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.
標(biāo)簽： 計(jì)算機(jī)視覺(jué)
上傳時(shí)間： 2015-03-15
上傳用戶：sb_zhang
This document specifies trivium, a hardware oriented synchronous stream cipher which aims to provide a flexible trade-off between speed and area.
標(biāo)簽： trivium_p3
上傳時(shí)間： 2015-05-09
上傳用戶：inazeze
This tutorial will focus on the strong connection between C++ and SystemC by making the analogy between Hardware modeling and Object-oriented modeling. The first section will look at the creation of Hardware components in C++. The second section will highlight the benefits of a SystemC implementation. Lastly, a worked example will allow you to gain experience with the steps involved in the creation, and simulation, of a SystemC design.
標(biāo)簽： systemc
上傳時(shí)間： 2015-06-25
上傳用戶：ycc‘eeworm
書中以4個(gè)面向來(lái)表現(xiàn)C++的本質(zhì)：procedural（程序性的）、generic（泛型的）、object-based（個(gè)別對(duì)象的）、object-oriented（面向?qū)ο蟮模珪鴩@著一系列逐漸繁復(fù)的程序問(wèn)題，以及用以解決這些問(wèn)題的語(yǔ)言特性。循此方式，讀者不只學(xué)到C++的函數(shù)和結(jié)構(gòu)，也會(huì)學(xué)習(xí)到它們的設(shè)計(jì)目的和基本原理
標(biāo)簽： Essential+C++
上傳時(shí)間： 2019-06-10
上傳用戶：wigen
This books attempts to provide an extensive overview on Long-Term Evolution (LTE) networks. Understanding LTE and its Performance is purposely written to appeal to a broad audience and to be of value to anyone who is interested in 3GPP LTE or wireless broadband networks more generally. The aim of this book is to offer comprehensive coverage of current state-of-the-art theoretical and techno- logical aspects of broadband mobile and wireless networks focusing on LTE. The presentation starts from basic principles and proceeds smoothly to most advanced topics. Provided schemes are developed and oriented in the context of very actual closed standards, the 3 GPPP LTE.
標(biāo)簽： Performance LTE and its
上傳時(shí)間： 2020-05-27
上傳用戶：shancjb
The wide deployment of wireless networks and mobile technologies, along with the significant increase in the number of mobile device users, have created a very strong demand on various wireless-based, mobile-based software application systems and enabling technologies. This not only provides many new business opportunities and challenges to wireless and networking service providers, mobile technology ven- dors, and software industry and solution integrators, butalso changes and enhances people’s lives in many areas, including communications, information sharing and exchange, commerce, home environment, education, and entertainment. Business organizations and government agencies face new pressure fortechnology updatesto upgrade their networking infrastructures with wireless connectivity to enhance enterprise-oriented systems and solutions.
標(biāo)簽： Wireless-Based Software Systems
上傳時(shí)間： 2020-06-01
上傳用戶：shancjb
The main aim of this book is to present a unified, systematic description of basic and advanced problems, methods and algorithms of the modern con- trol theory considered as a foundation for the design of computer control and management systems. The scope of the book differs considerably from the topics of classical traditional control theory mainly oriented to the needs of automatic control of technical devices and technological proc- esses. Taking into account a variety of new applications, the book presents a compact and uniform description containing traditional analysis and op- timization problems for control systems as well as control problems with non-probabilistic models of uncertainty, problems of learning, intelligent, knowledge-based and operation systems – important for applications in the control of manufacturing processes, in the project management and in the control of computer systems.
標(biāo)簽： Modern_Control_Theory
上傳時(shí)間： 2020-06-10
上傳用戶：shancjb
It all started rather innocuously. I walked into Dr GT Murthy’s office one fine day, andchanged my life. “Doc” was then the General Manager, Central R&D, of a very largeelectrical company headquartered in Bombay. In his new state-of-the-art electronics center,he had hand-picked some of India’s best engineers (over a hundred already) ever assembledunder one roof. Luckily, he too was originally a Physicist, and that certainly helped me gainsome empathy. Nowadays he is in retirement, but I will always remember him as athoroughly fair, honest and facts-oriented person, who led by example. There were severalthings I absorbed from him that are very much part of my basic engineering persona today.You can certainly look upon this book as an extension of what Doc started many years agoin India … because that’s what it really is! I certainly wouldn’t be here today if I hadn’t metDoc. And in fact, several of the brash, high-flying managers I’ve met in recent years,desperately need some sort of crash course in technology and human values from Doc!
標(biāo)簽： 開關(guān)電源
上傳時(shí)間： 2021-11-23
上傳用戶：
PADS Layout 的用戶接口具有非常易于使用和有效的特點(diǎn)。PADS Layout 在滿足專業(yè)用戶需要的同時(shí)，還考慮到一些初次使用PCB 軟件的用戶需求。教程的這節(jié)將將覆蓋以下內(nèi)容：· 使用PADS Layout 進(jìn)行交互操作· 工作空間的使用· 設(shè)置柵格(Grids)· 使用取景(Pan)和縮放(Zoom)· 面向目標(biāo)(Object oriented)的選取方式
標(biāo)簽： pads
上傳時(shí)間： 2021-11-28
上傳用戶：
高清電子書-C++ Primer Plus, 第6版英文版 1438頁(yè)Learning C++ is an adventure of discovery, particularly because the language accommodates several programming paradigms, including object-oriented programming, generic programming, and the traditional procedural programming.The fifth edition of this book described the language as set forth in the ISO C++ standards, informally known as C++99 and C++03, or, sometimes as C++99/03. (The 2003 version was largely a technical correction to the 1999 standard and didn’t add any new features.) Since then, C++ continues to evolve.As this book is written, the international C++ Standards Committee has just approved a new version of the standard.This standard had the informal name of C++0x while in development, and now it will be known as C++11. Most contemporary compilers support C++99/03 quite well, and most of the examples in this book comply with that standard. But many features of the new standard already have appeared in some implementations, and this edition of C++ Primer Plus explores these new features. C++ Primer Plus discusses the basic C language and presents C++ features, making this book self-contained. It presents C++ fundamentals and illustrates them with short, to-the-point programs that are easy to copy and experiment with.You learn about input/output (I/O), how to make programs perform repetitive tasks and make choices, the many ways to handle data, and how to use functions.You learn about the many features C++ has added to C, including the followi
標(biāo)簽： C++
上傳時(shí)間： 2022-02-19
上傳用戶：trh505
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