Nptel nptel online certification coures digital image processing of remote sensing data lecture 16 principles of image interpretation dr. The remote sensing and gis pdf notes rs and gis pdf notes. Introduction to geographic information systems 38,982 views. Introduction, basic concepts of remote sensing, airborne and spaceborne sensors, passive and active remote sensing emr spectrum, energy sources and radiation. This page provides very important 100 top remote sensing mcqs in pdf format. Digital image processing of remote sensing data 18,043 views. Introduction, basic concepts of remote sensing, airborne and spaceborne sensors, passive and active remote sensing. Arnold schwarzenegger this speech broke the internet and most inspiring speech it changed my life. Electromagnetic spectrum, solar reflection and thermal emission. Thus, remote sensing is the process of inferring surface parameters. Spatial filtering, band ratio and principal component analysis techniques. Dutton eeducation institute, college of earth and mineral sciences, the pennsylvania state university. Page 4 of 7 for the entire class grades of your lab exercises are based on the quality of your answers. Hello everyone and welcome to this next lecture on this introduction to remote sensing.
In contrast to the personal onsite observation, remote sensing is information acquisition about an object or a phenomenon without making physical contact with it. Env202502 introductory remote sensing wk 1 dr ian leiper school of environmental and life sciences bldg purple 12. Presently he is working as professor in the department of earth sciences, indian institute of technology, roorkee, and teaches courses on remote sensing, digital image processing, geographic information systems gis, advanced gis, geomorphology. Interaction of em radiation with atmosphere including. Deputy director, commercial imagery data and programs office. Digital image processing of remote sensing data video. Nptel provides elearning through online web and video courses various streams. Remote sensing and digital image processing of satellite. Introduction to remote sensing data analysis using r. In this course we will deal with remote sensing through electromagnetic energy sensors only. This civil engineering mcqs will be very useful for all kind of examinations.
Saraf department of earth sciences indian institute of technology roorkee hello everyone and welcome to 16th topic of digital image processing of remote sensing data. Digital image processing of remote sensing data nptel. Campbell, 2007, fourth edition, the guilford press. Maxwell 1909 photography from airplanes 1910s world war i. So far from ground to space we have reached but maybe in future we might be having other types of remote sensing that is why i have not exhausted this list and at. Introduction, basic concepts of remote sensing, airborne and spaceborne sensors, passive and active remote sensing emr spectrum, energy sources and radiation principles energy interactions in the atmosphere. Introduction to remote sensing data analysis using r remotesensingimagesources. And under this topic we are going to discuss the very basic image. Any answer should be concise and be well organized. Remote sensing from university of dundee, united kingdom. Introduction to remote sensing glossary of terms absorption, reflection and transmission absorption is the property of an earth substance or atmospheric gas which absorbs the suns radiation. Hello everyone and today in this introduction to remote sensing course, this is 12th lecture and we will be talking. Sensor which in a space, so all kind of technological developments in directly their benefits will come in few years time in remote sensing as well as in digital.