Cyber Security
17th China Annual Conference, CNCERT 2020, Bei**g, China, August 12, 2020, Revised Selected Papers
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11 Result(s)
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Wei** Wen
Information Systems Applications (incl. Internet)
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Book and Conference Proceedings
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Chapter and Conference Paper
Faster Enumeration-Based Lattice Reduction: Root Hermite Factor \(k^{1/(2k)}\) Time \(k^{k/8+o(k)}\)
We give a lattice reduction algorithm that achieves root Hermite factor \(k^{1/(2k)}\) in time
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Chapter and Conference Paper
Towards Classical Hardness of Module-LWE: The Linear Rank Case
We prove that the module learning with errors ( \(\mathrm {M\text {-}LWE}\) ...
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Chapter and Conference Paper
Study on Three-Dimensional Data Acquisition of Crop Grains
The rapid, efficient and non-destructive 3D morphological data acquisition of plants are great significance to the study of digital plant, functional structural plant model and crop phenotype. This paper discu...
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Chapter and Conference Paper
Fruit Trees 3D Data Acquisition and Reconstruction Based on Multi-source
In order to realize three-dimensional reconstruction of canopy at different growth stages of fruit trees, 3D data acquisition methods and canopy reconstruction methods were studied. Based on the analysis of mo...
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Chapter and Conference Paper
Multi-scale 3D Data Acquisition of Maize
In recent years, three-dimensional (3D) data acquisition and model reconstruction of plants have been developed as a hot topic of plant scientific researches. However, the morphological structure of plants is ...
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Chapter and Conference Paper
A 3D Canopy Reconstruction and Phenotype Analysis Method for Wheat
A high precise and high realistic three-dimensional wheat canopy model is important in modern agriculture. In this paper, we proposed a 3D reconstruction and quantitative calculation for phenotype analysis met...
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Chapter and Conference Paper
Image Quality Assessment of Enriched Tonal Levels Images
The quality assessment of a high dynamic image is a challenging task. The few available no reference image quality methods for high dynamic range images are generally in evaluation stage. The most available i...
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Chapter and Conference Paper
Novel Software-Based Method to Widen Dynamic Range of CCD Sensor Images
In the past twenty years, CCD sensor has made huge progress in improving resolution and low-light performance by hardware. However due to physical limits of the sensor design and fabrication, fill factor has b...
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Chapter and Conference Paper
Filling Holes in Triangular Meshes of Plant Organs
Data missing was always when scanning plant organs by using 3D laser scanner, and this could lead to holes appearing in the mesh surface generated from the scanned point cloud. Basing on the analyzing to the g...
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Chapter and Conference Paper
Virtual Mouse: A Low Cost Proximity-Based Gestural Pointing Device
Effectively addressing the portability of a computer mouse has motivated researchers to generate diverse solutions. Eliminating the constraints of mouse form factor by adopting vision-based techniques has reco...
