登录
首页 » Visual C++ » JPEG_DECODE

JPEG_DECODE

于 2021-04-29 发布 文件大小:203KB
0 410
下载积分: 1 下载次数: 2

代码说明:

  本解码器类支持普通jpeg文件格式,这也是目前大多数jpeg文件所采用的格式,此格式主要特点是数据精度为8位,采用Huffman编码的普通DCT帧(不支持扩展串行和递进模式及数学编码)。本解码器类的 IDCT算法采用三种模式,分别是浮点解码、定点整数解码和定点整数MMX优化解码,您可根据具体情况选择。(The decoder class support common JPEG file format, which is currently the most JPEG files in the format and the main characteristics of this format is data for 8-bit precision, using Huffman coding DCT common frame (does not support extended serial and progressive model and arithmetic coding). The decoder of the IDCT algorithm uses three modes, respectively, floating-point decoding, fixed-point integer decoding and fixed-point integer MMX optimization, you can choose according to the specific circumstances.)

下载说明:请别用迅雷下载,失败请重下,重下不扣分!

发表评论

0 个回复

  • ShutterView
    实现窗口的显示以百叶窗的形式出现的精美程序(To achieve the display window to the blinds in the form of fine program)
    2010-06-23 13:06:38下载
    积分:1
  • vc_AVI
    VC操作AVI文件的例子,老是太短,本来就只有这点说明(VC operation example of AVI files, always too short, had only this description)
    2010-02-01 10:30:17下载
    积分:1
  • duijiaotouying
    对图像的对角线投影,就是沿着对角线进行直方图统计。(Diagonal projection of the image, that is, along the diagonal histogram statistics.)
    2013-04-01 11:14:50下载
    积分:1
  • hough-change
    这是一个简单的程序代码,主要针对hough变化(This is a simple program code, mainly for hough change)
    2013-04-19 23:29:32下载
    积分:1
  • xulietuxiangjianceyuchongjian
    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
  • rtklibDlg
    基于rtklib计算加入北斗的单点定位及差分定位(single PP and DGNSS using BEIDOU based on RTKLIB)
    2015-11-30 10:00:16下载
    积分:1
  • attackofwatermarking
    说明:  通过程序介绍的一些算法,可以对信息隐藏技术实施攻击,特别是水印技术.(procedures introduced by the algorithm, the information can be hidden to attack technology, in particular watermarking technology.)
    2006-04-18 11:58:33下载
    积分:1
  • beta_0
    很好用的风能利用系数曲线,对开始学习的同学有帮助(Good use of wind energy utilization coefficient curve, start learning help students)
    2013-12-01 09:24:29下载
    积分:1
  • jiancesuanfa
    说明:  边缘检测算法 速度快 你一定会满意的。以前是要收费的。现在免费给你们。 源码经过测试真确无误。 (edge detection algorithm faster you will surely satisfied. Prior to the charges. Now free to you. Source tested truthful.)
    2021-03-31 00:09:09下载
    积分:1
  • raytrace3
    光线跟踪算法,能显示基本图形(球形,立方体,墙面),实现阴影,高光,反射,折射等效果(Ray tracing algorithm, can display basic graphics (sphere, cube, wall), to achieve shadows, light, reflection, refraction and other effects)
    2021-04-15 22:18:54下载
    积分:1
  • 696516资源总数
  • 106914会员总数
  • 0今日下载