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Tim Weyrich

3 accepted papers

2025

FruitNeRF++: A Generalized Multi-Fruit Counting Method Utilizing Contrastive Learning and Neural Radiance Fields

IROS 2025

We introduce FruitNeRF++, a novel fruit-counting approach that combines contrastive learning with neural radiance fields to count fruits from unstructured input photographs of orchards. Our work is based on FruitNeRF [6], which employs a neural semantic field combined with a fruit-specific clusterin

Cited by 3SourcecodeScholar
2024

Automatic Spatial Calibration of Near-Field MIMO Radar With Respect to Optical Depth Sensors

IROS 2024poster

Despite an emerging interest in MIMO radar, the utilization of its complementary strengths in combination with optical depth sensors has so far been limited to far-field applications, due to the challenges that arise from mutual sensor calibration in the near field. In fact, most related approaches…

Cited by 2SourceScholar
2021

Monocular Reconstruction of Neural Face Reflectance Fields

CVPR 2021poster

The reflectance field of a face describes the reflectance properties responsible for complex lighting effects including diffuse, specular, inter-reflection and self shadowing. Most existing methods for estimating the face reflectance from a monocular image assume faces to be diffuse with very few ap…

Cited by 36PDFScholar