已使用两种方法对传输的位进行解码，(1) 硬或按位解码和 (2) 软或按块解码。 首先将4个信息位转换（编码）为7个码位以形成一个码字。 三个奇偶校验位分别为bit1+bit2+bit3、bit1+bit3+bit3和bit1+bit2+bit4。 首先使用 SNR 调制码位。 假定接收器的噪声功率（高斯）为1，平均值为0。（1）硬解码：-如果分别为正数和负数，则首先将传输的比特转换为+1和0。 如果有错误，使用校正子检测将一位翻转。 将解码的代码位与传输的代码位进行比较并计算 BER。 (2)软解码：-从所有16个可能的有效码字中计算接收码字的距离，并将传输的码字解码为距离最小的码字。 然后将解码后的码字与传输的码字进行比较并计算 BER。
2021-12-31 16:20:14
15KB
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Learn Python the Hard Way（包括中文和英文），不错的python教程
2021-12-29 11:00:43
2.87MB
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Hard Real-Time Computing Systems 3rd edition Giorgio C. Buttazzo
pdf， 文字可复制
2021-12-26 17:15:33
3.48MB
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使用逼真的阴影实现高保真面部重影
侯安德，张泽，米歇尔·萨克斯（Michel Sarkis），毕宁，童以颖，刘晓明。 在2021年的CVPR中。
该项目的代码是使用Python 3和Tensorflow 1.9.0开发的。
训练有素的模型
要在输入图像和目标照明上运行我们训练有素的模型，请执行以下操作：
python test_relight_single_image.py input_image_path target_lighting_path output_image_path gpu_id
下面提供了一个示例：
python test_relight_single_image.py sample_images/01503.png sample_lightings/light_left.txt sample_outputs/01503_left.png 7
引文
如果您在工作中
2021-12-14 13:50:18
74.96MB
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Grad_CAM_PLUS_PLUS
原来的
梯度CAM
Grad-CAM++
参考
A.Chattopadhyay 等人，“Grad-CAM++：深度卷积网络的改进视觉解释”，arXiv 预印本 arXiv:1710.11063v3，2018 年
abityac94/Grad_CAM_plus_plus
2021-11-26 19:48:14
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Learn Python the Hard Way（中文版第三版）.pdfLearn Python the Hard Way（中文版第三版）.pdfLearn Python the Hard Way（中文版第三版）.pdfLearn Python the Hard Way（中文版第三版）.pdf
2021-11-06 19:38:07
879KB
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Approximation.Algorithms.for.NP-Hard.Problems,.Dorit.S..Hochbaum,.PWS.1997,.WPCBJ.1998.311S
2021-11-06 15:24:51
13.21MB
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Microsoft.Press.I.M.Wrights.Hard.Code.2nd.Edition.Jul.2011.pdf
2021-10-10 20:21:45
2.61MB
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Copyright
Reader Acclaim for I. M. Wright's "Hard Code" Column
Foreword
Introduction
Chapter 1. Project Mismanagement
June 1, 2001: "Dev schedules, flying pigs, and other fantasies"
October 1, 2001: "Pushing the envelopes: Continued contention over dev schedules"
May 1, 2002: "Are we having fun yet? The joy of triage."
December 1, 2004: "Marching to death"
October 1, 2005: "To tell the truth"
Chapter 2. Process Improvement, Sans Magic
September 2, 2002: "Six Sigma? Oh please!"
October 1, 2004: "Lean: More than good pastrami"
April 1, 2005: "Customer dissatisfaction"
March 1, 2006: "The Agile bullet"
Chapter 3. Inefficiency Eradicated
July 1, 2001: "Late specs: Fact of life or genetic defect?"
June 1, 2002: "Idle hands"
June 1, 2004: "The day we met"
July 1, 2006: "Stop writing specs, co-located feature crews"
February 1, 2007: "Bad specs: Who is to blame?"
Chapter 4. Cross Disciplines
April 1, 2002: "The modern odd couple? Dev and Test"
July 1, 2004: "Feeling testy—The role of testers"
May 1, 2005: "Fuzzy logic—The liberal arts"
November 1, 2005: "Undisciplined—What's so special about specialization?"
Chapter 5. Software Quality—More Than a Dream
March 1, 2002: "Are you secure about your security?"
November 1, 2002: "Where's the beef? Why we need quality"
April 1, 2004: "A software odyssey—From craft to engineering"
July 1, 2005: "Review this—Inspections"
October 1, 2006: "Bold predictions of quality"
Chapter 6. Software Design If We Have Time
September 1, 2001: "A tragedy of error handling"
February 1, 2002: "Too many cooks spoil the broth—Sole authority"
May 1, 2004: "Resolved by design"
February 1, 2006: "The other side of quality—Designers and architects"
August 1, 2006: "Blessed isolation—Better design"
Chapter 7. Adventures in Career Development
December 1, 2001: "When the journey is the destination"
October 1, 2002: "Life isn't fair—The review curve"
November 1, 2006: "Roles on the career stage"
May 1, 2007: "Get your
2021-10-10 20:17:16
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