Dr.Eng

No

Digital Image Processing and Recognition

00years10months

＜Research＞I am conducting research on computer image processing and recognition. I have studied the problems of motion information detection and reconstruction of 3D depth information by matching multiple images, as well as the extraction of color information and clustering processing using the Fuzzy Hough transform. Recently, we have been studying image quality improvement processing methods, especially image enhancement and high-resolution processing, from various perspectives, and the image quality evaluation methods before and after processing, which are key to such processing, are also a major theme of our research. I am researching processing related to image quality improvement. Such image enlargement and interpolation processing, which is called super-resolution image processing, has become indispensable for TVs, etc., where high-resolution images are rapidly being produced. Last year, we began working on the generation of high-resolution images using machine learning. In particular, as a method to generate clear high-resolution face images from very low-resolution face images, we are researching a method to control the generated images by adding so-called attribute information such as gender, age, and facial expression. The advantage of this method is that it is possible to adjust how the attribute information is applied in a way that is close to human sensation. We are also studying a machine learning method for super-resolution processing of motion images. Compared to super-resolution processing from a single image, we expect to achieve higher resolution with greater precision by using information along the time axis.
I am in charge of teaching courses related to image processing using computers. I educates students on various types of digital image processing backed by theory, referring to analog signal processing and mathematical knowledge. I also teaches programming, which is indispensable for digital image processing, and demonstrates through exercises that digital images can actually be processed by programming based on various theories.

Research Interests

• Research on high-definition image processing
  keyword : Digital image processing, Super Resolution, Machine Learning, Interpolation, Image enhancement, Tone reproduction
  2019.04.
• Digital Image Improvement
  keyword : Digital image processing, Interpolation, Image enhancement, Tone reproduction
  2016.04～2021.03.
• Digital Image Interporation and Evaluation
  keyword : Digital image processing, Detection, Interpolation, Image Evaluation
  2013.04～2019.03.
• Digital Image Interporation and Evaluation
  keyword : Digital image processing, Detection, Interpolation, Image Evaluation
  2013.04～2017.03.
• Digital Image Processing and Recognition
  keyword : Digital image processing, Detection, Interpolation, Image Evaluation
  2010.04～2014.03.
• Digital Image Processing and Recognition
  keyword : Digital image processing, Recognition, Detection、Interpolation
  2009.04～2011.03.
• Digital Image Processing and Recognition
  keyword : Digital image processing, Recognition, Detection、Interpolation
  2004.04～2010.03.

Academic Activities Membership in Academic Society

• the Institute of Industrial Applications Engineers

Educational Activities