×
验证码:
换一张
忘记密码?
记住我
CORC
首页
科研机构
检索
知识图谱
申请加入
托管服务
登录
注册
在结果中检索
科研机构
大连理工大学 [4]
长春光学精密机械与物... [4]
西安交通大学 [3]
华南理工大学 [2]
兰州大学 [1]
福州大学 [1]
更多...
内容类型
会议论文 [15]
发表日期
2019 [1]
2016 [4]
2015 [1]
2014 [1]
2011 [2]
2010 [2]
更多...
学科主题
television... [1]
×
知识图谱
CORC
开始提交
已提交作品
待认领作品
已认领作品
未提交全文
收藏管理
QQ客服
官方微博
反馈留言
浏览/检索结果:
共15条,第1-10条
帮助
限定条件
内容类型:会议论文
已选(
0
)
清除
条数/页:
5
10
15
20
25
30
35
40
45
50
55
60
65
70
75
80
85
90
95
100
排序方式:
请选择
发表日期升序
发表日期降序
提交时间升序
提交时间降序
题名升序
题名降序
作者升序
作者降序
False Positive Eliminating Using Frame Association Information
会议论文
3RD INTERNATIONAL CONFERENCE ON INNOVATION IN ARTIFICIAL INTELLIGENCE (ICIAI 2019), 2019-01-01
作者:
Zhu, Yuhu
;
Yi, Pengfei
;
Zhou, Dongsheng
;
Wei, Xiaopeng
;
Zhang, Qiang
收藏
  |  
浏览/下载:31/0
  |  
提交时间:2019/12/02
Human pose estimation
false positives eliminating
multi-person
frame association information
local video
Depth map coding by modeling the locality and local correlation of view synthesis distortion in 3-D video
会议论文
作者:
Xue, Qiong
;
Lan, Xuguang
;
Yang, Meng
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2019/12/02
Depth map coding
H.264/AVC
Local characteristics
Quantization errors
Rate-distortion optimization
Synthesized view distortions
Three-dimensional (3D) video
View synthesis
A local correlation based visual saliency model
会议论文
作者:
Li, Yang
;
Mou, Xuanqin
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2019/11/26
local correlation
saliency detection
video coding
VIDEO STABILIZATION BASED ON LOCAL TRAJECTORIES AND ROBUST MESH TRANSFORMATION
会议论文
23rd IEEE International Conference on Image Processing (ICIP), Phoenix, AZ, 2016-09-25
作者:
Zhao, Zheng
;
Ma, Xiaohong
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2019/12/09
local trajectories
outlier remove
mesh transformation
video stabilization
Video Stabilization Based on Adaptive Local Subspace of Feature Point Classification
会议论文
IEEE International Conference on Digital Signal Processing (DSP), Beijing, PEOPLES R CHINA, 2016-01-01
作者:
Fang, Shuangshuang
;
Ma, Xiaohong
;
Cao, Zhongyin
收藏
  |  
浏览/下载:9/0
  |  
提交时间:2019/12/09
feature point classification
adaptive local subpace
homography consistency
video stabilization
Motion Detection System Based on Improved LBP Operator
会议论文
作者:
Lin, Peijie
;
Zheng, Bochun
;
Chen, Zhicong
;
Wu, Lijun
;
Cheng, Shuying
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2019/11/21
Frame difference
Local Binary Pattern
Real-time video process
FPGA
Background removal
A new video denoising algorithm based on adaptive polyview fusion
会议论文
2014 2nd International Conference on Mechatronics, Robotics and Automation, ICMRA 2014, Zhuhai, China, March 8, 2014 - March 9, 2014
作者:
Geng, Xue Feng
;
Wan, Yi
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2017/01/18
Robotics
Algorithms
Image fusion
Video signal processing
Better performance
De-noising algorithm
Fusion methods
Local feature
Multiple views
Region division
Video de-noising
Video sequences
Precise motion compensation based on weighted sub-pixel image matching (EI CONFERENCE)
会议论文
International Symposium on Photoelectronic Detection and Imaging 2011: Advances in Imaging Detectors and Applications, May 24, 2011 - May 26, 2011, Beijing, China
Liang H. G.
收藏
  |  
浏览/下载:18/0
  |  
提交时间:2013/03/25
This paper proposed a sub-pixel image correlation algorithm that can get more Precise result
its principle is apply the distribute of relativity peak to get weighted multi-pixel comprehensive of location. Image correlation be as to calculates the greyscale relativity of image template and matching image
the relativity of correspond location where match best with template will be most high
and in its neighbour range
the relativity will be still keep high too. We used these pixel in this local area of calculated match point to get sub-pixel accuracy
the relativity of every pixel be used as its weight for participate the sub-pixel calculation. The sub-pixel location is more accuracy than the integer one
we applied this method to perform background compensation in processing the target detecting for video image sequence. At the end of this paper
some experiment data be proposed
it proved this sub-pixel image correlation can obtain better result. 2011 SPIE.
The new approach for infrared target tracking based on the particle filter algorithm (EI CONFERENCE)
会议论文
International Symposium on Photoelectronic Detection and Imaging 2011: Advances in Infrared Imaging and Applications, May 24, 2011 - May 24, 2011, Beijing, China
Sun H.
;
Han H.-X.
收藏
  |  
浏览/下载:50/0
  |  
提交时间:2013/03/25
Target tracking on the complex background in the infrared image sequence is hot research field. It provides the important basis in some fields such as video monitoring
precision
and video compression human-computer interaction. As a typical algorithms in the target tracking framework based on filtering and data connection
the particle filter with non-parameter estimation characteristic have ability to deal with nonlinear and non-Gaussian problems so it were widely used. There are various forms of density in the particle filter algorithm to make it valid when target occlusion occurred or recover tracking back from failure in track procedure
but in order to capture the change of the state space
it need a certain amount of particles to ensure samples is enough
and this number will increase in accompany with dimension and increase exponentially
this led to the increased amount of calculation is presented. In this paper particle filter algorithm and the Mean shift will be combined. Aiming at deficiencies of the classic mean shift Tracking algorithm easily trapped into local minima and Unable to get global optimal under the complex background. From these two perspectives that "adaptive multiple information fusion" and "with particle filter framework combining"
we expand the classic Mean Shift tracking framework.Based on the previous perspective
we proposed an improved Mean Shift infrared target tracking algorithm based on multiple information fusion. In the analysis of the infrared characteristics of target basis
Algorithm firstly extracted target gray and edge character and Proposed to guide the above two characteristics by the moving of the target information thus we can get new sports guide grayscale characteristics and motion guide border feature. Then proposes a new adaptive fusion mechanism
used these two new information adaptive to integrate into the Mean Shift tracking framework. Finally we designed a kind of automatic target model updating strategy to further improve tracking performance. Experimental results show that this algorithm can compensate shortcoming of the particle filter has too much computation
and can effectively overcome the fault that mean shift is easy to fall into local extreme value instead of global maximum value.Last because of the gray and fusion target motion information
this approach also inhibit interference from the background
ultimately improve the stability and the real-time of the target track. 2011 Copyright Society of Photo-Optical Instrumentation Engineers (SPIE).
Parallel estimation of translation for video stabilization (EI CONFERENCE)
会议论文
2010 6th International Conference on Wireless Communications, Networking and Mobile Computing, WiCOM 2010, September 23, 2010 - September 25, 2010, Chengdu, China
Wang H.
;
Liu G.
;
Dai M.
;
Liu X.
收藏
  |  
浏览/下载:94/0
  |  
提交时间:2013/03/25
Translation motion estimation is the major aspect of video motion compensation
especially in two-dimensional turntable. This paper presents a robust parallel estimation algorithm of translation in video stabilization system. The equivalent model of translation that derived is accorded with small rotation angle comparatively. A parallel algorithm based on grey mapping is used in local motion estimation to shorten the estimation time and improve the computation efficiency. After local motion vectors are calculated
a fast filter can detect the spurious vectors avoiding possible jerks. The suggested translation estimation algorithm has been implemented on NVIDIA GTX 260
the experimental results show that
the average time of the estimation and compensation finished in 16 ms/frame
and stabilize 1k1k pixels sequence gray video up to 60 frames/s. 2010 IEEE.
©版权所有 ©2017 CSpace - Powered by
CSpace