with it, feeling the shame”, before even elaborating on the cause of the feeling. Near the end of the story, he admits he does not run off and escape to Canada because it had nothing to do with his, “mortality...Embarrassment, that’s all it was”. The narrator experiences this feeling of intense shame and then he decides that he will be “a coward” and go to war. His personal desire is that he wishes to live a normal life and could never imagine himself charging at an enemy position nor ever taking aim at another human being.
Omar Bradley spoken once that, “If we continue to develop our technology without wisdom or prudence, our servant may prove to be our executioner.” In the 1950’s, Ray Bradbury writes a stories about how technology could change the future. Ray Bradbury is a fantasy and horror author because at a young age he was interested in adventurous and fantasy fiction books. Which connects to the story called “There Will Come Soft Rains,” by Ray Bradbury and shows the truth of technology. Hence fourth, technology has harmed society.
What are the conditions when society gets destroyed? Dystopias can be described as an imagined place where everything is miserable. They are characterized by human misery and poverty. The following essay will contain evidence from three stories; The Lottery by Shirley Jackson, Harrison Bergeron by Kurt Vonnegut, and There Will Come Soft Rains by Ray Bradbury. The authors of the dystopian stories, all demonstrate the theme of an oppressive government which assists them in showing how the government has the power to destroy society by stoning people, putting restraints on them and even using nuclear bombs, which all cause the death of innocent citizens. One important theme in Shirley Jackson’s “The Lottery” is the theme of dangerous tradition.
N. Scott Momaday is a Kiowa novelist, short story writer, essayist, and poet. He devotes his life to protect and inherit the national culture heritage, and has published a large number of Indian literature with fresh content, unique style and light homesickness. Among his numerous literary works, the early published work The Way to Rainy Mountain belongs to a prose with beautiful style of writing and sincere affection. The way to Rainy Mountain is a Momaday’s journey to seek his root. He skillfully combines the life of his grandmother and the history of the people together, with a unique perspective, rich poetic language, delicate emotions to show readers the origin, development and decline of the culture of Indian 's Kiowa people.
Tornadoes are the most violent storms ever. They have caused deaths of many people. Then they also destroyed many buildings and acres of land. Many people are not friends with tornadoes as they sometimes destroy someone's business, and lead people's careers to an end. Also some people are just unlucky, because the country they live might have a lot of tornadoes.
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