Shyama Prosad Chowdhury

Title: Shyama Prosad Chowdhury: Innovator in Image Rectification Technology

Introduction

Shyama Prosad Chowdhury is a notable inventor based in Kolkata, India. He has made significant contributions to the field of image processing, particularly through his innovative techniques for oblique image rectification. His work has implications in various applications, enhancing the accuracy and quality of image representation.

Latest Patents

Chowdhury holds a patent for his invention titled "Oblique Image Rectification." This patent describes techniques for rectifying images that depict oblique views of circular objects. The process involves receiving an original image, pre-processing it into an edge image, and utilizing a machine learning model to generate a heatmap. This heatmap includes an ellipse formed by the oblique view of the circular object. The techniques further compute ellipse parameters and perform an affine transformation on the original image to produce a rectified image, effectively converting the ellipse into a circle.

Career Highlights

Shyama Prosad Chowdhury is associated with the International Business Machines Corporation, commonly known as IBM. His role at IBM allows him to work on cutting-edge technologies and contribute to advancements in image processing and machine learning.

Collaborations

Chowdhury has collaborated with notable colleagues such as Sebastien Gilbert and Michele Merler. These collaborations have likely enriched his work and fostered innovation in the field.

Conclusion

Shyama Prosad Chowdhury's contributions to image rectification technology exemplify the impact of innovative thinking in the realm of image processing. His patent and work at IBM highlight his role as a significant inventor in this field.