Researcher

Optical Media Interface Laboratory (Mukaigawa Laboratory)

Mail: yohanssen.pratama.yl0@is.naist.jp

Yohanssen Pratama is a researcher at Nara Institute of Science and Technology (NAIST).

His research interest is in time-resolved imaging, optical sensing and computer vision

Research

Time-Resolved Inverse Radiosity: Simultaneous Estimation of Shape and Reflectance

Y. Ikusaka, Y. Pratama, T. Kushida, Y. Fujimura, K. Tanaka, T. Funatomi, Y. Mukaigawa, "Time-Resolved Inverse Radiosity: Simultaneous Estimation of Shape and Reflectance", Optics Express, Vol. 33, Issue 16, pp. 34448-34464, Aug. 2025. [paper]

This work was supported by JSPS KAKENHI Grant Number 20K20629

Material Segmentation Using 1-D Convolutional Neural Network with Transient Histogram

Y. Pratama, K. Kitano, T. Kushida, Y. Fujimura, T. Funatomi and Y. Mukaigawa, "Material Segmentation Using 1-D Convolutional Neural Network With Transient Histogram," in IEEE Access, vol. 13, pp. 59295-59308, 2025. [paper]

This work was supported by JSPS KAKENHI Grant Number 20K20629

Parasitic Egg Detection and Classification by Utilizing the YOLO Algorithm with Deep Latent Space Image Restoration and GrabCut Augmentation

Y. Pratama, Y. Fujimura, T. Funatomi and Y. Mukaigawa, "Parasitic Egg Detection and Classification by Utilizing the YOLO Algorithm with Deep Latent Space Image Restoration and GrabCut Augmentation," 2022 IEEE International Conference on Image Processing (ICIP), Bordeaux, France, 2022, pp. 4311-4315. [paper]