The document discusses the topic of matter and its various states and properties. It explains that all matter in the universe, including objects, living things, and the human body, is made up of atoms. It also describes the three common states of matter - solids, liquids, and gases - and how their molecular structures differ. Additionally, it outlines that all matter on Earth is composed of just a few basic elements, with over 90 known elements that have been discovered.
El documento describe el ascenso de las derechas autoritarias en Europa tras la Primera Guerra Mundial y la Gran Depresión. Señala las características de estos movimientos como el rechazo al liberalismo, el fuerte nacionalismo y el militarismo. Luego se centra en el fascismo italiano de Mussolini y el nazismo alemán de Hitler, destacando cómo estos líderes carismáticos llegaron al poder y establecieron regímenes totalitarios basados en el control absoluto del Estado sobre la sociedad y la economía.
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The author discusses their theoretical perspectives on teaching which were influenced by their mother who was a nurturing kindergarten teacher. They see their students as individuals with specific needs and talents. This perspective was also inherited from their father who taught the importance of breaking down concepts for students who don't understand. Their training as a gifted and talented teacher further developed their view that lessons should have real world applications outside the classroom. In teaching, they strive to give students a real world perspective and make them investigate problems rather than directly answering questions.
The All-China Federation of Trade Unions (ACFTU) is the sole national trade union center in China, established in 1925 and led by the Communist Party of China. It aims to organize workers and protect their rights and interests. After economic reforms, the ACFTU faced challenges like losing members and ineffective enterprise unions. It has since made efforts to unionize private sector workers, promote collective bargaining, and democratize grassroots unions. The ACFTU now represents over 290 million workers and engages internationally on labor issues.
Este documento resume los cambios demográficos y de clases sociales durante el siglo XIX. La población mundial creció un 50%, impulsada por la transición demográfica en países industrializados y las migraciones internas al campo a la ciudad. La sociedad pasó de estar basada en estamentos rígidos a una sociedad de clases más fluida dominada por la burguesía industrial y comercial. Nuevas clases obreras urbanas emergieron mientras campesinos se mantuvieron conservadores.
The document discusses the topic of matter and its various states and properties. It explains that all matter in the universe, including objects, living things, and the human body, is made up of atoms. It also describes the three common states of matter - solids, liquids, and gases - and how their molecular structures differ. Additionally, it outlines that all matter on Earth is composed of just a few basic elements, with over 90 known elements that have been discovered.
El documento describe el ascenso de las derechas autoritarias en Europa tras la Primera Guerra Mundial y la Gran Depresión. Señala las características de estos movimientos como el rechazo al liberalismo, el fuerte nacionalismo y el militarismo. Luego se centra en el fascismo italiano de Mussolini y el nazismo alemán de Hitler, destacando cómo estos líderes carismáticos llegaron al poder y establecieron regímenes totalitarios basados en el control absoluto del Estado sobre la sociedad y la economía.
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The author discusses their theoretical perspectives on teaching which were influenced by their mother who was a nurturing kindergarten teacher. They see their students as individuals with specific needs and talents. This perspective was also inherited from their father who taught the importance of breaking down concepts for students who don't understand. Their training as a gifted and talented teacher further developed their view that lessons should have real world applications outside the classroom. In teaching, they strive to give students a real world perspective and make them investigate problems rather than directly answering questions.
The All-China Federation of Trade Unions (ACFTU) is the sole national trade union center in China, established in 1925 and led by the Communist Party of China. It aims to organize workers and protect their rights and interests. After economic reforms, the ACFTU faced challenges like losing members and ineffective enterprise unions. It has since made efforts to unionize private sector workers, promote collective bargaining, and democratize grassroots unions. The ACFTU now represents over 290 million workers and engages internationally on labor issues.
Este documento resume los cambios demográficos y de clases sociales durante el siglo XIX. La población mundial creció un 50%, impulsada por la transición demográfica en países industrializados y las migraciones internas al campo a la ciudad. La sociedad pasó de estar basada en estamentos rígidos a una sociedad de clases más fluida dominada por la burguesía industrial y comercial. Nuevas clases obreras urbanas emergieron mientras campesinos se mantuvieron conservadores.
Social network Web 2.0 tools allow users to communicate, develop relationships, and engage in discussions. These communities include individuals from diverse backgrounds who can learn from one another. Popular social networks like LinkedIn and Ning enable professional networking, while TappedIn provides an online space for K-12 teacher professional development and collaboration. These free social networking tools facilitate access to information and support that enhances knowledge and promotes educational progress.
La segunda guerra mundial comenzó en 1939 cuando Alemania invadió Polonia. Alemania, Italia y Japón formaron el Eje y conquistaron gran parte de Europa y el Pacífico usando tácticas de guerra relámpago. Sin embargo, para 1942 los aliados comenzaron a contraatacar, con la Unión Soviética derrotando a Alemania en Stalingrado y los estadounidenses y británicos ganando en el norte de África y el Pacífico. Para 1945, los aliados habían invadido Alemania y Japón se rindió después de que
The document summarizes the annual general company meeting of Balluff GmbH. It outlines the company's mission, vision, and values. Key highlights include Balluff achieving 14.8% revenue growth in 2006 to 847.4 million euros and increasing net income by 18.8% to 78.1 million euros. The outlook projects continued strong revenue growth of 10-15% annually with turnover reaching approximately 960 million euros in 2007 and further profit improvement.
The document summarizes the annual general company meeting of Balluff GmbH. It outlines the company's mission, vision, and values. Key highlights include Balluff achieving 14.8% revenue growth in 2006 to 847.4 million euros and increasing net income by 18.8% to 78.1 million euros. The outlook projects continued strong revenue growth of 10-15% annually with turnover reaching approximately 960 million euros in 2007 and further profit improvement.
Fes Europa is an initiative to promote citizen participation in the European Parliament elections through online questions and answers between citizens and political candidates. Citizens can ask candidates questions on video, images or text about any issues they see as important. Questions are voted on so that the most popular questions rise to the top. The goal is for all candidates from Catalan political parties to respond to questions from citizens. So far, candidates from the two main Catalan parties have begun responding. Fes Europa uses social media and websites to spread information about Europe and the elections to engage more citizens.
Best Practices In Load And Stress Testing Cmg Seminar[1]Munirathnam Naidu
The document discusses best practices for performance testing. It provides an overview of the typical performance testing process, including defining goals, planning tests, scripting tests, executing tests, analyzing results, and delivering findings. It also discusses considerations for choosing testing tools and resources as well as common pitfalls to avoid, such as not testing, poor planning, relying on customers to find issues, using the wrong tools, and failing to properly isolate variables.
Social network Web 2.0 tools allow users to communicate, develop relationships, and engage in discussions. These communities include individuals from diverse backgrounds who can learn from one another. Popular social networks like LinkedIn and Ning enable professional networking, while TappedIn provides an online space for K-12 teacher professional development and collaboration. These free social networking tools facilitate access to information and support that enhances knowledge and promotes educational progress.
La segunda guerra mundial comenzó en 1939 cuando Alemania invadió Polonia. Alemania, Italia y Japón formaron el Eje y conquistaron gran parte de Europa y el Pacífico usando tácticas de guerra relámpago. Sin embargo, para 1942 los aliados comenzaron a contraatacar, con la Unión Soviética derrotando a Alemania en Stalingrado y los estadounidenses y británicos ganando en el norte de África y el Pacífico. Para 1945, los aliados habían invadido Alemania y Japón se rindió después de que
The document summarizes the annual general company meeting of Balluff GmbH. It outlines the company's mission, vision, and values. Key highlights include Balluff achieving 14.8% revenue growth in 2006 to 847.4 million euros and increasing net income by 18.8% to 78.1 million euros. The outlook projects continued strong revenue growth of 10-15% annually with turnover reaching approximately 960 million euros in 2007 and further profit improvement.
The document summarizes the annual general company meeting of Balluff GmbH. It outlines the company's mission, vision, and values. Key highlights include Balluff achieving 14.8% revenue growth in 2006 to 847.4 million euros and increasing net income by 18.8% to 78.1 million euros. The outlook projects continued strong revenue growth of 10-15% annually with turnover reaching approximately 960 million euros in 2007 and further profit improvement.
Fes Europa is an initiative to promote citizen participation in the European Parliament elections through online questions and answers between citizens and political candidates. Citizens can ask candidates questions on video, images or text about any issues they see as important. Questions are voted on so that the most popular questions rise to the top. The goal is for all candidates from Catalan political parties to respond to questions from citizens. So far, candidates from the two main Catalan parties have begun responding. Fes Europa uses social media and websites to spread information about Europe and the elections to engage more citizens.
Best Practices In Load And Stress Testing Cmg Seminar[1]Munirathnam Naidu
The document discusses best practices for performance testing. It provides an overview of the typical performance testing process, including defining goals, planning tests, scripting tests, executing tests, analyzing results, and delivering findings. It also discusses considerations for choosing testing tools and resources as well as common pitfalls to avoid, such as not testing, poor planning, relying on customers to find issues, using the wrong tools, and failing to properly isolate variables.
Socialismo y sindicalismo. los movimientos sociales.
Računalnik te gleda
1. Pozor,
računalnik te gleda!
Borut Kumperščak, CTO, UNIKI d.o.o.
@kumpri, borut@uniki.eu
Serija predavanj Do gležnjev v blatu,@vblatu, http://meetup.com/vblatu
November 2011
2. Vsebina
• ideja “nevidnega vmesnika”
• zakaj računalniški vid
• sodobni senzorji in algoritmi
• aplikacije
3. Ideja “nevidnega” UI
• prostor se odziva na prisotnost oseb
• velike vizualne površine - projekcija, LED
wall
• več uporabnikov hkrati
• “Naravni vmesnik”, NI, NUI
5. Zahteve “nevidnega” UI
• neposreden odziv na gibe in kretnje
• visoka toleranca do uporabnika
• oddaljeni senzorji
• delovanje v realnem času
6. Zakaj računalniški vid
• kamera je oddaljena od objekta opazovanja
• delovanje v realnem času
• velika količina zgoščenih informacij
7. Računalniški vid deluje
• kontrola in nadzor
• touch UI
Janez Primc, Emil Jerman, Mitja Zabavnik: Avtomatska
detekcija prometa v slovenskih predorih, ROSUS 2009
Reactable, Reactable Systems
• klasifikacija in razpoznavanje objektov
• knjižnica OpenCV je švicarski nož
8. Računalniški vid ne deluje
• ozek spekter uporabnosti (2D aplikacije)
• potreben “man in the middle”
• kontrolirano okolje
• primer: izločanje ozadja
9. Zakaj ne deluje?
• pomanjkljivi vhodni podatki (2D)
• šum - neželjene motnje na vhodu
• procesorska zahtevnost algoritmov
(OpenCV požre CPU za malico)
14. TOF kamera
• kombinacija senzorja in osvetlitve
• senzor in osvetlitev zelo natančno
sinhronizirana
• točke merijo čas potovanja žarka (princip
radarja)
Panasonic D-Imager
16. Strukturirana osvetlitev
• prostor osvetljen z znanim vzorcem
svetlobe
• navadna kamera (senzor)
• iz korelacije vzorca s posnetkom se
izračuna globinski odklon za vsako točko
XBox Kinect vzorec projicirane svetlobe
18. PrimeSense
• osvetlitev je IR
• osvetlitev je laserska
• CPU vgrajen v kamero
• osnova za XBox Kinect in Asus WAVI Xtion
XBox Kinect Asus WAVI Xtion
19. Kje nam to pomaga?
• enostavno izločanje ozadja
• preprosto polje kazalca - ravnina v 3D
• zajem prostora, pozicije objektov,...
• naprednejši algoritmi
20. Boljši algoritmi
• primer: algoritem za sledenje postavi
Jamie Shotton, Andrew Fitzgibbon, Mat Cook, Toby Sharp, Mark Finocchio, Richard
Moore, Alex Kipman, Andrew Blake: Real-Time Human Pose Recognition in Parts from
Single Depth Images, Microsoft Research Cambridge & Xbox Incubation
21. NITE middleware
• izdelal PrimeSense za svoj senzor
• implementacija algoritmov zaznavanja,
klasifikacije, sledenja (prostor, oseba, roka)
• multithreaded, <10% CPU (trenutna
generacija)
22. It gets better - OpenNI
• OpenNI framework za NI aplikacije
• abstrakcija povezave senzor -> middleware
-> aplikacija
• future-ready
OpenNI User Manual
23. It gets even better
• OpenNI je konzorcij, cross-platform, open
source
• NITE je cross-platform, licenca dovoljuje
uporabo v komercialne namene
24. Kinect
• prva komercialna kamera s PrimeSense
senzorjem
• 3D slika, RGB slika, 3D zvok
• ni programsko omejen ali zaklenjen
(uporablja se PrimeSense driver, ki je open
source)
• poceni
25. Kinect SDK
• ni narejen na OpenNI
• dodaten nivo abstrakcije
• dodelane funkcije iz NITE
• podpora za 3D zvok
• samo za Windows
26. XBox Kinect
• video: XBox Kinect promo
http://www.youtube.com/watch?
v=4OMLjXRfaDQ
27. Kaj se zares dogaja?
• pravi brezdotični in brezšarni 3D vmesnik
• prvi osvojili vizualni umetniki, takoj za njimi
marketing
• odziv presenetil tudi Microsoft