Company Filing History:
Years Active: 2024-2025
Title: Gang Hua - Innovator in Image Processing Technologies
Introduction
Gang Hua is a prominent inventor based in Katy, TX (US), known for his significant contributions to image processing technologies. With a total of 14 patents to his name, he has made remarkable advancements in the field, particularly in noise estimation and image correction techniques.
Latest Patents
One of his latest patents is titled "Noise estimation using user-configurable information." This method involves receiving pixel data from an image capture device equipped with a color filter. The process includes performing wavelet decomposition on the pixel data to produce decomposed pixel data and determining a local intensity of the pixel data. Additionally, it establishes a noise threshold value based on the local intensity and a noise intensity function derived from the color filter. The method further determines a noise value for the pixel data based on the decomposed pixel data and the noise threshold value, ultimately correcting the pixel data to produce an output image.
Another notable patent is "RGBIR color filter image processing with lens shading correction." This system includes a first processor that receives image input data from a red-green-blue infrared (RGBIR) sensor. The first processor generates a first intermediate image data from the input data. The system also comprises a second processor that generates RGB image data and infrared image data from the first intermediate image data. Furthermore, it includes additional processors to process both the infrared and RGB image data, enhancing the overall image quality.
Career Highlights
Gang Hua is currently employed at Texas Instruments Corporation, where he continues to innovate and develop cutting-edge technologies in image processing. His work has significantly impacted the industry, leading to improved image quality and processing efficiency.
Collaborations
Throughout his career, Gang has collaborated with talented individuals such as Mihir Narendra Mody and Niraj Nandan. These collaborations have fostered a creative environment that has led to the development of groundbreaking technologies.
Conclusion
Gang Hua's contributions to image processing technologies exemplify his dedication to innovation and excellence. His patents reflect a deep understanding of complex image processing challenges and a commitment to advancing the field.
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