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Transformers have recently been shown to generate high quality images from text input. However, the existing method of pose conditioning using skeleton image tokens is computationally inefficient and generate low quality images. Therefore…

计算机视觉与模式识别 · 计算机科学 2022-10-07 Soon Yau Cheong , Armin Mustafa , Andrew Gilbert

We propose FoundPose, a model-based method for 6D pose estimation of unseen objects from a single RGB image. The method can quickly onboard new objects using their 3D models without requiring any object- or task-specific training. In…

计算机视觉与模式识别 · 计算机科学 2024-07-22 Evin Pınar Örnek , Yann Labbé , Bugra Tekin , Lingni Ma , Cem Keskin , Christian Forster , Tomas Hodan

Despite recent success on 2D human pose estimation, 3D human pose estimation still remains an open problem. A key challenge is the ill-posed depth ambiguity nature. This paper presents a novel intermediate feature representation named…

计算机视觉与模式识别 · 计算机科学 2017-11-30 Qingfu Wan , Wei Zhang , Xiangyang Xue

Recently, there has been a lot of interest in automatically generating descriptions for an image. Most existing language-model based approaches for this task learn to generate an image description word by word in its original word order.…

计算机视觉与模式识别 · 计算机科学 2017-04-25 Yufei Wang , Zhe Lin , Xiaohui Shen , Scott Cohen , Garrison W. Cottrell

Steiner Tree Packing (STP) is a notoriously hard problem in classical complexity theory, which is of practical relevance to VLSI circuit design. Previous research has approached this problem by providing heuristic or approximate algorithms.…

数据结构与算法 · 计算机科学 2025-05-15 Niko Hastrich , Kirill Simonov

Collecting and labeling large real-world wild animal datasets is impractical, costly, error-prone, and labor-intensive. For animal monitoring tasks, as detection, tracking, and pose estimation, out-of-distribution viewpoints (e.g. aerial)…

计算机视觉与模式识别 · 计算机科学 2026-02-12 Elia Bonetto , Aamir Ahmad

A lack of sufficient training data, both in terms of variety and quantity, is often the bottleneck in the development of machine learning (ML) applications in any domain. For agricultural applications, ML-based models designed to perform…

计算机视觉与模式识别 · 计算机科学 2021-04-05 Michael A. Beck , Chen-Yi Liu , Christopher P. Bidinosti , Christopher J. Henry , Cara M. Godee , Manisha Ajmani

Advancements in cytometry technologies have led to a remarkable increase in the number of markers that can be analyzed simultaneously, presenting significant challenges in data analysis. Traditional approaches, such as dimensional reduction…

定量方法 · 定量生物学 2025-07-01 Masahiro Ono

Pose graph optimization is a non-convex optimization problem encountered in many areas of robotics perception. Its convergence to an accurate solution is conditioned by two factors: the non-linearity of the cost function in use and the…

机器人学 · 计算机科学 2022-07-05 Tiziano Guadagnino , Luca Di Giammarino , Giorgio Grisetti

Recently, human pose estimation mainly focuses on how to design a more effective and better deep network structure as human features extractor, and most designed feature extraction networks only introduce the position of each anatomical…

计算机视觉与模式识别 · 计算机科学 2022-12-06 Zhangjian Ji , Zilong Wang , Ming Zhang , Yapeng Chen , Yuhua Qian

Pulmonary diseases rank prominently among the principal causes of death worldwide. Curing them will require, among other things, a better understanding of the complex 3D tree-shaped structures within the pulmonary system, such as airways,…

计算机视觉与模式识别 · 计算机科学 2024-10-21 Kangxian Xie , Jiancheng Yang , Donglai Wei , Ziqiao Weng , Pascal Fua

An algorithm on weighted graphs is called universally optimal if it is optimal for every input graph, in the worst case taken over all weight assignments. Informally, this means the algorithm is competitive even with algorithms that are…

数据结构与算法 · 计算机科学 2026-02-19 Benjamin Aram Berendsohn

This paper presents an automated pipeline for detecting tree whorls in proximally laser scanning data using a pose-estimation deep learning model. Accurate whorl detection provides valuable insights into tree growth patterns, wood quality,…

计算机视觉与模式识别 · 计算机科学 2024-09-24 Stefano Puliti , Carolin Fischer , Rasmus Astrup

Objectives. We generate via advanced Deep Learning (DL) techniques artificial leaf images in an automatized way. We aim to dispose of a source of training samples for AI applications for modern crop management. Such applications require…

计算机视觉与模式识别 · 计算机科学 2023-01-11 Alessandro Benfenati , Davide Bolzi , Paola Causin , Roberto Oberti

It is estimated that there are more than 300,000 species of vascular plants in the world. Increasing our knowledge of these species is of paramount importance for the development of human civilization (agriculture, construction,…

计算机视觉与模式识别 · 计算机科学 2025-09-23 Herve Goeau , Pierre Bonnet , Alexis Joly

In recent years, 2D human pose estimation has made significant progress on public benchmarks. However, many of these approaches face challenges of less applicability in the industrial community due to the large number of parametric…

计算机视觉与模式识别 · 计算机科学 2024-07-17 Haonan Wang , Jie Liu , Jie Tang , Gangshan Wu , Bo Xu , Yanbing Chou , Yong Wang

We introduce RoboPose, a method to estimate the joint angles and the 6D camera-to-robot pose of a known articulated robot from a single RGB image. This is an important problem to grant mobile and itinerant autonomous systems the ability to…

计算机视觉与模式识别 · 计算机科学 2021-04-20 Yann Labbé , Justin Carpentier , Mathieu Aubry , Josef Sivic

Interpretability has become incredibly important as machine learning is increasingly used to inform consequential decisions. We propose to construct global explanations of complex, blackbox models in the form of a decision tree…

机器学习 · 计算机科学 2019-01-28 Osbert Bastani , Carolyn Kim , Hamsa Bastani

Polygonal modeling is a core task of content creation in Computer Graphics. The complexity of modeling, in terms of the number and the order of operations and time required to execute them makes it challenging to learn and execute. Our goal…

计算机视觉与模式识别 · 计算机科学 2022-03-30 I-Chao Shen , Yu Ju Chen , Oliver van Kaick , Takeo Igarashi

Reachability analysis is a powerful tool when it comes to capturing the behaviour, thus verifying the safety, of autonomous systems. However, general-purpose methods, such as Hamilton-Jacobi approaches, suffer from the curse of…

最优化与控制 · 数学 2022-10-27 Alessandro Alla , Peter M. Dower , Vincent Liu