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xapp741

于 2020-05-08 发布
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代码说明:

说明:  该设计使用8个AXI视频直接存储器访问(AXI VDMA)引擎同时移动16个流(8个传输视频流和8个接收视频流),每个流以1920 x 1080像素格式以60赫兹刷新率移动,每个像素24个数据位。此设计还具有额外的视频等效AXI流量,该流量由为1080p视频模式配置的四个LogiCORE AXI流量发生器(ATG)核心生成。ATG核心根据其配置生成连续的AXI流量。在本设计中,ATG被配置成以1080p模式生成AXI4视频流量。这使得系统吞吐量需求达到DDR的80%左右带宽。每个AXI VDMA由LogiCORE IP测试模式生成器(AXI TPG)核心驱动。AXI VDMA配置为在自由运行模式下运行。每个AXI VDMA读取的数据被发送到能够将多个视频流多路复用或叠加到单个输出视频流的通用视频屏幕显示(AXI OSD)核心。AXI OSD核心的输出驱动板载高清媒体接口(HDMI技术)视频显示接口通过RGB到YCrCb颜色空间转换器核心和逻辑核心IP色度重采集器核心。LogiCore视频定时控制器(AXI VTC)生成所需的定时信号。(The design uses eight AXI video direct memory access (AXI VDMA) engines to simultaneously move 16 streams (eight transmit video streams and eight receive video streams), each in 1920 x 1080 pixel format at 60 Hz refresh rate, and 24 data bits per pixel. This design also has additional video equivalent AXI traffic generated from four LogiCORE AXI Traffic Generator(ATG) cores configured for 1080p video mode. The ATG core generates continuous AXI traffic based on its configuration. In this design, ATG is configured to generate AXI4 video traffic in 1080p mode. This pushes the system throughput requirement to approximately 80% of DDR bandwidth. Each AXI VDMA is driven from a LogiCORE IP Test Pattern Generator (AXI TPG)core. AXI VDMA is configured to operate in free running mode. Data read by each AXI VDMA is sent to a common Video On-Screen Display (AXI OSD) core capable of multiplexing or overlaying multiple video streams to a single output video stream.)

文件列表:

xapp741, 0 , 2014-04-01
xapp741\kc705_video_8x_pipeline, 0 , 2014-02-22
xapp741\kc705_video_8x_pipeline\HW, 0 , 2014-04-01
xapp741\kc705_video_8x_pipeline\HW\local_pcores, 0 , 2014-04-01
xapp741\kc705_video_8x_pipeline\HW\local_pcores\hdmi_interface_v1_0, 0 , 2014-02-22
xapp741\kc705_video_8x_pipeline\HW\local_pcores\hdmi_interface_v1_0\analyze_order.txt, 1 , 2014-02-22
xapp741\kc705_video_8x_pipeline\HW\local_pcores\hdmi_interface_v1_0\component.xml, 12955 , 2014-02-22
xapp741\kc705_video_8x_pipeline\HW\local_pcores\hdmi_interface_v1_0\hdl, 0 , 2014-02-22
xapp741\kc705_video_8x_pipeline\HW\local_pcores\hdmi_interface_v1_0\hdl\hdmi_interface.vhd, 8509 , 2014-02-22
xapp741\kc705_video_8x_pipeline\HW\local_pcores\hdmi_interface_v1_0\hdmi_interface_v1_0.dependencies, 1 , 2014-02-22
xapp741\kc705_video_8x_pipeline\HW\local_pcores\hdmi_interface_v1_0\xgui, 0 , 2014-02-22
xapp741\kc705_video_8x_pipeline\HW\local_pcores\hdmi_interface_v1_0\xgui\hdmi_interface_v1_0.tcl, 247 , 2014-02-22
xapp741\kc705_video_8x_pipeline\HW\project_1, 0 , 2014-04-01
xapp741\kc705_video_8x_pipeline\HW\project_1\project_1.data, 0 , 2014-04-01
xapp741\kc705_video_8x_pipeline\HW\project_1\project_1.data\sources_1, 0 , 2014-04-01
xapp741\kc705_video_8x_pipeline\HW\project_1\project_1.data\sources_1\fileset.xml, 1570 , 2014-04-01
xapp741\kc705_video_8x_pipeline\HW\project_1\project_1.data\constrs_1, 0 , 2014-04-01
xapp741\kc705_video_8x_pipeline\HW\project_1\project_1.data\constrs_1\fileset.xml, 721 , 2014-04-01
xapp741\kc705_video_8x_pipeline\HW\project_1\project_1.data\sim_1, 0 , 2014-04-01
xapp741\kc705_video_8x_pipeline\HW\project_1\project_1.data\sim_1\fileset.xml, 388 , 2014-04-01
xapp741\kc705_video_8x_pipeline\HW\project_1\project_1.data\wt, 0 , 2014-04-01
xapp741\kc705_video_8x_pipeline\HW\project_1\project_1.data\wt\project.wpc, 117 , 2014-04-01
xapp741\kc705_video_8x_pipeline\HW\project_1\project_1.data\wt\java_command_handlers.wdf, 271 , 2014-04-01
xapp741\kc705_video_8x_pipeline\HW\project_1\project_1.data\wt\webtalk_pa.xml, 1498 , 2014-04-01
xapp741\kc705_video_8x_pipeline\HW\project_1\project_1.data\wt\synthesis.wdf, 3261 , 2014-04-01
xapp741\kc705_video_8x_pipeline\HW\project_1\project_1.data\runs, 0 , 2014-04-01
xapp741\kc705_video_8x_pipeline\HW\project_1\project_1.data\runs\synth_1, 0 , 2014-04-01
xapp741\kc705_video_8x_pipeline\HW\project_1\project_1.data\runs\synth_1\sources.xml, 1406 , 2014-04-01
xapp741\kc705_video_8x_pipeline\HW\project_1\project_1.data\runs\synth_1\constrs_in.xml, 273 , 2014-04-01
xapp741\kc705_video_8x_pipeline\HW\project_1\project_1.data\runs\synth_1\synth_1.psg, 237 , 2014-04-01
xapp741\kc705_video_8x_pipeline\HW\project_1\project_1.data\runs\synth_1.psg, 237 , 2014-04-01
xapp741\kc705_video_8x_pipeline\HW\project_1\project_1.data\runs\impl_1.psg, 519 , 2014-04-01
xapp741\kc705_video_8x_pipeline\HW\project_1\project_1.data\runs\runs.xml, 391 , 2014-04-01
xapp741\kc705_video_8x_pipeline\HW\project_1\project_1.data\runs\impl_1, 0 , 2014-04-01
xapp741\kc705_video_8x_pipeline\HW\project_1\project_1.data\runs\impl_1\constrs_in.xml, 722 , 2014-04-01
xapp741\kc705_video_8x_pipeline\HW\project_1\project_1.data\runs\impl_1\impl_1.psg, 519 , 2014-04-01
xapp741\kc705_video_8x_pipeline\HW\project_1\project_1.xpr, 743 , 2014-04-01
xapp741\kc705_video_8x_pipeline\HW\project_1\project_1.srcs, 0 , 2014-04-01
xapp741\kc705_video_8x_pipeline\HW\project_1\project_1.srcs\sources_1, 0 , 2014-04-01
xapp741\kc705_video_8x_pipeline\HW\project_1\project_1.srcs\sources_1\bd, 0 , 2014-04-01
xapp741\kc705_video_8x_pipeline\HW\project_1\project_1.srcs\sources_1\bd\design_1, 0 , 2014-04-01
xapp741\kc705_video_8x_pipeline\HW\project_1\project_1.srcs\sources_1\bd\design_1\design_1.bd, 1064007 , 2014-04-01
xapp741\kc705_video_8x_pipeline\HW\project_1\project_1.srcs\sources_1\bd\design_1\design_1.bxml, 38234 , 2014-04-01
xapp741\kc705_video_8x_pipeline\HW\project_1\project_1.srcs\sources_1\bd\design_1\ip, 0 , 2014-04-01
xapp741\kc705_video_8x_pipeline\HW\project_1\project_1.srcs\sources_1\bd\design_1\ip\design_1_axi_traffic_gen_0_0, 0 , 2014-04-01
xapp741\kc705_video_8x_pipeline\HW\project_1\project_1.srcs\sources_1\bd\design_1\ip\design_1_axi_traffic_gen_0_0\design_1_axi_traffic_gen_0_0.xci, 23469 , 2014-04-01
xapp741\kc705_video_8x_pipeline\HW\project_1\project_1.srcs\sources_1\bd\design_1\ip\design_1_axi_traffic_gen_0_0\design_1_axi_traffic_gen_0_0.xml, 435268 , 2014-04-01
xapp741\kc705_video_8x_pipeline\HW\project_1\project_1.srcs\sources_1\bd\design_1\ip\design_1_axi_traffic_gen_1_1, 0 , 2014-04-01
xapp741\kc705_video_8x_pipeline\HW\project_1\project_1.srcs\sources_1\bd\design_1\ip\design_1_axi_traffic_gen_1_1\design_1_axi_traffic_gen_1_1.xci, 23469 , 2014-04-01
xapp741\kc705_video_8x_pipeline\HW\project_1\project_1.srcs\sources_1\bd\design_1\ip\design_1_axi_traffic_gen_1_1\design_1_axi_traffic_gen_1_1.xml, 435268 , 2014-04-01
xapp741\kc705_video_8x_pipeline\HW\project_1\project_1.srcs\sources_1\bd\design_1\ip\design_1_axi_traffic_gen_2_2, 0 , 2014-04-01
xapp741\kc705_video_8x_pipeline\HW\project_1\project_1.srcs\sources_1\bd\design_1\ip\design_1_axi_traffic_gen_2_2\design_1_axi_traffic_gen_2_2.xci, 23469 , 2014-04-01
xapp741\kc705_video_8x_pipeline\HW\project_1\project_1.srcs\sources_1\bd\design_1\ip\design_1_axi_traffic_gen_2_2\design_1_axi_traffic_gen_2_2.xml, 435268 , 2014-04-01
xapp741\kc705_video_8x_pipeline\HW\project_1\project_1.srcs\sources_1\bd\design_1\ip\design_1_axi_traffic_gen_3_3, 0 , 2014-04-01
xapp741\kc705_video_8x_pipeline\HW\project_1\project_1.srcs\sources_1\bd\design_1\ip\design_1_axi_traffic_gen_3_3\design_1_axi_traffic_gen_3_3.xci, 23469 , 2014-04-01
xapp741\kc705_video_8x_pipeline\HW\project_1\project_1.srcs\sources_1\bd\design_1\ip\design_1_axi_traffic_gen_3_3\design_1_axi_traffic_gen_3_3.xml, 435268 , 2014-04-01
xapp741\kc705_video_8x_pipeline\HW\project_1\project_1.srcs\sources_1\bd\design_1\ip\design_1_axi_perf_mon_0_0, 0 , 2014-04-01
xapp741\kc705_video_8x_pipeline\HW\project_1\project_1.srcs\sources_1\bd\design_1\ip\design_1_axi_perf_mon_0_0\design_1_axi_perf_mon_0_0.xci, 35134 , 2014-04-01
xapp741\kc705_video_8x_pipeline\HW\project_1\project_1.srcs\sources_1\bd\design_1\ip\design_1_axi_perf_mon_0_0\design_1_axi_perf_mon_0_0.xml, 884221 , 2014-04-01
xapp741\kc705_video_8x_pipeline\HW\project_1\project_1.srcs\sources_1\bd\design_1\ip\design_1_AXI_MM0_0, 0 , 2014-04-01
xapp741\kc705_video_8x_pipeline\HW\project_1\project_1.srcs\sources_1\bd\design_1\ip\design_1_AXI_MM0_0\design_1_AXI_MM0_0.xci, 40482 , 2014-04-01
xapp741\kc705_video_8x_pipeline\HW\project_1\project_1.srcs\sources_1\bd\design_1\ip\design_1_AXI_MM0_0\design_1_AXI_MM0_0.xml, 195606 , 2014-04-01
xapp741\kc705_video_8x_pipeline\HW\project_1\project_1.srcs\sources_1\bd\design_1\ip\design_1_xbar_0, 0 , 2014-04-01
xapp741\kc705_video_8x_pipeline\HW\project_1\project_1.srcs\sources_1\bd\design_1\ip\design_1_xbar_0\design_1_xbar_0.xci, 169858 , 2014-04-01
xapp741\kc705_video_8x_pipeline\HW\project_1\project_1.srcs\sources_1\bd\design_1\ip\design_1_xbar_0\design_1_xbar_0.xml, 1965620 , 2014-04-01
xapp741\kc705_video_8x_pipeline\HW\project_1\project_1.srcs\sources_1\bd\design_1\ip\design_1_s00_regslice_108, 0 , 2014-04-01
xapp741\kc705_video_8x_pipeline\HW\project_1\project_1.srcs\sources_1\bd\design_1\ip\design_1_s00_regslice_108\synth, 0 , 2014-04-01
xapp741\kc705_video_8x_pipeline\HW\project_1\project_1.srcs\sources_1\bd\design_1\ip\design_1_s00_regslice_108\synth\design_1_s00_regslice_108.v, 15829 , 2014-04-01
xapp741\kc705_video_8x_pipeline\HW\project_1\project_1.srcs\sources_1\bd\design_1\ip\design_1_s00_regslice_108\design_1_s00_regslice_108.xci, 7162 , 2014-04-01
xapp741\kc705_video_8x_pipeline\HW\project_1\project_1.srcs\sources_1\bd\design_1\ip\design_1_s00_regslice_108\design_1_s00_regslice_108.xml, 163890 , 2014-04-01
xapp741\kc705_video_8x_pipeline\HW\project_1\project_1.srcs\sources_1\bd\design_1\ip\design_1_s00_regslice_108\axi_infrastructure_v1_1, 0 , 2014-04-01
xapp741\kc705_video_8x_pipeline\HW\project_1\project_1.srcs\sources_1\bd\design_1\ip\design_1_s00_regslice_108\axi_infrastructure_v1_1\hdl, 0 , 2014-04-01
xapp741\kc705_video_8x_pipeline\HW\project_1\project_1.srcs\sources_1\bd\design_1\ip\design_1_s00_regslice_108\axi_infrastructure_v1_1\hdl\verilog, 0 , 2014-04-01
xapp741\kc705_video_8x_pipeline\HW\project_1\project_1.srcs\sources_1\bd\design_1\ip\design_1_s00_regslice_108\axi_infrastructure_v1_1\hdl\verilog\axi_infrastructure_v1_1_header.vh, 8325 , 2014-04-01
xapp741\kc705_video_8x_pipeline\HW\project_1\project_1.srcs\sources_1\bd\design_1\ip\design_1_s00_regslice_108\axi_infrastructure_v1_1\hdl\verilog\axi_infrastructure_v1_1_axi2vector.v, 11278 , 2014-04-01
xapp741\kc705_video_8x_pipeline\HW\project_1\project_1.srcs\sources_1\bd\design_1\ip\design_1_s00_regslice_108\axi_infrastructure_v1_1\hdl\verilog\axi_infrastructure_v1_1_axic_srl_fifo.v, 6587 , 2014-04-01
xapp741\kc705_video_8x_pipeline\HW\project_1\project_1.srcs\sources_1\bd\design_1\ip\design_1_s00_regslice_108\axi_infrastructure_v1_1\hdl\verilog\axi_infrastructure_v1_1_vector2axi.v, 11984 , 2014-04-01
xapp741\kc705_video_8x_pipeline\HW\project_1\project_1.srcs\sources_1\bd\design_1\ip\design_1_s00_regslice_108\axi_register_slice_v2_1, 0 , 2014-04-01
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xapp741\kc705_video_8x_pipeline\HW\project_1\project_1.srcs\sources_1\bd\design_1\ip\design_1_s00_regslice_108\design_1_s00_regslice_108_ooc.xdc, 2385 , 2014-04-01
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xapp741\kc705_video_8x_pipeline\HW\project_1\project_1.srcs\sources_1\bd\design_1\ip\design_1_auto_us_cc_df_73\design_1_auto_us_cc_df_73.xci, 6860 , 2014-04-01
xapp741\kc705_video_8x_pipeline\HW\project_1\project_1.srcs\sources_1\bd\design_1\ip\design_1_auto_us_cc_df_73\design_1_auto_us_cc_df_73.xml, 134345 , 2014-04-01
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xapp741\kc705_video_8x_pipeline\HW\project_1\project_1.srcs\sources_1\bd\design_1\ip\design_1_auto_us_cc_df_74\design_1_auto_us_cc_df_74.xml, 134283 , 2014-04-01
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xapp741\kc705_video_8x_pipeline\HW\project_1\project_1.srcs\sources_1\bd\design_1\ip\design_1_s02_regslice_110\design_1_s02_regslice_110.xml, 158847 , 2014-04-01
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xapp741\kc705_video_8x_pipeline\HW\project_1\project_1.srcs\sources_1\bd\design_1\ip\design_1_auto_us_cc_df_75\design_1_auto_us_cc_df_75.xml, 134320 , 2014-04-01
xapp741\kc705_video_8x_pipeline\HW\project_1\project_1.srcs\sources_1\bd\design_1\ip\design_1_s03_regslice_111, 0 , 2014-04-01
xapp741\kc705_video_8x_pipeline\HW\project_1\project_1.srcs\sources_1\bd\design_1\ip\design_1_s03_regslice_111\design_1_s03_regslice_111.xci, 7159 , 2014-04-01

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    针对目前工业制造领域面临的难题,提出利用非量测数字摄像机进行工业钣金件高精度三维重建与视觉检测.采用二维直接线性变换分解摄像机参数初值并结合光束法平差进行高精度标定 利用最小二乘模板匹配提取像面上的点、直线信息并进行混合光束法平差,从而进行钣金件的高精度三维重建及其尺寸制造误差的检测.所开发的视觉检测系统硬件成本低、自动化程度较高,实际数据的多次实验均取得了优于1/8 000的相对精度,说明所论述的方法为工业零件的自动化三维检测提供了一条可行途径.(View of the current challenges facing the field of industrial manufacturing, made use of non-metric digital camera precision sheet metal parts for industrial reconstruction and visual inspection. Using two-dimensional direct linear transformation and the decomposition of initial parameters of the camera bundle adjustment with high accuracy calibration extracted by the least square template matching, like the surface of point, line information and mixed bundle adjustment to the three-dimensional reconstruction of high-precision sheet metal parts and the size of the detection of manufacturing errors. visual inspection system developed by the hardware low cost, high degree of automation, the actual data, many experiments have achieved better than 1/8000 of the relative accuracy, that the methods discussed in the automation of industrial components to provide a feasible three-dimensional detection approach.)
    2010-12-02 11:56:32下载
    积分:1
  • Harris
    构建了一种新的Harris多尺度角点检测算法,角点的图像配准算法的配准精度(Construction of a new multi-scale Harris corner detection algorithm, corner of the image registration algorithm for registration accuracy)
    2007-11-24 19:16:55下载
    积分:1
  • bp_matlab
    说明:  MATLAB源代码实现BP人工神经网络算法。(BP Neural Network based on MATLAB. )
    2010-04-06 11:17:44下载
    积分:1
  • NewFeaturesOfOpenCV2.1
    脸部特征提取,特征点提取、划分特征点区域,这是在中医面诊课题中用到的代码(Facial feature extraction, feature extraction, feature points divided region)
    2020-08-17 14:08:22下载
    积分:1
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