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Article
Open AccessTHP: Tensor-field-driven hierarchical path planning for autonomous scene exploration with depth sensors
It is challenging to automatically explore an unknown 3D environment with a robot only equipped with depth sensors due to the limited field of view. We introduce THP, a tensor field-based framework for efficient ...
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Article
Open Access6DOF pose estimation of a 3D rigid object based on edge-enhanced point pair features
The point pair feature (PPF) is widely used for 6D pose estimation. In this paper, we propose an efficient 6D pose estimation method based on the PPF framework. We introduce a well-targeted down-sampling strat...
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Article
Open AccessCompact interactive dual-branch network for real-time semantic segmentation
The traditional complete dual-branch structure is effective for semantic segmentation tasks. However, it is redundant in some sense. Moreover, the simple additive fusion of the features from the two branches m...
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Article
Open AccessLong and short-range relevance context network for semantic segmentation
The semantic information can ensure better pixel classification, and the spatial information of the low-level feature map can ensure the detailed location of the pixels. However, this part of spatial informati...
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Article
Open AccessMultiple space based cascaded center point network for object detection
For the purpose of object detection, numerous key points based methods have been suggested. To alleviate the imbalance problem that some objects may be missing when a single-center-point based network is used ...
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Article
Open AccessOsCCRL1 is Essential for Phenylpropanoid Metabolism in Rice Anthers
Phenylpropanoid metabolism and timely tapetal degradation are essential for anther and pollen development, but the underlying mechanisms are unclear. In the current study, to investigate this, we identified an...
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Chapter and Conference Paper
Research on the Optimization of Multi-energy Complementary Integrated Energy Capacity Configuration in the Park Considering Grid Interaction
As a heavy user of electric power, it is obviously important for the park to ensure friendly interaction with the power grid during the operation stage through the optimal capacity configuration of the integra...
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Chapter and Conference Paper
One-Dimensional Feature Supervision Network for Object Detection
Self-attention mechanisms have been widely used in object detection tasks to distinguish the importance of different channels and reinforce important information in features, and also leads to the exciting res...
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Article
Active hand-eye calibration via online accuracy-driven next-best-view selection
We propose a novel high-accuracy active hand-eye calibration approach. In our method, the robot movement and camera view selection are both driven by and targeting the improvement of calibration accuracy. Duri...
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Article
Open AccessRecurrent 3D attentional networks for end-to-end active object recognition
Active vision is inherently attention-driven: an agent actively selects views to attend in order to rapidly perform a vision task while improving its internal representation of the scene being observed. Inspir...
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Article
Multi-scale counting and difference representation for texture classification
Multi-scale analysis has been widely used for constructing texture descriptors by modeling the coefficients in transformed domains. However, the resulting descriptors are not robust to the rotated textures whe...
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Chapter and Conference Paper
Shortest Paths in HSI Space for Color Texture Classification
Color texture representation is an important step in the task of texture classification. Shortest paths was used to extract color texture features from RGB and HSV color spaces. In this paper, we propose to us...
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Chapter and Conference Paper
A SIFT-Based Approach for Image Registration
Over the past several decades, image registration has emerged as one of the key technologies in medical image computing with applications ranging from computer assisted diagnosis to computer aided therapy and ...
