About me

I’m Tatsuya Yatagawa, currently working as an assistant professor (in Japan, it is typically a non-tenured faculty position before the senior lecturer) at Graduate School of Engineering, The University of Tokyo. My research interest centers on computer graphics technologies, particularly those for image/video editing and physically based rendering.

Projects

The Visual Computer (Computer Graphics International 2020)
LinSSS: Linear decomposition of heterogeneous subsurface scattering for real-time screen-space rendering
Computational Visual Media (invited from SIGGRAPH Asia 2019, Technical Brief)
Real-time Rendering of Layered Materials with Anisotropic Normal Distributions
Computer Graphics Forum (Pacific Graphics 2019)
Real-time Indirect Illumination of Emissive Inhomogeneous Volumes using Layered Polygonal Area Lights
The Visual Computer 2020 (published online in 2019)
Data Compression for Measured Heterogeneous Subsurface Scattering via Scattering Profile Blending
Asian Conference on Computer Vision 2018
FSNet: An Identity-Aware Generative Model for Image-based Face Swapping
Pacific Graphics 2018 (short paper)
Efficient Metropolis Path Sampling for Material Editing and Re-rendering
The Visual Computer (Computer Graphics International 2015)
Sparse Pixel Sampling for Appearance Edit Propagation
Computers & Graphics 2014
Temporally-Coherent Video Editing using an Edit Propagation Matrix
Lecture Notes in Computer Science 2012 (Int'l Symposium of Visual Computing)
Template-based dynamic-background removal for fast video completion

Journal Papers

  1. Tatsuya Yatagawa, Yasushi Yamaguchi, Shigeo Morishima, “LinSSS: Linear decomposition of heterogeneous subsurface scattering for real-time screen-space rendering”, The Visual Computer (Special Issue of Computer Graphics International 2020), Vol. 36, No. 10, pp. 1979-1992, 2020. (Reviewed)
  2. Tatsuya Yatagawa, Hideki Todo, Yasushi Yamaguchi, Shigeo Morishima, “Data Compression for Measured Heterogeneous Subsurface Scattering via Scattering Profile Blending”, The Visual Computer, Vol. 36, No. 3, pp. 541-558, 2020. (Reviewed)
  3. Tomoya Yamaguchi, Tatsuya Yatagawa, Yusuke Tokuyoshi, Shigeo Morishima, “Real-time rendering of layered materials with anisotorpic normal distributions”, Computational Visual Media, Vol. 6, pp. 29-36, 2020. (Reviewed)
  4. Takahiro Kuge, Tatsuya Yatagawa, Shigeo Morishima, “Real-time Indirect Illumination of Emissive Inhomogeneous Volumes using Layered Polygonal Area Lights”, Computer Graphics Forum (Special Issue of Pacific Graphics 2019), Vol. 38, No. 7, pp. 449-460, 2019. (Reviewed)
  5. Hideki Todo, Tatsuya Yatagawa, Masataka Sawayama, Yoshinori Dobashi, Masanori Kakimoto , “Image-based translucency transfer through correlation analysis over multi-scale spatial color distribution”, The Visual Computer (Special Issue of Computer Graphics International 2019), Vol. 35, No. 6-8, pp. 811-822, 2019. (Reviewed)
  6. Tatsuya Yatagawa, Yasushi Yamaguchi, “Sparse Pixel Sampling for Appearance Edit Propagation”, The Visual Computer (Special Issue of Computer Graphics International 2015), Vol. 31, No. 6, pp. 1101-1111, 2015. (Reviewed)
  7. Tatsuya Yatagawa, Yasushi Yamaguchi, “Temporally Coherent Video Editing using an Edit Propagation Matrix”, Computers & Graphics, Vol. 43, pp. 1-10, 2014. (Reviewed)
  8. Yuichi Masuda, Masashi Fukuchi, Tatsuya Yatagawa, Masato Tada, Kazuyuki Takeda, Kazuhiro Irie, Ken-ichi Akagi, Youko Monobe, Takayoshi Imazawa, Kiyonori Takegoshi, “Solid-state NMR analysis of interaction sites of curcumin and 42-residue amyloid β-protain fibrils”, Bioorganic & Medical Chemistry, Vol. 19, pp. 5967-5974, 2011. (Reviewed)

International Conference Papers

  1. Junhyuk Lee, Yutaka Ohtake, Tatsuya Yatagawa, Hiromasa Suzuki, “Gap Generation for 3D Printed Assembly by Using Signed Distance Fields”, International Conference on Precision Engineering, Virtual, 2020. (Reviewed, Oral presentation)
  2. Yu Shimada, Yutaka Ohtake, Tatsuya Yatagawa, Hiromasa Suzuki, “Curvature Estimation on Triangle Meshes Using a Dual-graph Neural Network”, International Conference on Precision Engineering, Virtual, 2020. (Reviewed, Oral presentation)
  3. Yifan Yang, Yutaka Ohtake, Hiromasa Suzuki, Tatsuya Yatagawa, “Shape Enhancement Based on 3D Print Preview for Preserving Semantic Shape Details on 3D Printed Surface”, International Conference on Precision Engineering, Virtual, 2020. (Reviewed, Oral presentation)
  4. Reon Matsui, Yutaka Ohtake, Hiromasa Suzuki, Tatsuya Yatagawa, Jun Hotta, “Automatic Generation of Implicit Surface Model from 3D-scanned Data of Plastic Bottles”, International Conference on Precision Engineering, Virtual, 2020. (Reviewed, Oral presentation)
  5. Ting-Hao Li, Hiromasa Suzuki, Yutaka Ohtake, Tatsuya Yatagawa, Shoji Matsuda, “AR-Based Assembly Assistance System with Efficient Evaluation of Misalignment Between Virtual and Real Objects”, Advances in Intelligent Systems and Computing (Proc. of International Conference on Applied Human Factors and Ergonomics 2020), Virtual Conference, 2020. (Reviewed, Oral presentation)
  6. Tomoya Yamaguchi, Tatsuya Yatagawa, Yusuke Tokuyoshi, Shigeo Morishima, “Real-time Rendering of Layered Materials with Anisotropic Normal Distributions”, SIGGRAPH Asia 2019, Technical Brief, Brisbane, Australia, 2019. (Reviewed, Oral presentation)
  7. Ryota Natsume, Tatsuya Yatagawa, Shigeo Morishima, “FSNet: An Identity-aware Generative Model for Image-based Face Swapping”, Lecture Notes in Computer Science 11366 (Proc. of Asian Conference on Computer Vision 2018, Perth, Australia), Perth, Australia, 2018. (Reviewed, Poster presentation)
  8. Tomoya Yamaguchi, Tatsuya Yatagawa, Shigeo Morishima, “Efficient Metropolis Path Sampling for Material Editing and Re-rendering”, Pacific Graphics 2018 (Short paper), Hong Kong, China, 2018. (Reviewed, Oral presentation)
  9. Ryota Natsume, Tatsuya Yatagawa, Shigeo Morishima, “RSGAN: face swapping and editing via region separation in latent spaces”, SIGGRAPH 2018 (Poster), Vancouver, Canada, 2018. (Reviewed, Poster presentation)
  10. Tatsuya Yatagawa, Yasushi Yamaguchi, “A Template-Based Completion Framework for Videos with Dynamic Backgrounds”, Lecture Notes in Computer Science 7432 (Proc. of International Symposium of Visual Computing 2012, Crete, Greece), Crete, Greece, 2012. (Reviewed, Oral presentation)

Other Non-refereed Papers

  1. Ryota Natsume, Tatsuya Yatagawa, Shigeo Morishima, “RSGAN: Face Swapping and Editing using Face and Hair Representation in Latent Spaces”, arXiv preprint arXiv:1804.03447, 2018,

Awards

Jan. 2020Satomi Young Researcher Award
Jun. 2019IPSJ SIG-CGVI 174th Colloquium Best Presentation Award
Jun. 2014SIG-CG / Visual Computing Joint Symposium 2014 Best Presentation Award
Mar. 2014IPSJ Yamashita Memorial Research Award
Dec. 2012IPSJ SIG-CG 149th Colloquium Best Presentation Award
Mar. 2012The University of Tokyo, Graduate School of Arts and Schiences, Department of General System Studies, Incentive Award
Nov. 2011IPSJ SIG-CG 145th Colloquium Best Presentation Award

Patents

2013Moving picture editing device and method (WO2014080861A1 (PCT))
https://patents.google.com/patent/WO2014080861A1/en

Grants

Apr. 2018 - Mar. 2022JSPS Grant-in-Aid for Young Scientists (Principal Investigator)
Inverse rendering for large-scale outdoor scenes
4,160,000 JPY
Apr. 2016 - Mar. 2019JSPS Research Fellowship for Young Researcher (PD) (Principal Investigator)
Inverse rendering and data simplification for rendering translucent materials
3,250,000 JPY
Apr. 2014 - Mar. 2016JSPS Research Fellowship for Young Researcher (DC2) (Principal Investigator)
Artistic image stylization based on the human visual systems
1,700,000 JPY