Oblique vs Orthogonal Imagery: Which one is better?

Acronym and DLT Solutions recently hosted a webinar with Dan Whalen from Lockheed Martin on their Intelligence on Demand (IoD) solution. One of the key takeaways of the webinar answered the question as to why oblique imagery is more useful and actionable than orthogonal imagery. If you’re not already familiar, orthogonal images are straight-down shots of buildings and points of interest from a long range satellite orbiting the earth. Oblique images on the other hand, like those provided by IoD, are taken at a 40 degree angle from a low flying aircraft equipped with a five camera system that rapidly captures images from all cardinal directions. This provides a much clearer and identifiable image. Below is a depiction of the difference between an orthogonal image and an oblique image. The oblique image is on the left. Intelligence on Demand allows you access to over 130 million, geospatially accurate oblique images. Through the IoD interface, you can measure the distance, height and/or area of an image as well as make annotations that you can share with colleagues. A map is included with every image and IoD is compatible with other products like Google Earth, ESRI and mobile devices. You can learn more about how oblique imagery provided by Intelligence on Demand can help you plan field operations, support ongoing operations and even conduct post-event assessments and reviews with the Introduction to Intelligence on Demand Archived Webcast. After you view the archived webcast, let us know which one you think is better for your operations? Related posts: