Carlos Tejeda Ocampo

Title: Innovations of Carlos Tejeda Ocampo

Introduction

Carlos Tejeda Ocampo is a notable inventor based in Tuxtla Gutierrez, Mexico. He has made significant contributions to the field of audio processing through his innovative patent. His work focuses on enhancing audio experiences, particularly in the realm of voice extraction and sound upmixing.

Latest Patents

One of Carlos Tejeda Ocampo's key patents is titled "Deep learning based voice extraction and primary-ambience decomposition for stereo to surround upmixing with dialog-enhanced center channel." This patent describes a computer-implemented method that utilizes a machine learning unmixing model to determine directional sounds from a content mix. The method involves panning these directional sounds in an upmixed signal. Additionally, it computes signal-dependent upmixing gains for specific frequency bins on a frame-basis using a machine learning model. The patent also addresses the computation of dedicated voice clarity gains using a hearing impairment model, which enhances dialog for multiple hearing-impaired profiles. The resulting gains are transmitted as metadata alongside a downmixed signal representing the content mix.

Career Highlights

Carlos Tejeda Ocampo is currently employed at Samsung Electronics Ltd., where he continues to innovate in audio technology. His work at Samsung has allowed him to apply his expertise in machine learning and audio processing to develop cutting-edge solutions.

Collaborations

Throughout his career, Carlos has collaborated with talented individuals such as Sunil Bharitkar and Ricardo Thaddeus Páez Amaro. These collaborations have contributed to the advancement of his projects and the successful implementation of his innovative ideas.

Conclusion

Carlos Tejeda Ocampo is a prominent inventor whose work in audio processing has the potential to significantly enhance user experiences. His innovative patent demonstrates the application of machine learning in improving sound quality and clarity. His contributions to the field are noteworthy and continue to influence the industry.