The objective of this project is to create a driver for a camera module (we used the OV7620). After taking the image with the camera, the driver will store into the external asynchronous RAM, and then send it to the computer through a serial cable
标签： objective project create camera
上传时间： 2017-09-11
上传用户：远远ssad
Windows Driver Model(WDM)的根源可追溯到几年前一种叫做Windows for Workgroups 3.10的操作系统。那时候我们努力地支持无数不同的SCSI控制器，我长期地注意WindowsNT开发组创建的小端口驱动程序类型。不久就认识到重新构造必要的映象加载器(image loader)和小端口驱动程序需要的执行环境比把这些小端口驱动程序重写成某些VXD形式的驱动程序并调试完毕所花费的努力要少得多。 不幸的是,Windows from Workgroups 3.10已经停止发行带有SCSI小端口支持的版本,主要是由于象ASPI(高级SCSI编程接口)这样的外围问题。然而，跨Windows和windows NT操作系统共享同样的驱动程序执行映象的基础是适当的并且可以在win95中见到，它(win95)可以与NT共享SCSI和NDIS小端口驱动程序二进制代码。 共享驱动程序模式的潜在意义是重大的。驱动程序开发人员感兴趣的是支持双平台，共享驱动模式能降低开发和调试的一半开消。对微软来说，共享模式意味着更容易地从win9x迁移到Windows2000或这个平台的未来版本。对最终用户来说，大量不同种类的稳定驱动程序可以在这个家族中的所有成员之间通用。
标签： Windows Workgroups Driver Model
上传时间： 2013-12-21
上传用户：ddddddos
I found this document very useful. This has the algorithm for extracting the license plate from the image
标签： the extracting algorithm document
上传时间： 2013-12-20
上传用户：jqy_china
Beginning with tips for the person who is programming with SQL for the first time, SQL Tips and Techniques grows with your skills. You can start with Tip 1, "Understanding the Definition of a Database," and by the last Tip, "Displaying image Data Stored Within a SQL Table," you will have covered all aspects of SQL.
标签： with programming Beginning for
上传时间： 2013-12-21
上传用户：LIKE
索爱手机代码，image相关处理功能。symbian平台，很有参考价值，代码很难得。
上传时间： 2017-09-25
上传用户：mhp0114
The object detector described below has been initially proposed by P.F. Felzenszwalb in [Felzenszwalb2010]. It is based on a Dalal-Triggs detector that uses a single filter on histogram of oriented gradients (HOG) features to represent an object category. This detector uses a sliding window approach, where a filter is applied at all positions and scales of an image. The first innovation is enriching the Dalal-Triggs model using a star-structured part-based model defined by a “root” filter (analogous to the Dalal-Triggs filter) plus a set of parts filters and associated deformation models. The score of one of star models at a particular position and scale within an image is the score of the root filter at the given location plus the sum over parts of the maximum, over placements of that part, of the part filter score on its location minus a deformation cost easuring the deviation of the part from its ideal location relative to the root. Both root and part filter scores are defined by the dot product between a filter (a set of weights) and a subwindow of a feature pyramid computed from the input image. Another improvement is a representation of the class of models by a mixture of star models. The score of a mixture model at a particular position and scale is the maximum over components, of the score of that component model at the given location.
标签： 计算机视觉
上传时间： 2015-03-15
上传用户：sb_zhang
Boost C++ Libraries Free peer-reviewed portable C++ source libraries Boost C++ Libraries 基本上是一個免費的 C++ 的跨平台函式庫集合，基本上應該可以把它視為 C++ STL 的功能再延伸；他最大的特色在於他是一個經過「同行評審」（peer review，可參考維基百科）、開放原始碼的函式庫，而且有許多 Boost 的函式庫是由 C++ 標準委員會的人開發的，同時部分函式庫的功能也已經成為 C++ TR1 (Technical Report 1，參考維基百科)、TR2、或是 C++ 0x 的標準了。 它的官方網站是：http://www.boost.org/，包含了 104 個不同的 library；由於他提供的函式庫非常地多，的內容也非常地多元，根據官方的分類，大致上可以分為下面這二十類： 字串和文字處理（String and text processing） 容器（Containers） Iterators 演算法（Algorithms） Function objects and higher-order programming 泛型（Generic Programming） Template Metaprogramming Preprocessor Metaprogramming Concurrent Programming 數學與數字（Math and numerics） 正確性與測試（Correctness and testing） 資料結構（Data structures） 影像處理（image processing） 輸入、輸出（Input/Output） Inter-language support 記憶體（Memory） 語法分析（Parsing） 程式介面（Programming Interfaces） 其他雜項 Broken compiler workarounds 其中每一個分類，又都包含了一個或多個函式庫，可以說是功能相當豐富。
上传时间： 2015-05-15
上传用户：fangfeng
Combinatorial Preconditioners and Multilevel Solvers for Problems in Computer Vision and image Processing
标签： image processing
上传时间： 2016-03-28
上传用户：hzcloudy
贝叶斯阈值方法实现图像去噪，对文献Chang.adaptive wavelet thresholding for image denoising and compression仿真结果。-Bayesian threshold method of image denoising。
标签： 小波 图像处理
上传时间： 2016-04-25
上传用户：shiaijianjun
color science; Provide a systematic introduction to the human vision system, color image formation, color reproduction, and color space.
标签： color science
上传时间： 2016-05-21
上传用户：wisewater
