Photogrammetry
Description: The course provides for the study of technology of aerial photography process, geometric and physical properties of the image, the theory of a single image, the theory of a pair of images, features of photogrammetric processing of digital images, and also considers the applied use of materials of aerial and space surveys to solve problems of geodesy, cartography and other fields of activity.
Amount of credits: 5
Пререквизиты:
- Geodesy
Course Workload:
Types of classes | hours |
---|---|
Lectures | 15 |
Practical works | |
Laboratory works | 30 |
SAWTG (Student Autonomous Work under Teacher Guidance) | 30 |
SAW (Student autonomous work) | 75 |
Form of final control | Exam |
Final assessment method | Exam |
Component: University component
Cycle: Base disciplines
Goal
- training future specialists in the basics of theoretical and practical knowledge on the main types of photogrammetric processes, methods for their evaluation and analysis of the quality of the obtained materials, correction of maps and plans, as well as in solving various engineering problems related to the creation of maps and plans of various scales and thickening of the reference photogrammetric network.
Objective
- preparation of students for solving production, technical and design problems of topographic and geodetic production;
- mastering the skills of the student to work on modern photogrammetric instruments when compiling and updating maps and plans based on a stereo model of the area, as well as to determine and measure the coordinates and heights of points from aerospace and ground images;
- formation of social and personal qualities for work in a professional environment.
Learning outcome: knowledge and understanding
- Knowledge of photogrammetric instruments, computer technology and automated information processing tools used for photogrammetric measurements and mathematical processing of their results, as well as creating maps.
Learning outcome: applying knowledge and understanding
- The ability to apply modern methods and methods of photogrammetric work in the geodetic support of economic objects using modern technologies and software.
Learning outcome: formation of judgments
- The ability to analyze information, make informed judgments and draw reasonable conclusions about the methods of production of various photogrammetric measurements and the conditions for their use.
Learning outcome: communicative abilities
- Ability to perform organizational and managerial functions in a team.
Learning outcome: learning skills or learning abilities
- Skills in working with photogrammetric devices, equipment and tools, with computer technologies for performing geodetic works.
Teaching methods
- interactive lecture (the use of the following active forms of learning: guided discussion or conversation; moderation; demonstration of slides or educational films; brainstorming; motivational speech);
- creation of scenarios for the development of various situations based on the specified conditions;
- information and communication (for example, classes in a computer classroom using professional application software packages);
- search and research (independent research activities of students in the learning process);
- solving educational tasks.
Assessment of the student's knowledge
Teacher oversees various tasks related to ongoing assessment and determines students' current performance twice during each academic period. Ratings 1 and 2 are formulated based on the outcomes of this ongoing assessment. The student's learning achievements are assessed using a 100-point scale, and the final grades P1 and P2 are calculated as the average of their ongoing performance evaluations. The teacher evaluates the student's work throughout the academic period in alignment with the assignment submission schedule for the discipline. The assessment system may incorporate a mix of written and oral, group and individual formats.
Period | Type of task | Total |
---|---|---|
1 rating | Survey of lectures | 0-100 |
Laboratory studies | ||
Protection of abstracts and presentations | ||
Control work | ||
2 rating | Survey of lectures | 0-100 |
Laboratory studies | ||
Protection of abstracts and presentations | ||
Control work | ||
Total control | Exam | 0-100 |
The evaluating policy of learning outcomes by work type
Type of task | 90-100 | 70-89 | 50-69 | 0-49 |
---|---|---|---|---|
Excellent | Good | Satisfactory | Unsatisfactory | |
Лекция | It is exposed if the student has disclosed the content of the material to the extent provided by the program, presented the material in a competent language in a certain logical sequence, accurately using the terminology of this subject as an academic discipline; answered independently without leading questions from the teacher; successfully answered test tasks, correctly and reasonably solved situational tasks. There may be one or two inaccuracies in the coverage of minor issues or in the calculations, which the student easily corrected according to the teacher's remark. | It is set if the student's answer mainly meets the requirements for the mark "excellent", but at the same time there is one of the disadvantages: one or two inaccuracies were made when covering the main content of the answer, corrected according to the teacher's remark; an error or more than two inaccuracies were made when covering secondary issues or in calculations, easily corrected according to the teacher's remark. | It is displayed in the following cases: The content of the material is not fully or inconsistently disclosed, there are errors in answering tests, inaccuracies in solving situational problems, but a general understanding of the issue is shown and skills sufficient for further assimilation of the material determined by the curriculum of the discipline are demonstrated. | It is exposed if the student has disclosed the content of the material to the extent provided by the program, presented the material in a competent language in a certain logical sequence, accurately using the terminology of this subject as an academic discipline; answered independently without leading questions from the teacher; successfully answered test tasks, correctly and reasonably solved situational tasks. There may be one or two inaccuracies in the coverage of minor issues or in the calculations, which the student easily corrected according to the teacher's remark. |
Практические занятия | The grade "excellent" is given if the student actively works during the entire practical lesson, gives complete answers to the teacher's questions in accordance with the practical lesson plan and shows at the same time a deep mastery of the lecture material, knowledge of the relevant literature, is able to express his own attitude to this problem, shows the ability to independently and argumentatively present the material, analyze phenomena and facts, make independent generalizations and conclusions, correctly performs educational tasks, allowing no more than 1-2 arithmetic errors or descriptions. | The "good" rating is given subject to the following requirements: the student actively works during the practical lesson, the questions are fully covered, the presentation of the material is logical, substantiated by facts, with links to relevant literary sources, the coverage of the issues is completed with conclusions, the student has discovered the ability to analyze facts and events, as well as perform educational tasks. But there are inaccuracies in the answers, some minor errors, insufficient argumentation in the presentation of the material, a clearly expressed student's attitude to facts and events, or 1-2 arithmetic and 1-2 logical errors in solving problems. | The grade "satisfactory" is given when the student as a whole has mastered the essence of the questions on this topic, discovers knowledge of lecture material and educational literature, tries to analyze facts and events, draw conclusions and solve problems. But in the classroom, he behaves passively, responds only when called by the teacher, gives incomplete answers to questions, makes gross mistakes when covering practical material or 3-4 logical errors when solving special tasks. | The grade "excellent" is given if the student actively works during the entire practical lesson, gives complete answers to the teacher's questions in accordance with the practical lesson plan and shows at the same time a deep mastery of the lecture material, knowledge of the relevant literature, is able to express his own attitude to this problem, shows the ability to independently and argumentatively present the material, analyze phenomena and facts, make independent generalizations and conclusions, correctly performs educational tasks, allowing no more than 1-2 arithmetic errors or descriptions. |
Реферат | It is exposed if all the requirements for writing and defending the abstract are met: the problem is identified and its relevance is justified, a brief analysis of various points of view on the problem under consideration is made and one's own position is logically stated, conclusions are formulated, the topic is fully disclosed, the volume is maintained, the requirements for external design are met, correct answers to additional questions are given. | It is issued if the basic requirements for the abstract and its defense are fulfilled, but there are shortcomings; in particular, there are inaccuracies in the presentation of the material; there is no logical sequence in judgments; the volume of the abstract is not maintained; there are omissions in the design; incomplete answers are given to additional questions during the defense. | It is exposed if there are significant deviations from the requirements for abstracting; in particular: the topic is only partially covered; factual errors were made in the content of the abstract or in answering additional questions; there is no conclusion during the defense. | It is exposed if all the requirements for writing and defending the abstract are met: the problem is identified and its relevance is justified, a brief analysis of various points of view on the problem under consideration is made and one's own position is logically stated, conclusions are formulated, the topic is fully disclosed, the volume is maintained, the requirements for external design are met, correct answers to additional questions are given. |
Контрольная работа | It is given to a student who has discovered a comprehensive, systematic and in-depth knowledge of educational and program material, the ability to freely perform tasks provided by the program, who has mastered the basic and familiar with additional literature recommended by the program; as a rule, the "excellent" grade is given to those who have mastered the relationship of the basic concepts of the discipline and their significance for the acquired profession, who have shown creative abilities in understanding, presentation and use of educational and program material. | It is presented to the student who has discovered full knowledge of the educational and program material, who successfully completes the tasks provided in the program, who has mastered the basic literature recommended in the program. As a rule, the grade "good" is given to students who have shown the systematic nature of knowledge in the discipline and are capable of independently replenishing and updating them in the course of further academic work and professional activity. | It is presented to a student who has discovered knowledge of the basic educational and program material in the amount necessary for further study and upcoming work in the profession, copes with the tasks provided for in the program, is familiar with the basic literature recommended by the program. As a rule, the grade "satisfactory" is given to students who have made errors in the answer on the test and when completing exam tasks, but who have the necessary knowledge to eliminate them under the guidance of a teacher. | It is given to a student who has discovered a comprehensive, systematic and in-depth knowledge of educational and program material, the ability to freely perform tasks provided by the program, who has mastered the basic and familiar with additional literature recommended by the program; as a rule, the "excellent" grade is given to those who have mastered the relationship of the basic concepts of the discipline and their significance for the acquired profession, who have shown creative abilities in understanding, presentation and use of educational and program material. |
Рейтинг | It is exposed if the problem is identified and its relevance is justified, a brief analysis of various points of view on the problem under consideration is made and one's own position is logically stated, conclusions are formulated, the topics are fully disclosed, the volume is maintained, correct answers to additional questions are given. | It is issued if the basic requirements for the rating and its protection are met, but there are shortcomings; in particular, there are inaccuracies in the presentation of the material; there is no logical sequence in judgments; there are omissions; incomplete answers are given to additional questions during the protection. | It is set if there are significant deviations from the rating requirements; in particular: the topic is only partially covered; there are factual errors in the content or when answering additional questions; there is no conclusion during the defense. | It is exposed if the problem is identified and its relevance is justified, a brief analysis of various points of view on the problem under consideration is made and one's own position is logically stated, conclusions are formulated, the topics are fully disclosed, the volume is maintained, correct answers to additional questions are given. |
Экзамен | Demonstrates systemic theoretical knowledge, knows terminology, logically and consistently explains the essence of phenomena and processes, makes reasoned conclusions and generalizations, gives examples, shows fluency in monologue speech and the ability to quickly respond to clarifying questions | Demonstrates solid theoretical knowledge, knows terminology, logically and consistently explains the essence of phenomena and processes, makes reasoned conclusions and generalizations, gives examples, shows fluency in monologue speech, but at the same time makes insignificant mistakes that he corrects independently or with minor correction by the teacher | Demonstrates shallow theoretical knowledge, shows poorly formed skills in analyzing phenomena and processes, insufficient ability to draw reasoned conclusions and give examples, shows insufficient fluency in monologue speech, terminology, logic and consistency of presentation, makes mistakes that can only be corrected by a teacher | Demonstrates systemic theoretical knowledge, knows terminology, logically and consistently explains the essence of phenomena and processes, makes reasoned conclusions and generalizations, gives examples, shows fluency in monologue speech and the ability to quickly respond to clarifying questions |
Evaluation form
The student's final grade in the course is calculated on a 100 point grading scale, it includes:
- 40% of the examination result;
- 60% of current control result.
The final grade is calculated by the formula:
FG = 0,6 | MT1+MT2 | +0,4E |
2 |
Where Midterm 1, Midterm 2are digital equivalents of the grades of Midterm 1 and 2;
E is a digital equivalent of the exam grade.
Final alphabetical grade and its equivalent in points:
The letter grading system for students' academic achievements, corresponding to the numerical equivalent on a four-point scale:
Alphabetical grade | Numerical value | Points (%) | Traditional grade |
---|---|---|---|
A | 4.0 | 95-100 | Excellent |
A- | 3.67 | 90-94 | |
B+ | 3.33 | 85-89 | Good |
B | 3.0 | 80-84 | |
B- | 2.67 | 75-79 | |
C+ | 2.33 | 70-74 | |
C | 2.0 | 65-69 | Satisfactory |
C- | 1.67 | 60-64 | |
D+ | 1.33 | 55-59 | |
D | 1.0 | 50-54 | |
FX | 0.5 | 25-49 | Unsatisfactory |
F | 0 | 0-24 |
Topics of lectures
- Introductory lecture
- Introduction to aerial photography and definition of terms
- Coordinate systems in photogrammetry
- The main parameters of aerial photography and their definition
- The concept of central projection
- Determination of elevations from aerial photographs
- Photo schemes and photo plans, methods of their production
- Introduction to visual perception
- Elements of orientation of aerial photographs
- Interpretation of aerial photographs
- Longitudinal and transverse parallax
- Orientation of images according to the set values and according to 6 standardly located points
- Geometry and orientation of oblique aerial photographs
- GIS - programs in photogrammetry
- GIS Basics and Geographic Data Structures
Key reading
- Назаров А.С. Фотограмметрия. - М.: ТетраСистемс, 2011
- I. Dowman, K. Jacobsen, G. Konecny, R. Sandau High Resolution Optical Satellite Imagery. -Scotland, UK: Whittles Publishing, 2012. - ISBN 978-184995-046-6
- Manual of Photogrammetry / J. Chris McGlone. - Sixth Edition. - Mryland, USA: ASPRS, 2013. - ISBN 1-57083-099-1
- Мэтт Вейлберг. Энциклопедия дистанционного зондирования: Том I (методы анализа). NY, USA: CALLISTO REFERENCE, 2015
Further reading
- Обиралов А.И., Лимонов А.Н., Гаврилова Л.А. Фотограмметрия. – М.: КолосС, 2006
- Лабутина И.А. Дешифрирование аэрокосмических снимков - М.: Аспект Пресс, 2004
- Шилов П. Н., Федоров В. И. Инженерная геодезия и аэрогеодезия. - М.: Недра, - 1971
- Лобанов А. Н., Буров М. И., Краснопевцев Б.В. Фотограмметрия. - М.: Недра, - 1987
- Буров М. И., Краснопевцев Б. В., Михайлов А. П. Практикум по фотограмметрии. - М.: Недра, 1987
- Гарбук С.В., Гершензон В.Е. Космические системы дистанционного зондирования. - М.: Издательство А и Б, 1997