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Description: 一个自己编的将射频数据转化为灰度图像的程序，例中用的是超声声场测量中得到的射频数据-Own will be a radio frequency data into gray-scale image of the procedure used in Example is the ultrasonic sound field measurement data obtained RF
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Size: 1024 |
Author: liuyang |
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Description: Zlg500A射频模块测试程序应用说明文档：烧写bin/目录下的bootloader以及文件系统和内核镜像到目标板；-RF module application Zlg500A test program documentation: Shaoxie bin/directory of the bootloader and file system and kernel image to the target board ....
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Size: 143360 |
Author: 罗费 |
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Description: 车辆监控、遥控、遥测、小型无线网络、无线抄表、门禁系统、小区传呼、工业数据采集系统、无线标签、身份识别、非接触RF智能卡、小型无线数据终端、安全防火系统、无线遥控系统、生物信号采集、水文气象监控、机器人控制、无线232数据通信、无线485/422数据通信、数字音频、数字图像传输等。和51单片机调试-Vehicle monitoring, remote control, telemetry, small wireless network, wireless meter reading, access control systems, residential paging, industrial data acquisition system, radio labels, identity, RF contactless smart card, a small wireless data terminals, security, fire systems, wireless remote control system, of biological signals acquisition, hydrological and meteorological monitoring, robot control, wireless 232 data communications, wireless 485/422 data communications, digital audio, digital image transmitted so. And 51 single-chip debugging
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Size: 194560 |
Author: 孙谦 |
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Description: omid code image for image rf processing
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Size: 8192 |
Author: ali |
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Description: 射频设计很好的MATLAB参考代码，对于参数设计提供了形象方便的途径-RF design of the MATLAB reference code good for the image parameter design provides a convenient way to
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Size: 25600 |
Author: cookiesn |
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Description: vs2005写的一个程序，用于mysql界面操作，可进行二进制文件的写入和读出。对于含二进制文件的table，如果是图片则在读取时显示存入数据库的图片。只支持一个图片的table，如果数据库的table有多个图片需自行添加判断代码。内部嵌入自己用来测试rf卡时写的一个简单串口工具-vs2005 environment for the mysql interface operation can be carried out writing and reading binary file. Table containing binary files, if the picture is displayed in the reading stored in the database image. Only support a picture of the table, the table of the database have more than one picture to add their own judgment code.
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Size: 2828288 |
Author: 成钻 |
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Description: 使用matlab工具对RF信号进行处理.频谱分析以及图像重建.-RF signal processing using matlab tools. Spectrum analysis and image reconstruction.
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Size: 135168 |
Author: 林伟杰 |
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Description: We compare the energy efficiency of some transmission
schemes in wireless sensor networks. By constraining
the system to end-to-end throughput requirements, we assume
that the nodes in multi-hop and cooperative schemes operate
at a spectral efficiency which is twice that of the single-hop
transmission. By taking into account the energy consumption of
the RF circuitry, we show that cooperation may be considerably
more energy efficient than non-cooperative schemes even in small
transmission ranges, specially if a feedback channel is available.
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Size: 600064 |
Author: Deepesh |
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Description: The main aim of the project is to design and develop a touch screen interface to the ARM processor using the wireless technology, such that when the user touches the touch screen, the required graphical display will be displayed on the screen.
As shown in the block diagram above, the touch screen is connected to the touch screen controller, which has to be programmed to read the touch values in the real time environment. This touch data is then encoded and sent through the RF TX. At the other end the RF RX will be decoded and the same is then sent to the ARM processor, we will design the ARM kit and will not use the ready made ones. This is then connected to the graphical LCD. The ARM stores some predefined images, on the touch data received by the ARM, the assigned image will be displayed on the graphical LCD.
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Size: 2048 |
Author: nalini |
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Description: Nowadays, Content-Based Image Retrieval (CBIR) is the
mainstay of image retrieval systems. To understand the query
semantics and users expectations so as to communicate faithful
results in terms of accuracy, Relevance Feedback (RF) was
incorporated to CBIR systems. By allowing the user to assess
iteratively the answers as relevant/irrelevant or even giving
him/her the opportunity to specify a degree of relevance (user’s
feedbacks) , the system creates a new query that better captures
the user s needs, hence raising the opportunity to get more
relevant image results.
In this paper, we have focused on CBIR and basic concepts
pertaining to it, as well as Relevance Feedback and its various
mechanisms. An important contribution in this work is a
comparative analysis of CBIR systems using reference feedback:
major models and approaches are discussed in detail from early
heuristic methods to recently optimal learning algorithms, with
more emphasize on their advantages and weaknesses.-Nowadays, Content-Based Image Retrieval (CBIR) is the
mainstay of image retrieval systems. To understand the query
semantics and users expectations so as to communicate faithful
results in terms of accuracy, Relevance Feedback (RF) was
incorporated to CBIR systems. By allowing the user to assess
iteratively the answers as relevant/irrelevant or even giving
him/her the opportunity to specify a degree of relevance (user’s
feedbacks) , the system creates a new query that better captures
the user s needs, hence raising the opportunity to get more
relevant image results.
In this paper, we have focused on CBIR and basic concepts
pertaining to it, as well as Relevance Feedback and its various
mechanisms. An important contribution in this work is a
comparative analysis of CBIR systems using reference feedback:
major models and approaches are discussed in detail from early
heuristic methods to recently optimal learning algorithms, with
more emphasize on their advantages and weaknesses.
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Size: 269312 |
Author: ghoualmi |
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Description: In the current decade, we are witnessing a great interest in Content Based Image Retrieval (CBIR) together with a wealth of promising technologies, paved for a large number of new mechanisms and systems. In terms of mechanisms, a strong trend towards the employment of diverse Relevance Feedback (RF) approaches in CBIR systems to capture image(s) of interest has emerged. However, the need to select a particular technique in a given application domain depends on the nature of images in the collection at hand. So our paper mainly reviews and compares different approaches of CBIR using RF. Its ultimate goal is to present information about image database aspects and image features setting so as to support the selection of the appropriate CBIR with RF Techniques.
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Size: 264192 |
Author: ghoualmi |
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Description: This project presents a human being detecting robot using RF communication with wireless real time image transmission and it is designed and implemented with Atmel 89C51 MCU in embedded system domain.
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Size: 1258496 |
Author: yassine |
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Description: i=imread( image adress )
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Platform: |
Size: 3072 |
Author: danial |
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Description: 门禁系统，并包括图像传感器以及人体红外传感器为一体的系统，可监控门外的情况，并且系统会做出相应的判断-Access control systems, and includes an image sensor and an infrared sensor as one body system can be monitored outside the case, and the system will make the appropriate judgment
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Size: 15360 |
Author: Rio |
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Description: 无线数据传输广泛地运用在车辆监控、遥控、遥测、小型无线网络、无线抄表、门禁系统、小区传呼、工业数据采集系统、无线标签、身份识别、非接触RF智能卡、小型无线数据终端、安全防火系统、无线遥控系统、生物信号采集、水文气象监控、机器人控制、无线232数据通信、无线485/422数据通信、数字音频、数字图像传输等领域中。(Wireless data transmission is widely used in vehicle monitoring, remote control, telemetry, small wireless network, wireless meter reading, guard monitor system, industrial data acquisition system, wireless tag, identification, contactless smart card, small RF wireless data terminal, fire safety system, wireless remote control system, biological signal collection, hydrological and meteorological monitoring 232, robot control, wireless data communication, 485/422 wireless data communication, digital audio, digital image transmission etc..)
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Size: 28196864 |
Author: 伟大的人啊
|
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Description: RF Online a playable game that will change you 2!
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Size: 534528 |
Author: Skyloser |
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