'Image characteristics' presentation slideshows

Satellite Image Characteristics

Satellite Image Characteristics. What to consider when selecting satellite imagery. Image Characteristics. Spatial resolution Spectral characteristics Temporal characteristics Sensor sensitivity Program History Image surface area Multi-angle capability Tasking Price and licensing

577 views • 46 slides

Lenses and Ray Diagrams

Lenses and Ray Diagrams. SNC2D. What is a lens?. A lens is a piece of transparent material that has been shaped in such a way that it refracts light rays to form an image. Converging and Diverging.

3.39k views • 29 slides

Image characteristics

Image characteristics. Skills : none IT concepts : image characteristics: size, shape (aspect ratio), number of pixels, resolution and file type, pixel. This work is licensed under a Creative Commons Attribution-Noncommercial-Share Alike 3.0 License. Where does this topic fit?.

355 views • 23 slides

Remote Sensing

Remote Sensing. GTECH 201 Session 09. Remote Sensing. Electromagnetic Spectrum. Orbits and Swaths. Orbits and Swaths (2). Spatial Resolution, Pixel Size, and Scale. Spatial Resolution in Practice. Image Processing Steps. Image Characteristics. Shape. Tone. Size. Pattern.

317 views • 23 slides

S kills : none

Image characteristics. S kills : none C oncepts : pixel, compression, image characteristics: size, shape (aspect ratio ), resolution, amount of information, flat versus photographic, and file type.

322 views • 20 slides

Image characteristics & laws of reflection

Image characteristics & laws of reflection. REMEMBER SILT (SALT). REMEMBER SALT (OR SILT). We use 4 main characteristics to describe an image. S ize of an image compared to the object (Ex. Same Size, Smaller, Larger). SILT/SALT. 2. I nversion of Image

359 views • 18 slides

385 views • 17 slides

Image Similarity

Image Similarity. Longin Jan Latecki CIS Dept. Temple Univ., Philadelphia latecki@temple.edu. Image Similarity. Image based, e.g., difference of values of corresponding pixels Histogram based Based on similarity of objects contained in images, requires image segmentation.

392 views • 14 slides

Real vs Virtual Images

Real vs Virtual Images. Concave Mirror Image in front Image is Real Light rays converge Use a Card. Real vs. Virtual Images. Concave Mirror Image behind mirror Image is virtual Appears to converge. C. f. Concave Mirrors. Incoming Parallel rays reflect:.

2.2k views • 13 slides

Image Similarity

Image Similarity. Longin Jan Latecki CIS Dept. Temple Univ., Philadelphia latecki@temple.edu. Image Similarity. Image based, e.g., difference of values of corresponding pixels Histogram based Based on similarity of objects contained in images, requires image segmentation.

389 views • 11 slides

Tone Mapping

326 views • 6 slides