Harish Peri

Title: Harish Peri: Innovator in Image Projection Technology

Introduction

Harish Peri is a notable inventor based in New York, NY (US). He has made significant contributions to the field of image projection technology. His innovative work focuses on enhancing the quality of images projected onto surfaces with varying photometric properties.

Latest Patents

Harish Peri holds a patent for "Methods and systems for compensating an image projected onto a surface having spatially varying photometric properties." This patent describes methods and systems that allow for the display of images onto arbitrary surfaces using a projector. The technology ensures that the quality of the images is maintained despite imperfections or color variations on the surface. The patent also outlines techniques for controlling the appearance of the projection surface. Various embodiments utilize a detailed radiometric model and a calibration method to determine the necessary pixel values for projection. Additionally, a compensation algorithm employing a feedback approach is used to achieve the desired image compensation. Geometric mapping is also employed to establish a correspondence between the projected images and the captured images.

Career Highlights

Harish Peri is affiliated with Columbia University, where he continues to advance his research and development in image projection technologies. His work has garnered attention for its practical applications in various fields.

Collaborations

Harish has collaborated with esteemed colleagues such as Shree Kumar Nayar and Michael Grossberg. Their combined expertise contributes to the innovative projects they undertake.

Conclusion

Harish Peri is a distinguished inventor whose work in image projection technology has the potential to transform how images are displayed on diverse surfaces. His contributions are paving the way for advancements in this field.