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    Posts made by bo

    • RE: H264编码运动较剧烈的视频时P帧数据量远大于I帧

      开源版本没加RDO,只用了简单的模式判决工具。
      可以尝试用一下K3编码器:
      http://xk.openasic.org/product/3

      posted in 问题反馈 | Comments & Feedback
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      bo
    • RE: 发现一个人拿着openasic开源的代码到处发,并提供服务

      @一把辛酸泪 😧

      posted in 交流讨论 | General Discussion
      B
      bo
    • RE: H265 ENCODER RTL V2.0仿真教程

      @karthik_tdk 京东上就有卖的

      posted in 新闻文档 | News & Documents
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      bo
    • RE: 请问咱们H265 ENCODER IP有没有开源C 模型?如果有的话,在哪下载?谢谢!

      @yzjabc 好的 我联系你 :)

      posted in 交流讨论 | General Discussion
      B
      bo
    • RE: H.265视频编码器V2.0参考帧数量

      @damian 是的, 我们有加上axi、apb总线的ip核的。开源代码是codec的内核,不包含总线访问逻辑的

      posted in 交流讨论 | General Discussion
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      bo
    • RE: H.265视频编码器V2.0参考帧数量

      这个是仿真需求,如果上板子的话可以加上总线访问逻辑,改变每次load的ref地址

      posted in 交流讨论 | General Discussion
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      bo
    • RE: H.265视频编码器V2.0参考帧数量

      @damian 目前仅支持一个参考帧

      posted in 交流讨论 | General Discussion
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      bo
    • RE: 请问咱们H265 ENCODER IP有没有开源C 模型?如果有的话,在哪下载?谢谢!

      目前我们没有开源c模型,这个期望可以通过校企合作项目来,毕竟我们维持项目开发 需要有项目支持

      posted in 交流讨论 | General Discussion
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      bo
    • xkDLA@Github

      Open source Deep Learning Accelerator, especially designed for AI-ISP

      https://github.com/openasic-org/xkDLA

      posted in xkDLA
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      bo
    • RE: H265 ENCODER RTL V2.0仿真教程

      @xzk 我们有本教材的,你可以先参考一下 《视频编解码芯片设计原理》

      posted in 新闻文档 | News & Documents
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      bo
    • xkHEVC Main Encoder (K1) Evaluation Edition Released

      Check it here: http://xk.openasic.org/product/1

      posted in xkHEVC IP Core
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      bo
    • xkHEVC Main Encoder (K1) Evaluation IP Core Released

      Introduction

      xkHEVC Main Encoder (K1) is a video encoder support H.265/HEVC standard. K1 is based on Xilinx FPGA platform (U250 Dev. Board), and it supports 1080p15~45fps realtime video encoding in FPGA (15fps for single core) . K1 supports I/P/B frames, and the coding efficiency is better than x265 medium (about -10% BD-BR)

      Download
      http://xk.openasic.org/product/1

      posted in 代码发布 | OpenASIC Code Release
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      bo
    • xkAVC Encoder (K3.pe) Evaluation Edition Released
      • Download
        http://xk.openasic.org/product/3

      • Q&A
        Any question can be submit here : http://openasic.org/category/5/xkavc-ip-core

      posted in 新闻文档 | News & Documents
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      bo
    • xkAVC Encoder (K3.pe) Evaluation Edition Released

      Check it here: http://xk.openasic.org/product/3

      posted in xkAVC IP Core
      B
      bo
    • xkAVC Encoder (K3.ie) Evaluation Edition Released

      Check it here: http://xk.openasic.org/product/3

      posted in xkAVC IP Core
      B
      bo
    • xkAVC Encoder (K3.ie) Evaluation Edition Released

      xkAVC Baseline Encoder(K3)

      • Feature List
        Supported Platform : ZCU102 (xczu9eg-ffvb1156-2-e)
        Performance : ~1920x1080 @ 60fps @ 120MHz
        Profile: AVC Baseline
        Supported Frame Type: I P Frame
        Picture Format: YUV420
        Pixel Depth: 8-bit
        LCU Size: 16x16
        QP Range: 0-51

      • K3.ie Implementation Results (FPGA)
        Platform: ZCU102 FPGA Board
        Frequency: 120MHz
        LUT: (274080) 52414
        BRAM: (912) 9.5
        DSP: (2520) 112
        LUTRAM: (144000) 4138
        FF: (548160) 30919

      • Download
        http://xk.openasic.org/product/3

      • Q&A
        Any question can be submit here : http://openasic.org/category/5/xkavc-ip-core

      posted in 新闻文档 | News & Documents
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      bo
    • xkAVC Encoder (K3) Evaluation IP Core Released

      Introduction

      xkAVC Encoder (K3) is a video encoder support H.264/AVC standard. K3 is based on Xilinx FPGA platform (ZCU102 Dev. Board), and it support 1080p60 realtime video encoding. K3 includes a series of subset IP cores, such as K3.ie (Intra-only Encoder),K3.pe(Intra+Inter Encoder),K3.id(Intra-only Decoder),K3.pd(Intra+Inter Decoder) .

      Download
      http://xk.openasic.org/product/3

      posted in 代码发布 | OpenASIC Code Release
      B
      bo
    • RE: 请问会提供xkISP在FPGA上运行的demo吗?

      目前可以用U200/U250这种大容量FPGA运行的,带摄像头的FPGA目前还没找到合适的支持RAW数据输入的摄像头模块

      posted in xkISP
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      bo
    • RE: H.265V2.0性能和使用问题

      是的 可以用在国产FPGA上,开源代码使用没有限制,是免费的

      posted in 交流讨论 | General Discussion
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      bo
    • RE: 企业商务合作没有在主页上看到具体链接,请问是否有开通这个功能的计划?

      @林炸虾 欢迎联系 bo@xksilicon.com

      posted in 问题反馈 | Comments & Feedback
      B
      bo
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