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Detection of maize stem diameter by using RGB-D cameras' depth information under selected field condition. [PDF]
Front Plant SciZhou J +8 more
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RGB-D DSO: Direct Sparse Odometry With RGB-D Cameras for Indoor Scenes
IEEE Transactions on Multimedia, 2022Visual odometry (VO) is a fundamental building block for many robotics and augmented reality (AR) applications. However, most existing RGB-D VO systems could suffer from large performance degradation when large occlusions are present or a large portion of depth values are invalid due to the limited range of an RGB-D camera, prohibiting the usage of ...
Zikang Yuan +3 more
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Proceedings of the 20th ACM SIGGRAPH Symposium on Interactive 3D Graphics and Games, 2016
This paper presents an image-based rendering (IBR) system based on RGB-D images. The input of our system consists of RGB-D images captured at sparse locations in the scene and can be expanded by adding new RGB-D images. The sparsity of RGB-D images increases the usability of our system as the user need not capture a RGB-D image stream in a single shot,
Yeongyu Jeong +4 more
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This paper presents an image-based rendering (IBR) system based on RGB-D images. The input of our system consists of RGB-D images captured at sparse locations in the scene and can be expanded by adding new RGB-D images. The sparsity of RGB-D images increases the usability of our system as the user need not capture a RGB-D image stream in a single shot,
Yeongyu Jeong +4 more
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2012
Localization and mapping has been an area of great importance and interest to the robotics and computer vision community. Localization and mapping has traditionally been accomplished with range sensors such as lasers and sonars. Recent improvements in processing power coupled with advancements in image matching and motion estimation has allowed ...
Jana Kosecka, Michael Paton
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Localization and mapping has been an area of great importance and interest to the robotics and computer vision community. Localization and mapping has traditionally been accomplished with range sensors such as lasers and sonars. Recent improvements in processing power coupled with advancements in image matching and motion estimation has allowed ...
Jana Kosecka, Michael Paton
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2020
A new family of affordable active 3D imaging systems referred to as range cameras or RGB-D cameras has emerged in the last decade. These systems operate in the range of 0.4–10 m and are targeted directly at cost-sensitive consumers. They are typically specialized for capturing dynamic human activities and are designed to interfere only minimally with ...
Drouin, Marc-Antoine, Seoud, Lama
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A new family of affordable active 3D imaging systems referred to as range cameras or RGB-D cameras has emerged in the last decade. These systems operate in the range of 0.4–10 m and are targeted directly at cost-sensitive consumers. They are typically specialized for capturing dynamic human activities and are designed to interfere only minimally with ...
Drouin, Marc-Antoine, Seoud, Lama
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การประมาณปริมาตรของมันสำปะหลังโดยใช้กล้อง RGB-D
2023มันสำปะหลังเป็นพืชที่ปลูกง่ายและปลูกเป็นจำนวนมากในประเทศไทย เครื่องมือที่เกี่ยวข้องในการตรวจวัดคุณภาพมันสำปะหลังหลังการเก็บเกี่ยวจนไปถึงก่อนแปรรูปที่ใช้ในปัจจุบันเป็นเครื่องมือที่ใช้หลักการวัดทางกลพื้นฐานและใช้ความรู้สึกของผู้ประเมินร่วมด้วย ทำให้มีโอกาสที่จะได้ผลประเมินที่ไม่เป็นความจริง วิทยานิพนธ์นี้เสนอแนวทางการตรวจวัดคุณภาพมันสำปะหลังในห่วงโซ่อ ...
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Single RGB-D Fitting: Total Human Modeling with an RGB-D Shot
25th ACM Symposium on Virtual Reality Software and Technology, 2019Existing single shot based human modeling methods generally cannot model the complete pose details (e.g., head and hand positions) without non-trivial interactions. We explore the merits of both RGB and depth images and propose a new method called Single RGB-D Fitting (SRDF) to generate a realistic 3D human model with a single RGB-D shot from a ...
Xianyong Fang +4 more
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Linear RGB-D SLAM for Structured Environments
IEEE Transactions on Pattern Analysis and Machine Intelligence, 2021We propose a new linear RGB-D simultaneous localization and mapping (SLAM) formulation by utilizing planar features of the structured environments. The key idea is to understand a given structured scene and exploit its structural regularities such as the Manhattan world.
Joo, Kyungdon +4 more
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2017 IEEE International Conference on Robotics and Biomimetics (ROBIO), 2017
The aim of this paper is to estimate the ego-motion of an RGB-D camera in dynamic environments. A semi-direct motion estimation pipeline is modified for the RGB-D camera. In order to avoid the impact of dynamic objects, a new mapping method based on scoring mechanism is proposed, which can effectively remove feature points on dynamic objects and ...
Dongsheng Yang +4 more
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The aim of this paper is to estimate the ego-motion of an RGB-D camera in dynamic environments. A semi-direct motion estimation pipeline is modified for the RGB-D camera. In order to avoid the impact of dynamic objects, a new mapping method based on scoring mechanism is proposed, which can effectively remove feature points on dynamic objects and ...
Dongsheng Yang +4 more
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