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Chinese Academy of Sciences Institutional Repositories Grid
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长春光学精密机械与物... [2]
自动化研究所 [2]
金属研究所 [1]
沈阳自动化研究所 [1]
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OAI收割 [6]
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期刊论文 [4]
会议论文 [2]
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2018 [2]
2015 [1]
2011 [1]
2010 [1]
2007 [1]
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DESIGN AND TESTING OF AN ON-LINE OMNIDIRECTIONAL INSPECTION AND SORTING SYSTEM FOR SOYBEAN SEEDS
期刊论文
OAI收割
APPLIED ENGINEERING IN AGRICULTURE, 2018, 卷号: 34, 期号: 6, 页码: 1003-1016
作者:
Zhang TY(张天宇)
;
Sun LR(孙笠然)
;
Chen X(陈鑫)
;
Xu ZT(徐志彤)
;
Quan LZ(权龙哲)
  |  
收藏
  |  
浏览/下载:54/0
  |  
提交时间:2019/01/28
Embedded image processing technology
Full surface
Granules
Inspection
On-line
Sorting
Soybean seeds
DESIGN AND TESTING OF AN ON-LINE OMNIDIRECTIONAL INSPECTION AND SORTING SYSTEM FOR SOYBEAN SEEDS
期刊论文
OAI收割
APPLIED ENGINEERING IN AGRICULTURE, 2018, 卷号: 34, 期号: 6, 页码: 1003-1016
作者:
Quan, L.
;
Zhang, T.
;
Sun, L.
;
Chen, X.
;
Xu, Z.
  |  
收藏
  |  
浏览/下载:22/0
  |  
提交时间:2021/02/02
Embedded image processing technology
Full surface
Granules
Inspection
On-line
Sorting
Soybean seeds
Automatic gear sorting system based on monocular vision
期刊论文
OAI收割
Digital Communications and Networks, 2015, 卷号: 1, 期号: 4, 页码: 284-291
作者:
Wu Wenqi
;
Wang Xingang
;
Huang Guan
;
Xu De
  |  
收藏
  |  
浏览/下载:43/0
  |  
提交时间:2018/01/04
Gear
Monocular Vision
Image Processing
Automatic Sorting System
A Similar-Curve Based Auto-sorting Algorithm for Panoramic Images
期刊论文
OAI收割
CHINESE JOURNAL OF ELECTRONICS, 2011, 卷号: 20, 期号: 4, 页码: 681-685
作者:
Xiang Yao
;
Long Haixia
;
Zou Beiji
;
Meng Zhigang
收藏
  |  
浏览/下载:33/0
  |  
提交时间:2015/11/08
Similar curve
Image sorting
Panoramic image
Image mosaicing
Sort optimization algorithm of median filtering based on FPGA (EI CONFERENCE)
会议论文
OAI收割
2010 International Conference on Machine Vision and Human-Machine Interface, MVHI 2010, April 24, 2010 - April 25, 2010, Kaifeng, China
作者:
Li S.
收藏
  |  
浏览/下载:37/0
  |  
提交时间:2013/03/25
The traditional sorting algorithm of median filtering is optimized according to the hardware structure features of FPGA. FPGA is used to acquire the data parallelly for comparing the data of the same column in the median filtering window. Comparing results shared by adjacent filter window are saved temporarily to match the new round of median filtering by using FPGA internal resources. This method can reduce the comparing times from current 21 down to 13
and improve the algorithm efficiency nearly 40%.The experimental results prove that the optimized algorithm can filter a 1K1K gray-level image in about 20ms
which ensure the proposed algorithm can be applied in the real-time image median filtering system. 2010 IEEE.
High speed, low memory image coding using zero blocks of wavelet coefficients (EI CONFERENCE)
会议论文
OAI收割
4th International Conference on Image and Graphics, ICIG 2007, August 22, 2007 - August 24, 2007, Chengdu, China
作者:
Zhang T.
;
Yang W.-G.
收藏
  |  
浏览/下载:45/0
  |  
提交时间:2013/03/25
We propose a new high speed
low memory SPECK image coder based on the form of block-unit states
called LBUS-SPECK
which uses the form of block-unit states and the form of block exponents to substitute LIS and LSP of SPECK. A form of block-unit states is introduced to store the significance flag of coefficients and the value of the block-unit exponents. A form of block exponents is introduced to store the block exponents which are used to represent the max coefficient in a decomposed block. A new block depth-finding strategy is developed for searching insignificant sets at sorting stage. Experimental results show that the obtained PSNR values for the decoded images are very close to those of SPECK algorithm and the memory consumption is reduced by 9 times
the encoding timing is saved about 15%. Comparing with SPECK algorithm
this algorithm not only has better performance of the decoded images
but also is easy to implement
especially
it provides an efficient way for hardware implementation of wavelet embedded block coding. 2007 IEEE.