Zohreh Azimifar

Title: Zohreh Azimifar: Innovator in Projected Image Enhancement

Introduction

Zohreh Azimifar is a notable inventor based in Waterloo, Canada. She has made significant contributions to the field of image processing, particularly in enhancing projected images. Her innovative work has led to the development of a unique patent that addresses the challenges of high-contrast regions in visual displays.

Latest Patents

Zohreh holds a patent for a "Device, system and method for enhancing one or more of high contrast regions and text regions in projected images." This invention provides a device that applies a high-contrast sharpening filter to enhance high-contrast regions, producing a high-contrast sharpened image. Additionally, it utilizes a background sharpening filter to sharpen other regions of the input image, ensuring that the background is less sharpened than the high-contrast areas. The device employs high-contrast and motion detectors to mask and select stationary high-contrast regions, ultimately combining these with the remaining regions to create a combined enhanced image for projection.

Career Highlights

Zohreh Azimifar is currently employed at Christie Digital Systems USA, Inc., where she continues to innovate in the field of image technology. Her work has been instrumental in advancing the capabilities of projection systems, making them more effective for various applications.

Collaborations

Throughout her career, Zohreh has collaborated with talented individuals such as Xiaodan Hu and Mohamed A Naiel. These collaborations have contributed to the success of her projects and the advancement of technology in her field.

Conclusion

Zohreh Azimifar's contributions to the enhancement of projected images through her innovative patent demonstrate her expertise and commitment to advancing technology. Her work at Christie Digital Systems USA, Inc. continues to influence the industry positively.