Christopher A Ambiel

Title: Christopher A Ambiel: Innovator in Digital Artwork and Watermarking Technologies

Introduction

Christopher A Ambiel is a notable inventor based in Milwaukie, OR (US). He has made significant contributions to the fields of digital artwork and watermarking technologies. With a total of 3 patents to his name, Ambiel continues to push the boundaries of innovation in his industry.

Latest Patents

Ambiel's latest patents include groundbreaking technologies such as "Artwork generated to convey digital messages, and methods/apparatuses for generating such artwork." This invention focuses on adapting features from a style image to express a machine-readable code. For instance, grains of rice depicted in a style image may be arranged to create a pattern that mimics a machine-readable code. The resulting output image can serve as a graphical component in product packaging, while also conveying a product identifier to a compliant reader device, such as a retail point-of-sale terminal. Additionally, a neural network can be trained to apply a specific style image to machine-readable codes, showcasing a variety of features and arrangements.

Another notable patent is related to "Watermarking arrangements permitting vector graphics editing." This invention involves a vector graphics file that includes at least one artwork layer and at least one watermark layer. The watermark layer consists of a pattern of vector graphics primitives, each filled with a tinted variant of the color of the underlying artwork. This layered arrangement allows for the watermark to be added, omitted, or varied in strength and appearance without altering the original artwork. In some cases, the watermark conveys a multi-symbol Global Trade Item Number (GTIN), which can be used to generate labels or packaging for retail items.

Career Highlights

Christopher A Ambiel is currently associated with Digimarc Corporation, where he applies his expertise in digital technologies. His work has significantly impacted the way digital messages and watermarks are integrated into various products.

Collaborations

Ambiel has collaborated with talented individuals such as Ajith Mulki Kamath and John F Stach, contributing to the advancement of innovative technologies in his field.

Conclusion

Christopher A Ambiel is a distinguished inventor whose work in digital artwork and watermarking technologies continues to influence the industry. His innovative patents reflect a commitment to enhancing product identification and digital communication.