Shabab Bazrafkan

Title: Shabab Bazrafkan: Innovator in Satellite Image Processing

Introduction

Shabab Bazrafkan is a notable inventor based in Graz, Austria. He has made significant contributions to the field of satellite image processing, holding a total of 3 patents. His innovative work focuses on enhancing the accuracy and efficiency of height estimation and building extraction from satellite images.

Latest Patents

One of his latest patents is titled "Multi-view height estimation from satellite images." This invention involves computing the height of a building by inputting a pair of two-dimensional aerial images along with their metadata. By determining a three-dimensional vector from each image toward the camera's location, Bazrafkan's method allows for the identification of corresponding image points, leading to the determination of the building's height from the median of these 3-D positions.

Another significant patent is "Polygonal building extraction from satellite images." This process begins with receiving a two-dimensional rasterized image and returning a descriptor for each pixel. The invention employs corner detection to identify coordinates for all corners in the image, which are then used to produce a machine-readable vector file representing the two-dimensional image. Advanced techniques such as convolutional neural networks and graph neural networks are utilized to enhance the extraction and refinement processes.

Career Highlights

Shabab Bazrafkan is currently employed at Blackshark.ai GmbH, where he continues to develop innovative solutions in satellite image processing. His work has garnered attention for its potential applications in urban planning, architecture, and geographic information systems.

Collaborations

He collaborates with talented individuals such as Stefan Habenschuss and Martin Presenhuber, contributing to a dynamic and innovative work environment.

Conclusion

Shabab Bazrafkan's contributions to satellite image processing through his patents demonstrate his commitment to innovation and technology. His work not only advances the field but also opens new possibilities for practical applications in various industries.