搜索结果: 1-11 共查到“数据处理 Object”相关记录11条 . 查询时间(0.056 秒)
Research on Change-of-Feature Based Spatio-Temopral Object Relational Model
Feature Feature Change Event State Orient-Relational Data Model Spatio-Temporal Data Model
2015/12/1
The spatio-temporal data is our cognition to external matter and the spatio-temporal data model is the fundamental basic to manage the spatio-temporal data. The spatio-temporal object is always changi...
Novel Observation Model for Probabilistic Object Tracking
Novel Observation Model Probabilistic Object Tracking
2010/12/21
Treating visual object tracking as foreground and background classification problem has attracted much attention in the past decade. Most methods adopt mean shift or brute force search to perform obje...
Bearing and Range Estimation Algorithm for Buried Object in Underwater Acoustics
Bearing Range Estimation Algorithm Buried Object Underwater Acoustics
2009/9/4
A new algorithm which associates (Multiple Signal Classification) MUSIC with acoustic scattering model for bearing and range estimation is proposed. This algorithm takes into account the reflection an...
A Scene Representation Application implementing LASeR Using Object-Based Timing Model
LASeR rich-media scene description interactive
2010/12/17
In this paper, we present a multimedia scene representation application implementing MPEG4-Part 20 Lightweight Application Scene Representation standard (LASeR). In an interactive multimedia scene, we...
Spatial relationship representation for visual object searching
Spatial relationship representation visual object searching
2010/12/17
Image representation has been a key issue in vision research for many years. In order to represent various local image patterns or objects effectively, it is important to study the spatial relationshi...
In this paper, we present a robust and unsupervised approach for recognition of object categories, RTSI-pLSA, which overcomes the weakness of TSI-pLSA in recognizing rotated objects in images. Our app...
OBJECT RECOGNITION BASED ON DEPENDENT PACHINKO ALLOCATION MODEL
OBJECT RECOGNITION DEPENDENT PACHINKO ALLOCATION MODEL
2010/12/17
Recently the “bag of words” model becomes popular in the approaches to object recognition. These approaches model an image as a collection of local patches called “visual
words”, and recognize object...
In this paper, we present a robust and unsupervised approach for recognition of object categories, RTSI-pLSA, which overcomes the weakness of TSI-pLSA in recognizing rotated objects in images. Our app...
Semantic Object Segmentation by a Spatio-temporal MRF Model
Semantic Object Segmentation Spatio-temporal MRF Model
2010/12/14
In this paper, a region-based spatio-temporal Markov random field (STMRF) model is proposed to segment
moving objects semantically. The STMRF model combines segmentation results of four successive fr...
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...
Unsupervised Segmentation of Moving Object by Region-based MRF Model and Occlusion Detection
Unsupervised Segmentation Region-based MRF Model Occlusion Detection
2010/12/14
Unsupervised Segmentation of Moving Object by Region-based MRF Model and Occlusion Detection.