Chih-Wei Lei

Title: Innovations of Chih-Wei Lei in Video Coding Technology

Introduction

Chih-Wei Lei is a notable inventor based in Kaohsiung, Taiwan. He has made significant contributions to the field of video coding technology. His innovative work focuses on developing efficient systems for video compression and decoding.

Latest Patents

Chih-Wei Lei holds a patent for a "Light-weight video coding system and decoder for light-weight video coding system." This invention provides a comprehensive solution for video coding, featuring a decoder that includes a mode decision module and a motion estimation module. The mode decision module utilizes four flexible types of mode decision to select a mode and at least one predetermined block of a current frame. The motion estimation module employs the Partial Boundary Matching Algorithm to select partial neighbor pixels and compare them with corresponding neighbor pixels in a reference frame. This process determines whether the corresponding predetermined block in the reference frame can be copied and pasted to the predetermined block in the current frame.

Career Highlights

Chih-Wei Lei is affiliated with the National Kaohsiung First University of Science and Technology. His role at the university allows him to engage in research and development, contributing to advancements in video coding technologies. His work is recognized for its potential impact on various applications in multimedia and communication.

Collaborations

Throughout his career, Chih-Wei Lei has likely collaborated with other researchers and institutions to enhance the development