Candace M Anderson

Title: Candace M Anderson: Innovator in Adaptive Video Fingerprinting

Introduction

Candace M Anderson is a notable inventor based in Rancho Santa Fe, CA (US). She has made significant contributions to the field of video technology, holding a total of 5 patents. Her work focuses on innovative methods for embedding and recovering spatial fingerprints in video sequences.

Latest Patents

One of her latest patents is titled "Adaptive Video Fingerprinting." This invention describes a method and system for embedding and recovering a spatial fingerprint within a sequence of video frames. The process involves marked frames that contain marked groups with markable positions. The embedding method selects a frame offset and marking period for the marked frames, determining a marking strength for modifying each marked group. A portion of the spatial fingerprint is embedded in each marked group of a first subgroup, while an ordering of this portion is embedded in each marked group of a second subgroup. The recovering method analyzes a quality ratio of the DCT transform energy and the residual for each markable position to identify marked frames. It successfully recovers the spatial fingerprint when the marked groups maintain the quality ratio across successive marked frames.

Career Highlights

Candace has worked with prominent companies such as General Instrument Corporation and Motorola Corporation. Her experience in these organizations has contributed to her expertise in video technology and innovation.

Collaborations

Candace has collaborated with various professionals in her field, including her coworker Bao K Vuong. Their joint efforts have likely enhanced the development of her innovative projects.

Conclusion

Candace M Anderson is a pioneering inventor whose work in adaptive video fingerprinting showcases her commitment to advancing video technology. Her contributions have the potential to impact various applications in the industry.