Chih-Hao Chang

Title: Chih-Hao Chang: Innovator in Image Analysis Technology

Introduction

Chih-Hao Chang is a notable inventor based in Chung-Ho, Taiwan. He has made significant contributions to the field of image analysis, particularly through his innovative patent. His work focuses on enhancing the efficiency and accuracy of analyzing digitized or binary images.

Latest Patents

Chih-Hao Chang holds a patent for "Image analysis using a hybrid connected component labeling process." This patent describes a hybrid connected component labeling process that includes several steps. Firstly, a forward scan is executed to assign a forward label to each foreground pixel in the image. Then, a backward scan is executed to assign a backward label to each foreground pixel. The backward labels are rearranged, and label connection is recorded. A label allocation table, which includes final labels and reference labels, is provided for recording the use of the labels. When an object is considered noise, the label corresponding to the pixels of that object is released by updating the label allocation table. This innovative approach enhances the analysis of images, making it more efficient.

Career Highlights

Chih-Hao Chang is currently employed at Vatics Inc., where he continues to develop and refine his expertise in image analysis technologies. His work at the company has allowed him to collaborate with other talented professionals in the field.

Collaborations

One of his notable coworkers is Sheng-Yan Yang, with whom he has likely shared insights and expertise in their projects.

Conclusion

Chih-Hao Chang's contributions to image analysis through his innovative patent demonstrate his commitment to advancing technology in this field. His work at Vatics Inc. and collaboration with peers further highlight his role as a significant inventor in the industry.