Instance-wise distribution control of text-to-image diffusion models
We propose an instance-wise control the attribute distributions in the generated images of diffusion models.
Apr 1, 2026
Zero-shot hierarchical plant segmentation via foundation segmentation models and text-to-image attention
We develop ZeroPlantSeg, segmenting plant leaves and individuals without specific training.
Mar 6, 2026
CattleAct: Cattle interaction detection with joint learning of action-interaction latent space
We develop CattleAct, cattle interaction detection method via action recognition.
Mar 6, 2026
🎉 Two papers were accepted to WACV 2026!
Congrats for Xing-san, Nakagawa-san & Yang-san for your great work!
Nov 19, 2025
Spectral sensitivity estimation with an uncalibrated diffraction grating
We introduce a practical and accurate calibration method for camera spectral sensitivity using a diffraction grating.
Oct 19, 2025
NeuraLeaf: Neural parametric leaf models with shape and deformation disentanglement
We develop NeuraLeaf, the first neural parametric model for 3D leaves for plant modeling and reconstruction.
Oct 19, 2025
LeafGen: Structure-aware leaf image generation for annotation-free leaf instance segmentation
Sep 29, 2025
Masks-to-Skeleton: Multi-view mask-based tree skeleton extraction with 3D Gaussian splatting
Jul 11, 2025
Plant Twin
The ultimate goal of this research is the complete virtualization of plants from sensing data, i.e., the generation of a plant digital twin. This research focuses particularly on technical elements related to computer vision, and reproduces not only the shape of the plant from a set of images taken of the plant, but also its branch and leaf structure, time-series changes, etc., including occluded areas. The virtualized plant model enables simulation and mapping to genes, and is a powerful tool for automating cultivation and accelerating breeding. This project is in progress under the following JST grants: 2021/04-2028/03 JST FOREST “PlantTwin: Reconstructing plants for breeding and cultivation” 2017/10-2021/09 JST PRESTO “Three-dimensional plant structure modeling and lifelog generation for growth analysis and prediction in future cultivation”
Jul 1, 2025
🎉 Two papers were accepted to ICCV 2025!
Congrats for Yang-san and Makabe-san for your great works! See you in Hawaii🌺
Jun 26, 2025