Company Filing History:
Years Active: 2015-2019
Title: Innovations by Inventor Fen Chen in Zhejiang, China
Introduction
Fen Chen, an inventive mind based in Zhejiang, China, has significantly contributed to the field of technology with his innovative solutions. With a total of 8 patents to his name, Chen has consistently focused on enhancing image quality and processing methods that leverage human visual perception.
Latest Patents
Among his notable patents, the "3D-HEVC Inter-frame Information Hiding Method Based on Visual Perception" stands out. This method incorporates steps for information embedding and extraction by considering human visual perception characteristics. By employing a stereo image salient model, it segregates images into salient and non-salient blocks and modifies coding quantization parameters according to regional modulation rules. The patent ensures that the secret information can be blindly extracted without requiring the original video, significantly reducing the subjective quality degradation of stereo video.
Another prominent patent is the "Method for Evaluating Quality of Tone-Mapping Image Based on Exposure Analysis." This method examines the exposure properties of high dynamic range images and categorizes these images into overexposed, underexposed, and naturally exposed areas. The various extracted quality characteristics enable more targeted evaluations, leading to an accurate reflection of quality degradation in tone-mapping images.
Career Highlights
Fen Chen is affiliated with Ningbo University, where he engages in research and development that pushes the boundaries of visual technology. His work is characterized by a keen understanding of visual perception, which he integrates into practical applications.
Collaborations
Chen collaborates closely with his colleagues, including Gangyi Jiang and Mei Yu, who share his passion for exploring innovative approaches in image processing technologies. Together, they contribute collaboratively to projects that reflect their dedication to advancements in the field.
Conclusion
Fen Chen's innovative contributions in Zhejiang have made a remarkable impact on the field of image technology. His patents not only reflect his expertise but also demonstrate a commitment to enhancing the visual experience through scientifically-grounded methodologies. As he continues to innovate, the industry can anticipate further developments that will likely reshape the future of image processing.