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For the Inventor, By the Inventor

Vancouver, Canada

Brett Anthony Cheng

USPTO Granted Patents = 10 

Average Co-Inventor Count = 1.4

ph-index = 6

Forward Citations = 123(Granted Patents)


Company Filing History:

goldMedal10 out of 33,436 
 
Seiko Epson Corporation
 patents

Years Active: 1998-2008

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10 patents (USPTO):Explore Patents
1. 7398016 - Backlight compensation using threshold detection (2008-07-08),
2. 7375745 - Method for digital image stitching and apparatus for performing the same (2008-05-20),
3. 7333097 - Display apparatus and method capable of rotating an image (2008-02-19),
4. 7190353 - Method to implement an adaptive-area partial ink layer for a pen-based computing device (2007-03-13),
5. 7170502 - Method for implementing a partial ink layer for a pen-based computing device (2007-01-30),
6. 6765581 - Display apparatus and method capable of rotating an image by 180 degrees (2004-07-20),
7. 6226016 - Display apparatus and method capable of rotating an image by 180 degrees (2001-05-01),
8. 5956049 - Hardware that rotates an image for portrait-oriented display (1999-09-21),
9. 5886689 - Computer system with video display controller having power saving modes (1999-03-23),
10. 5734875 - Hardware that rotates an image for portrait-oriented display (1998-03-31),

Title: The Innovative Contributions of Brett Anthony Cheng

Introduction

Brett Anthony Cheng is a notable inventor based in Vancouver, Canada. He has made significant contributions to the field of digital imaging, holding a total of 10 patents. His work focuses on enhancing image processing techniques, which have applications in various digital imaging devices.

Latest Patents

Cheng's latest patents include innovative methods that improve image quality and processing efficiency. One of his notable inventions is a method for backlight compensation using threshold detection. This method involves obtaining pre-image data representing an image of a scene and dividing it into multiple regions. Regions containing a predetermined number of bright pixels are identified, and these regions are excluded from the exposure calculation to enhance image quality.

Another significant patent is for a method of digital image stitching and the apparatus for performing the same. This invention allows a digital imaging device to capture a first image in a digital format and render at least two non-contiguous portions of that image on its display. The device aligns a live version of a second image with the first, ensuring accurate stitching through a corner matching algorithm that determines the necessary offset for alignment.

Career Highlights

Brett Cheng is currently employed at Seiko Epson Corporation, where he continues to develop innovative imaging solutions. His work has been instrumental in advancing the capabilities of digital imaging technology, making it more efficient and user-friendly.

Collaborations

Cheng collaborates with talented individuals such as Lawrence P Chee and Barinder Singh Rai. Their combined expertise contributes to the innovative projects at Seiko Epson Corporation.

Conclusion

Brett Anthony Cheng's contributions to digital imaging through his patents and collaborative efforts highlight his role as a leading inventor in the field. His innovative methods continue to shape the future of imaging technology.

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