Is aerial photography and photogrammetry same?

As an experienced tutor registered on UrbanPro.com specializing in Photogrammetry, I'd like to clarify the distinction between aerial photography and photogrammetry.

Aerial Photography:

• Definition: Aerial photography involves capturing images of the Earth's surface from an elevated position using cameras mounted on aircraft, drones, or satellites.
• Purpose: Typically used for mapping, surveying, surveillance, and environmental monitoring.
• Key Points:
  • Focuses on obtaining high-quality images.
  • May not involve the precise measurements or 3D modeling inherent in photogrammetry.

Photogrammetry:

• Definition: Photogrammetry is the science of making measurements from photographs, enabling the creation of 3D models or maps.
• Purpose: Utilized for accurate mapping, topographic surveying, and creating 3D models of objects or terrains.
• Key Points:
  • Involves the extraction of geometric information from photographs.
  • Requires precise measurements and analysis of images.

Relationship Between Aerial Photography and Photogrammetry:

• Overlap: Aerial photography is often a crucial component of the photogrammetry process, providing the images needed for analysis.
• Integration: Photogrammetry utilizes the spatial information captured through aerial photography to create detailed and accurate models.

Photogrammetry Online Coaching:

• Importance: Understanding the nuances of photogrammetry is essential for professionals in fields like geospatial mapping, surveying, and GIS.
• Benefits of Online Coaching:
  • Flexibility for working professionals.
  • Access to experts regardless of geographical location.
  • Interactive learning through virtual tools and platforms.

Best Online Coaching for Photogrammetry Training:

• Criteria for Evaluation:

  • Experienced instructors with a background in photogrammetry.
  • Comprehensive curriculum covering theory and practical applications.
  • Hands-on projects to reinforce learning.
  • Access to software and tools used in the industry.
  • Positive reviews and testimonials from past students.

• Recommended Platforms:

  • UrbanPro.com: Explore profiles of experienced tutors offering Photogrammetry training.
  • Coursera, Udemy, and LinkedIn Learning: Check for courses with high ratings and positive feedback.
  • Specialized Geospatial Training Institutes: Look for online programs offered by institutes with expertise in geospatial sciences.

Conclusion: In summary, while aerial photography and photogrammetry are related, they serve distinct purposes. Photogrammetry goes beyond image capture, involving the precise analysis and measurement of images to create detailed 3D models or maps. For those interested in mastering photogrammetry, online coaching provides a flexible and accessible way to acquire the necessary skills from experienced tutors and experts in the field.