搜索结果: 1-9 共查到“信息与通信工程 Direct”相关记录9条 . 查询时间(0.031 秒)
DIRECT SHAPE FROM ISOPHOTES
Isophotes Reflectance Map
font style='font-size:12px;'>
2015/8/14
This article describes a new method of Shape from Shading, Shape from Isophotes. Shape from Isophotes uses the image isophotes
for recovering the object surface normals. It is a propagation method. ...
CALIBRATION ASPECTS IN DIRECT GEOREFERENCING OF FRAME IMAGERY
direct sensor orientation GPS IMU coordinate systems boresight misalignment
font style='font-size:12px;'>
2015/5/12
The determination of the exterior orientation by a combination of an inertial measurement system (IMU) with relative kinematic
GPS-positioning – the direct georeferencing - has a growing number of ap...
基于IMED-Isomap与Direct LDA的人脸识别
人脸识别 基于图像欧氏距离 直接线性判别分析 图像噪声
font style='font-size:12px;'>
2012/4/11
提出了基于图像欧氏距离(IMED, IMage Euclidean distance)和直接线性判别分析(DLDA, direct linear discriminant analysis)的改进Isomap算法——IMED-Isomap+DLDA。该算法针对Isomap对图像噪声和形变顽健性较差的特点，引入了图像欧氏距离代替传统欧氏距离，并针对Fisher线性判别在人脸识别中可能会出现小样本问题...
DIRECT MODE CODING FOR B PICTURES USING VIRTUAL REFERENCE
DIRECT MODE CODING B PICTURES VIRTUAL REFERENCE
font style='font-size:12px;'>
2010/12/17
The direct mode used in the bi-predictive pictures (B-pictures) can efficiently improve the coding performance of B pictures, because it has small overhead and obtains a predictive picture from two re...
Inter-View Direct Mode for Multiview Video Coding
Inter-View Direct Mode Multiview Video Coding
font style='font-size:12px;'>
2010/12/15
Global disparity between views is usually caused by the displacement between cameras, which can be accurately represented by a global geometric transformation. In this paper, we
first propose an inte...
EXTENDED DIRECT MODE FOR HIERARCHICAL B PICTURE CODING,
hierarchical B picture extended direct mode
font style='font-size:12px;'>
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...
Enhanced Direct Mode Coding Ror Bi-Predictive Pictures
Enhanced Direct Mode Coding Bi-Predictive Pictures
font style='font-size:12px;'>
2010/12/14
The direct mode coding in the bi-predictive pictures (B-pictures)can efficiently improve the performance of bi-predictive coding,because it exploits the temporal correlation by bi-directional predicti...
New Scaling Technique for Direct Mode Coding in B Pictures
New Scaling Technique Direct Mode Coding B Pictures
font style='font-size:12px;'>
2010/12/14
To leave the maximum flexibility in encoder to optimize the trade-off between coding performance and complexity, in video coding standards such as H.264/AVC [1], H.263 [2] and MPEG-4 [3] etc, any numb...
The Keyboard Buffer Direct Accessing Routine
Keyboard Buffer Direct Accessing Routine
font style='font-size:12px;'>
2013/6/28
The Keyboard Buffer Direct Accessing Routine.