Satarupa Guha

Title: Satarupa Guha: Innovator in Automatic Speech Recognition

Introduction

Satarupa Guha is a prominent inventor based in Kolkata, India. She has made significant contributions to the field of automatic speech recognition (ASR) through her innovative patents. With a total of 2 patents, her work focuses on enhancing the efficiency and accuracy of speech recognition systems.

Latest Patents

One of her latest patents is titled "Scalable entities and patterns mining pipeline to improve automatic speech recognition." This invention involves a computing system that extracts features from acoustic signals, which include spoken words from users. The system performs ASR based on these features and a language model generated from expanded pattern data. This data includes entity names and search terms, allowing the system to identify sequences of words and transmit them to a search engine.

Another notable patent is "Developing an automatic speech recognition system using normalization." This technique identifies valid variants of terms in original reference transcriptions and ASR output results, even when they have different textual forms. The technique produces normalized transcriptions and ASR results, which can be used to develop a model for ASR systems. It also involves generating a word error rate (WER) measure to guide model development.

Career Highlights

Satarupa Guha is currently employed at Microsoft Technology Licensing, LLC, where she continues to innovate in the field of speech recognition technology. Her work has been instrumental in advancing the capabilities of ASR systems, making them more effective and user-friendly.

Collaborations

She collaborates with talented individuals such as Ankur Gupta and Rupeshkumar Rasiklal Mehta, contributing to a dynamic and innovative work environment.

Conclusion

Satarupa Guha's contributions to automatic speech recognition technology highlight her role as a leading inventor in the field. Her innovative patents and work at Microsoft Technology Licensing, LLC, demonstrate her commitment to advancing technology for better user experiences.