Company Filing History:
5 out of 9 
1 out of 832,680 Years Active: 2019-2020
Title: Innovations of Hok Kwan Cheung
Introduction
Hok Kwan Cheung is a notable inventor based in Hong Kong, CN. He has made significant contributions to the field of image processing and video transcoding, holding a total of six patents. His work focuses on enhancing the quality and efficiency of image and video technologies.
Latest Patents
One of his latest patents is titled "Patch selection for neural network based no-reference image quality assessment." This invention relates to a method for selecting image patches to train a neural network for assessing image quality. The process involves receiving an input image, extracting image patches, and measuring their moments. A decision is made to accept or decline these patches based on the measured moment, ensuring that a minimum number of patches are accepted for training the neural network.
Another significant patent is the "Method for distributed video transcoding." This method includes a segmentation process, transcoding process, and combining process. The segmentation process is based on time division, spatial division, and hybrid segmentation. The source media is divided into segments that are distributed to various processing units, allowing for parallel conversion and resulting in a single transcoded output.
Career Highlights
Hok Kwan Cheung has worked with Tfi Digital Media Limited, where he applied his innovative ideas to real-world applications. His experience in the industry has allowed him to develop cutting-edge technologies that improve media processing.
Collaborations
He has collaborated with notable coworkers such as Yiu Fai Yuen and Chi Keung Fong, contributing to various projects that leverage their combined expertise in technology and innovation.
Conclusion
Hok Kwan Cheung's contributions to image quality assessment and video transcoding demonstrate his commitment to advancing technology. His patents reflect a deep understanding of the challenges in media processing and offer innovative solutions to enhance performance.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.