It has been a more prevalent tendency to introduce 3D image reconstruction into visual communication (VC) activities. Currently, there still lacks reliable solution for t...
Abstract:
Visual communication (VC) manages to demonstrate optimal perception effect through reasonable element planning. It has been a more prevalent tendency to introduce 3D imag...Show MoreMetadata
Abstract:
Visual communication (VC) manages to demonstrate optimal perception effect through reasonable element planning. It has been a more prevalent tendency to introduce 3D image reconstruction into VC activities. Currently, there still lacks reliable solution for this purpose under VC scenes. To deal with this issue, we propose a Kruppa equation-based virtual reconstruction method for 3D images under VC scenes. Firstly, the feature descriptor procedure in scale-invariant feature transform (SIFT) algorithm is introduced into image matching. Then, Harris corner extraction (HCE) algorithm is utilized for selection of feature points. And according to HCE algorithm, we develop a specific direction feature description method. In the proposal, main camera points are calibrated separately, which not only makes the calibration accuracy of the main points higher, but also reduces the unknown parameters of Kruppa equation. Finally, we conduct some experiments to verify efficiency of the proposal. The obtained results show that calibration accuracy of the proposal is 12% higher than other comparison methods, and better virtual reconstruction results can be achieved.
It has been a more prevalent tendency to introduce 3D image reconstruction into visual communication (VC) activities. Currently, there still lacks reliable solution for t...
Published in: IEEE Access ( Volume: 11)
Funding Agency:
School of Journalism and Media, Chongqing Normal University, Chongqing, China
Qi Yang was born in Sichuan, China, in 1980. He received the bachelor’s degree from Chongqing Normal University, Chongqing, in 2002, the master’s degree from Peking University, in 2007, and the Ph.D. degree from Sangmyung University, South Korea, in 2022. Since 2002, he has been with Chongqing Normal University. He has published many papers, two of which has been indexed by SCI. His research interest includes digital imag...Show More
Qi Yang was born in Sichuan, China, in 1980. He received the bachelor’s degree from Chongqing Normal University, Chongqing, in 2002, the master’s degree from Peking University, in 2007, and the Ph.D. degree from Sangmyung University, South Korea, in 2022. Since 2002, he has been with Chongqing Normal University. He has published many papers, two of which has been indexed by SCI. His research interest includes digital imag...View more
Department of Digital Image, Sangmyung University, Seoul, South Korea
Jong Hoon Yang was born in Jeju-do, South Korea, in 1961. He received the Master of Arts degree in photo communications from the University of Ohio, USA, in 1991, and the Art and Culture (Ph.D.) degree from RMIT University, Australia, in 2005. Since September 1992, he has bene with the Graduate School of Digital Image, Sangmyung University, as a Professor. His research interests include digital image and photojournalism.
Jong Hoon Yang was born in Jeju-do, South Korea, in 1961. He received the Master of Arts degree in photo communications from the University of Ohio, USA, in 1991, and the Art and Culture (Ph.D.) degree from RMIT University, Australia, in 2005. Since September 1992, he has bene with the Graduate School of Digital Image, Sangmyung University, as a Professor. His research interests include digital image and photojournalism.View more
Contents School of Journalism and Media, Chongqing Normal University, Chongqing, China
Qi Yang was born in Sichuan, China, in 1980. He received the bachelor’s degree from Chongqing Normal University, Chongqing, in 2002, the master’s degree from Peking University, in 2007, and the Ph.D. degree from Sangmyung University, South Korea, in 2022. Since 2002, he has been with Chongqing Normal University. He has published many papers, two of which has been indexed by SCI. His research interest includes digital image.
Qi Yang was born in Sichuan, China, in 1980. He received the bachelor’s degree from Chongqing Normal University, Chongqing, in 2002, the master’s degree from Peking University, in 2007, and the Ph.D. degree from Sangmyung University, South Korea, in 2022. Since 2002, he has been with Chongqing Normal University. He has published many papers, two of which has been indexed by SCI. His research interest includes digital image.View more
Department of Digital Image, Sangmyung University, Seoul, South Korea
Jong Hoon Yang was born in Jeju-do, South Korea, in 1961. He received the Master of Arts degree in photo communications from the University of Ohio, USA, in 1991, and the Art and Culture (Ph.D.) degree from RMIT University, Australia, in 2005. Since September 1992, he has bene with the Graduate School of Digital Image, Sangmyung University, as a Professor. His research interests include digital image and photojournalism.
Jong Hoon Yang was born in Jeju-do, South Korea, in 1961. He received the Master of Arts degree in photo communications from the University of Ohio, USA, in 1991, and the Art and Culture (Ph.D.) degree from RMIT University, Australia, in 2005. Since September 1992, he has bene with the Graduate School of Digital Image, Sangmyung University, as a Professor. His research interests include digital image and photojournalism.View more