Chenghao Chang

Title: **Chenghao Chang: Innovator in Video Technology**

Introduction

Chenghao Chang, located in Beijing, China, is a prominent inventor known for his contributions to video technology. With a total of two patents to his name, he has developed innovative methods and apparatuses that enhance the way video content is extracted and displayed.

Latest Patents

Chenghao's latest patents focus on improving video preview extraction and display methods. The first patent, titled "Method and apparatus for extracting video preview, device and computer storage medium," outlines a system for automatically extracting continuous video frames based on weight values generated by a pre-training video classification model. This method allows for significant cost reduction in manpower by eliminating the need for manual clipping of video segments.

The second patent, "Video displaying method and apparatus, device and computer storage medium," presents a technique for positioning a target video and displaying a preview. This approach strengthens the expressiveness of video content, enabling users to better assess whether the video aligns with their expectations. By reducing the likelihood of users missing desired video resources, this innovation markedly enhances the user experience.

Career Highlights

Chenghao Chang is currently employed at Baidu Online Network Technology (Beijing) Co., Ltd., a leading company in the field of internet technology. His work at Baidu emphasizes the integration of advanced technological solutions in everyday applications, particularly in video content management.

Collaborations

Throughout his career, Chenghao has collaborated with notable colleagues such as Xinwei Yu and Xi Zeng. Their combined expertise contributes to the development of cutting-edge video processing technologies and innovations that push the boundaries of the industry.

Conclusion

Chenghao Chang stands out as an innovative inventor in the realm of video technology. Through his patents, he has significantly improved how users interact with and experience video content. As he continues to work within Baidu, his contributions will undoubtedly foster further advancements in the field and inspire future innovations.