Sangeeta Ramakrishnan

Title: Sangeeta Ramakrishnan: Innovator in Vector Quantization

Introduction

Sangeeta Ramakrishnan is a prominent inventor based in Fremont, CA. She has made significant contributions to the field of vector quantization, particularly through her innovative patent. Her work is characterized by a focus on efficient data representation and storage.

Latest Patents

Sangeeta holds a patent titled "Universal codebook vector quantization with constrained storage." This invention involves quantizing vectors associated with multiple sources using a codebook. A mapping function is employed to associate each source with a subset of codevectors in the codebook, which is defined prior to quantization. Each vector from a source is matched to a codevector in the corresponding subset. The universal codebook is designed by initially providing a codebook and a mapping function. The mapping function is then updated to identify subsets that minimize distortion when vectors from a source are quantized using the corresponding subset. She has 1 patent to her name.

Career Highlights

Sangeeta is affiliated with the University of California, where she continues to advance her research and innovation in vector quantization. Her academic background and professional experience have positioned her as a leader in her field.

Collaborations

Throughout her career, Sangeeta has collaborated with notable figures such as Allen Gersho and Kenneth Rose. These partnerships have further enriched her work and contributed to advancements in technology.

Conclusion

Sangeeta Ramakrishnan is a trailblazer in the realm of vector quantization, with her innovative patent showcasing her expertise and dedication to the field. Her contributions continue to influence the way data is represented and stored, marking her as a significant figure in technological innovation.