搜索结果: 1-14 共查到“信息与通信工程 Hierarchical”相关记录14条 . 查询时间(0.015 秒)
LIDAR Data Classification Using Hierarchical K-Means Clustering
Remote Sensing LIDAR Hierarchical Classification DTM Multiresolution
2015/12/8
This paper deals with lidar point cloud filtering and classification for modelling the Terrain and more generally for scene segmentation. In this study, we propose to use the well-known K-means cluste...
Cloud Model and Hierarchical Clustering based Spatial Data Mining Method and Application
Cloud Model Hierarchical Clustering Data Mining Weather Classification
2015/12/2
The paper proposed a method of weather classification based on cloud model and hierarchical clustering. Firstly, according to the weather sampling data from FY-2C images, cluster the brightness values...
Pattern Recognition by Hierarchical Temporal Memory
Pattern Recognition Hierarchical Temporal Memory
2015/7/21
Hierarchical Temporal Memory (HTM) is still largely unknown by the pattern recognition community and only a few studies have been published in the scientific literature. This paper reviews HTM archite...
HIERARCHICAL ALGORITHM IN DTM GENERATION AND AUTOMATIC EXTRACTION OF ROAD FROM LIDAR DATA
LIDAR DTM Road Extraction
2014/4/28
Growing demand for an efficient land use above and below the ground is motivating cadastre and land management systems to move from traditional 2D systems toward three dimensional ones. Airborne laser...
Mining Actor Correlations with Hierarchical Concurrence Parsing
Mining Actor Correlations Hierarchical Concurrence Parsing
2010/12/21
Mining Actor Correlations with Hierarchical Concurrence Parsing.
Deinterlacing Using Hierarchical Motion Analysis
Deinterlacing Hierarchical Motion Analysis
2010/12/21
Deinterlacing Using Hierarchical Motion Analysis.
Hierarchical Optimization of Visual Vocabulary for Effective and Transferable Retrieval
Hierarchical Optimization Visual Vocabulary Effective
2010/12/20
Scalable image retrieval systems usually involve hierarchical quantization of local image descriptors, which produces a visual vocabulary for inverted indexing of images. Although hierarchical quantiz...
Hierarchical Background Subtraction using Local Pixel Clustering
Hierarchical Background Local Pixel Clustering
2010/12/17
We propose a robust hierarchical background subtraction technique which takes the spatial relations of neighboring pixels in a local region into account to detect objects in difficult conditions. Our ...
Concealment of Whole-Picture Loss in Hierarchical B-Picture Scalable Video Coding
Whole-Picture Loss B-Picture Scalable Video Coding
2010/12/20
H.264/AVC scalable video coding (H.264/AVC SVC),as the scalable extension of H.264/AVC, offers the flexible adaptivity in terms of spatial, temporal and SNR scalabilities for the
generated bitstream....
Rate Control for Hierarchical B-picture Coding with Scaling-factors
Rate Control Hierarchical B-picture Coding Scaling-factors
2010/12/17
The coding performance can be further improved when the hierarchical B-picture coding is introduced into H.264/AVC. However, the existing rate control schemes can NOT work efficiently in such new codi...
Wyner-Ziv Video Coding Based on Set Partitioning in Hierarchical Tree,
Wyner-Ziv Video Coding Set Partitioning Hierarchical Tree
2010/12/16
Wyner-Ziv Video Coding Based on Set Partitioning in Hierarchical Tree.
EXTENDED DIRECT MODE FOR HIERARCHICAL B PICTURE CODING,
hierarchical B picture extended direct mode
2010/12/15
In 3D subband coding, Motion-Compensated Temporal Filtering (MCTF) technique, especially with the adaptive 5/3 wavelet kernel, efficiently exploits the temporal correlation among
neighboring pictures...
Accurate Moving Object Segmentation by A Hierarchical Region Labelling Approach
Object Segmentation Hierarchical Region Labelling Approach
2010/12/14
This paper proposes a new algorithm to segment moving objects from color sequences accurately. The
segmentation procedure is treated as a Markovian labeling process and formulated by a hierarchical M...
Large Vocabulary Sign Language Recognition Based on Hierarchical Decision Trees
Vocabulary Sign Language Recognition Hierarchical Decision Trees
2010/12/14
Large Vocabulary Sign Language Recognition Based on Hierarchical Decision Trees.