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	Efficient MSPSO Sampling for Object Detection and 6-D Pose Estimation in 3-D Scenes 期刊论文 OAI收割 IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS, 2022, 卷号: 69, 期号: 10, 页码: 10281-10291 作者: Xing, Xuejun; Guo, Jianwei; Nan, Liangliang; Gu, Qingyi; Zhang, Xiaopeng \| 收藏 \| 浏览/下载：79/0 \| 提交时间：2022/06/10 Pose estimation Three-dimensional displays Robustness Robot kinematics Image segmentation Deep learning Clustering algorithms 3-D point cloud 6-D pose estimation multisubpopulation particle swarm optimization (MSPSO) point pair features (PPF)
	Absorption, refraction and scattering retrieval in X-ray analyzer-based imaging 期刊论文 OAI收割 JOURNAL OF SYNCHROTRON RADIATION, 2018, 卷号: 25, 页码: 1206-1213 作者: Gao, K; Wang, ZL; Liu, DL; Zhang J(张锦); Huang WX(黄万霞) \| 收藏 \| 浏览/下载：31/0 \| 提交时间：2019/09/24 X-ray imaging phase contrast analyzer-based imaging information retrieval USAXS rocking curves three-image algorithms
	Designing and development of multi-DSP real-time image processing system based on FPGA (EI CONFERENCE) 会议论文 OAI收割 2011 International Conference on Computer Science and Network Technology, ICCSNT 2011, December 24, 2011 - December 26, 2011, Harbin, China Wei H. 收藏 \| 浏览/下载：21/0 \| 提交时间：2013/03/25 To improve the image processing system of resolution capability and reliability image processing system in a growing number of multi-sensor model. In this mode the use of the current main stream single DSP + FPGA hardware architecture for image processing algorithms have already unable to meet the operational requirements of real-time. This paper proposed a new hardware architecture that is the three DSPs based on FPGA. With the traditional master-slave architectures is different three DSP's external interfaces are connected with FPGA and other peripheral interfaces are connected to the FPGA. In the architecture DSP is in the same position three and FPGA flow control for data management and other function to achieve. This connection has a strong restructuring and expansion software development and more flexible. 2011 IEEE.
	Quaternion based assessment method for color image fusion algorithms (EI CONFERENCE) 会议论文 OAI收割 2010 3rd International Congress on Image and Signal Processing, CISP 2010, October 16, 2010 - October 18, 2010, Yantai, China 作者: Wang Y.; Wang Y.; Wang Y.; Wang Y.; Wang Y. 收藏 \| 浏览/下载：19/0 \| 提交时间：2013/03/25 A new approach to assess the performance of color image fusion algorithms is proposed. The color information is fully used by this method. Quaternions are used to encode the pixels in a color image into a quaternion matrix. Local variance of the luminance layer of the color image is taken as the real part of a quaternion then the three RGB channels of the color image are encoded into the three imaginary parts of a quaternion. The angle between the singular value feature vectors of the quaternion matrices corresponding to one of the source image and the fused image is used to measure their structural similarity. Edge information transferring is used to balance the sensitivity of the assessment methods. Experimental results show that the proposed assessment method is better consistent with the HVS than some of the state-of-the-art method. Accurate assessment results can be given by the proposed method for various of color image fusion algorithms by using the source images and the fused image. 2010 IEEE.
	Super-resolution using adaptive blur parameter estimation (EI CONFERENCE) 会议论文 OAI收割 2010 6th International Conference on Wireless Communications, Networking and Mobile Computing, WiCOM 2010, September 23, 2010 - September 25, 2010, Chengdu, China 作者: Wang H.; Wang H.; Wang H.; Wang H.; Liu G. 收藏 \| 浏览/下载：15/0 \| 提交时间：2013/03/25 Super-resolution is a term for a set of methods of increasing image or video resolution. All these methods are based on the same idea: using information from several images to create one upsized image. In most of the super-resolution algorithms the blur parameter of a LR-image model is always manually set as a default value. In this paper we propose a method to adaptively estimate the blur parameter. We get the initial image of iteration by fusing all low-resolution images. When it is used in MAP algorithm three iterations are enough to get a stable solution. It is greatly reduce the computational power compared with other MAP algorithms. Experiments to real image sequences show that it well preserved the image detail and the reconstructed image is clear. 2010 IEEE.
	Assessment of color image fusion algorithms based on quaternion singular value decomposition (EI CONFERENCE) 会议论文 OAI收割 MIPPR 2009 - Remote Sensing and GIS Data Processing and Other Applications: 6th International Symposium on Multispectral Image Processing and Pattern Recognition, October 30, 2009 - November 1, 2009, Yichang, China 作者: Wang Y.; Wang Y.; Wang Y.; Wang Y.; Wang Y. 收藏 \| 浏览/下载：23/0 \| 提交时间：2013/03/25 In this paper a new approach to objectively assess the performance of image fusion algorithms is proposed. It is based on the quaternion representation for the structural information of color images. Quaternions are used to encode the pixels of a color image into a quaternion matrix. Local variance of the luminance layer of color image is taken as the real part of a quaternion then the three RGB channels of the color image are encoded into the three imaginary parts of the quaternion. The angle between the singular value feature vectors of the quaternion matrices corresponding to the source image and the fused image is used to measure the structural similarity of them. Different weight is given to the source images by using variance. The experiment results show that the proposed assessment method is consistent with the HVS. The color information of a color image can be fully used by this method. It can give an accurate assessment result for each fusion algorithm by using the source images and the fused image. 2009 Copyright SPIE - The International Society for Optical Engineering.
	Stochastic video signal's automatic identification and image reproduction (EI CONFERENCE) 会议论文 OAI收割 2007 2nd IEEE Conference on Industrial Electronics and Applications, ICIEA 2007, May 23, 2007 - May 25, 2007, Harbin, China Mingxiu L.; Guangliang H. 收藏 \| 浏览/下载：18/0 \| 提交时间：2013/03/25 In order to realize the automatic extraction of stochastic signal's horizontal synchronization frequency and the stable reproduction of video image different image features of horizontal synchronization blanking signal under different deviation are analyzed and spectrum analysis algorithm of horizontal synchronization frequency texture feature extraction algorithm of slope image and phase feature extraction algorithm of drifting image are put forward. Based on the three algorithms the hierarchical automatic recognition algorithm is put forward to automatically control the adjusting of the horizontal synchronization frequency and realize the reproduction. The algorithm was applied in the automatic interception system of computer video leaking information and quick interception and stable reproduction of computer video leaking information were achieved. 2007 IEEE.
	基于Marching Cubes重组的外存模型渐进压缩期刊论文 OAI收割计算机学报, 2004, 卷号: 27, 期号: 11, 页码: 1457-1463 刘迎; 蔡康颖; 王文成; 吴恩华 \| 收藏 \| 浏览/下载：17/0 \| 提交时间：2011/07/29 外存模型渐进压缩自适应八叉树算术编码 Marching Cubes 重组外存模型渐进压缩压缩方法八叉树自适应内存模型局部压缩比立方块压缩算法压缩编码显示先进方法块空间多分辨率传输处理编码压缩渐进式Algorithms Data storage equipment Encoding (symbols) Image reconstruction Three dimensional computer graphics