搜索结果: 1-15 共查到“信息处理技术 Segmentation”相关记录22条 . 查询时间(0.187 秒)
TORCH:A Design Tool for Routing Channel Segmentation in FPGAs
FPGA segmentation routing architecture design
2015/8/17
TORCH:A Design Tool for Routing Channel Segmentation in FPGAs.
Chromosome Segmentation and Investigations using Generalized Gradient Vector Flow Active Contours
Generalized Gradient Vector Flow Active Contours Deformable Curves Chromosome Boundary Mapping Characterization
2015/7/30
We investigated Generalized Gradient Vector Flow Active Contours as a suitable boundary mapping technique for Chromosome spread images which have variability in shape and size, expecting to yield a ro...
VERY HIGH SPATIAL RESOLUTION IMAGE SEGMENTATION BASED ON THE MULTIFRACTAL ANALYSIS
Remote Sensing Vision Analysis Algorithms Texture Segmentation High Resolution Multifractal CDROM
2015/7/29
The availability of very high spatial resolution images in remote sensing brings the texture segmentation of images to a higher level
of complexity. Such images have so many details that the classic...
Model Based Automatic Segmentation Of Tree Stems From Single Scan Data
Forestry point cloud RANSAC segmentation terrestrial laser scanning tree detection
2014/4/22
Forest inventories collect feature data manually on terrestrial field plots. Measuring large amounts of breast height diameters and tree positions is time consuming. Terrestrial laser scanning could b...
A PROCEDURE FOR THE REGISTRATION AND SEGMENTATION OF HETEROGENEOUS LIDAR DATA
LiDAR Registration Segmentation Fusion Automation
2014/4/25
Laser scanning, whether airborne or terrestrial is being used nowadays for wide spectrum of applications. In addition, many advances have been introduced to the laser scanning technology in the last d...
Segmentation-based Method for Text-Dependent Speaker Recognition in Embedded Applications
Segmentation-based Method Text-Dependent Speaker Recognition Embedded Applications
2013/6/28
In this paper, a fast algorithm for text-dependent speaker recognition is proposed for real-time applications on embedded platforms. Considering the similarity and effectiveness, w...
Using Phoneme Recognition and Text-dependent Speaker Verification to Improve Speaker Segmentation for Chinese Speech
speaker segmentation phoneme recognition text-dependent short utterances
2013/6/28
Speaker segmentation is widely used in many tasks such as multi-speaker detection and speaker tracking. The segmentation performance depends on the performance of
speaker verification (SV) between t...
Speaker segmentation based on between-window correlation over speakers’ characteristics
Speaker segmentation between-window correlation over speakers’ characteristics
2013/6/28
Speaker segmentation is widely applied in many domains such as multi-speaker detection and speaker tracking. However, the performance of the conventional metric-based methods is neith...
Multi-Polarity Text Segmentation Using Graph Theroy
Multi-Polarity Text Segmentation Graph Theroy
2010/12/17
Text segmentation, or named text binarization, is usually an essential step for text information extraction from images and videos. However, most existing text segmentation methods have difficulties i...
A Novel Two-Tier Bayesian Based Method for Hair Segmentation
Two-Tier Bayesian Hair Segmentation
2010/12/20
In this paper, a novel two-tier Bayesian based method is proposed for hair segmentation. In the first tier, we construct a Bayesian model by integrating hair occurrence prior
probabilities (HOPP) wit...
A Robust Split-and-Merge Text Segmentation Approach for Images
Split-and-Merge Text Segmentation Approach Images
2010/12/16
In this paper we describe a robust approach to segment text from color images. The proposed
approach mainly includes four steps. Firstly, a preprocessing step is utilized to enhance text blocks in im...
A Robust Text Segmentation Approach in Complex Background Based on Multiple Constraints
Text Segmentation Approach Complex Background Multiple Constraints
2010/12/15
In this paper we propose a robust text segmentation method in complex background. The proposed method first utilizes the K-means algorithm to decompose a detected text block into different binary imag...
Robust moving object segmentation on H.264/AVS compressed video using the block-based MRF model
H.264/AVS compressed video the block-based MRF model
2010/12/15
Moving object segmentation in compressed domain plays an important role in many real-time applications, e.g. video indexing,video transcoding, video surveillance, etc. Because H.264/AVC is the up-to-d...
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...
Automatic Text Segmentation from Complex Background
Automatic Text Segmentation Complex Background
2010/12/14
In this paper, we proposed an automatic method to segment text from complex background for recognition
task. First, a rule-based sampling method is proposed to get portion of the text pixels. Then, t...