no code implementations • 24 Feb 2023 • Nicolai Häni, Jun-Jee Chao, Volkan Isler
In this work, we present a new method for joint category-specific 3D reconstruction and object pose estimation from a single image.
no code implementations • 28 Sep 2022 • Jun-Jee Chao, Selim Engin, Nicolai Häni, Volkan Isler
This paper proposes an optimization method that retains all possible correspondences for each keypoint when matching a partial point cloud to a complete point cloud.
no code implementations • 24 Aug 2022 • Nicolai Häni, Pravakar Roy, Volkan Isler
Estimating accurate and reliable fruit and vegetable counts from images in real-world settings, such as orchards, is a challenging problem that has received significant recent attention.
1 code implementation • NeurIPS 2020 • Nicolai Häni, Selim Engin, Jun-Jee Chao, Volkan Isler
As a result, current approaches typically rely on supervised training with either ground truth 3D models or multiple target images.
5 code implementations • 13 Sep 2019 • Nicolai Häni, Pravakar Roy, Volkan Isler
The fruits are labeled using polygonal masks for each object instance to aid in precise object detection, localization, and segmentation.
no code implementations • 3 Apr 2019 • Pravakar Roy, Nicolai Häni, Jun-Jee Chao, Volkan Isler
Image to image translation is the problem of transferring an image from a source domain to a different (but related) target domain.
no code implementations • 22 Oct 2018 • Nicolai Häni, Pravakar Roy, Volkan Isler
We present new methods for apple detection and counting based on recent deep learning approaches and compare them with state-of-the-art results based on classical methods.
no code implementations • 23 May 2017 • Carlos Becker, Nicolai Häni, Elena Rosinskaya, Emmanuel d'Angelo, Christoph Strecha
We present a powerful method to extract per-point semantic class labels from aerialphotogrammetry data.