Ameet Kalagi

Title: Ameet Kalagi: Innovator in Perceptual Audio Coding

Introduction

Ameet Kalagi is a notable inventor based in Belgaum, India. He has made significant contributions to the field of audio technology, particularly in the area of perceptual audio coding. His innovative approach has led to advancements that enhance audio quality while maintaining computational efficiency.

Latest Patents

Ameet Kalagi holds a patent titled "System and method for measurement of perceivable quantization noise in perceptual audio coders." This patent describes a technique for computing perceptual noise in an audio signal that is computationally efficient. The method involves pre-computing noise-to-excitation ratio (NER) values associated with critical bands within a frame. By zeroing out associated spectral coefficient values before the quantization loop, the technique ensures that bands with lower spectral energy are effectively managed during quantization. This results in a more accurate computation of overall perceptual distortion in audio frames.

Career Highlights

Ameet Kalagi is currently employed at Ittiam Systems Pvt. Ltd., where he continues to work on innovative audio solutions. His expertise in perceptual audio coding has positioned him as a valuable asset in the field. His work not only contributes to the advancement of audio technology but also enhances user experiences in various applications.

Collaborations

Ameet collaborates with Preethi Konda, a coworker at Ittiam Systems. Together, they work on projects that push the boundaries of audio technology and improve the efficiency of audio processing techniques.

Conclusion

Ameet Kalagi's contributions to perceptual audio coding exemplify the impact of innovation in technology. His patent and ongoing work at Ittiam Systems highlight his commitment to enhancing audio quality through efficient methods. Ameet's achievements serve as an inspiration for future inventors in the field.