unifying defocus and motion blur
Báo cáo hóa học: " Research Article Linear Motion Blur Parameter Estimation in Noisy Images Using Fuzzy Sets and Power Spectrum" pptx
... lens defocus and linear motion blur, ” in IEEE Geoscience and Remote Sensing Symposium (IGARSS ’94), vol 4, pp 2522–2524, Pasadena, Calif, USA, August 1994 [6] C Mayntz, T Aach, and D Kunz, Blur ... method MOTION BLUR ATTRIBUTES The general form of the motion blur function is given as follows [7]: ⎧ ⎪1, ⎨ h(x, y) = ⎪ L ⎩ 0, if x2 + y ≤ L x , = − tan(φ), y (2) otherwise As seen in (2), motion blur ... (a) A motion blurred image with L = 10 pixels, φ = 45◦ , (b) Fourier spectrum of (a), (c) motion blurred image with L = 30 pixels, φ = 45◦ , (d) Fourier spectrum of (c) The sizes of (a) and (c)...
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Tài liệu Chapter 6: Force and Motion II docx
... the crate does not move We push harder (frame c) and harder (frame d) and the crate still does not move Finally we push with all our strength and the crate moves (frame e) The free body diagrams ... also increases and the crate remains at rest When F reaches a certain limit the crate "breaks away" and accelerates to the left Once the crate starts moving the force opposing its motion is r called ... direction of motion (for kinetic friction) or of attempted motion (in the case of static friction) Note 2: The coefficient µk does not depend on the speed of the sliding object (6-4) Drag force and terminal...
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Tài liệu Chapter 5: Force and Motion pdf
... other hand we slide the same object on a very slippery surface such as ice, the object will travel a much larger distance before it stops Newton checked his ideas on the motion of the moon and the ... forces act on a body (say FA , FB , and FC ) the net force Fnet r r r r r r r r is defined as: Fnet = FA + FB + FC i.e Fnet is the vector sum of FA , FB , and FC Force: The concept of force was ... act on a body r r r r (say FA , FB , and FC ) the net force Fnet r r r r is defined as: Fnet = FA + FB + FC r i.e Fnet is the vector sum of r r r FA , FB , and FC (5-3) F mo ao F mX Mass: Mass...
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Tài liệu 54 Video Scanning Format Conversion and Motion Estimation pdf
... terminology a motion detector controls δ3 , an edge detector δ1 , and δ2 , while a motion estimator can be applied to determine δ1 , δ2 , and δ3 Algorithms with a Motion Detector To detect motion, ... determines such aspects as stationary and dynamic resolution, motion portrayal, aliasing, scanning structure visibility, and flicker Various formats have been designed and standardized to strike a particular ... HDTV, workstations, and PCs, many new video formats have appeared These include low end formats such as CIF and QCIF with smaller picture size and lower frame rates, progressive and interlaced HDTV...
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Tài liệu Advances in Robot KinematicsMechanisms and Motion Edited byJADRAN pdf
... Kazerounian and Rastegar, 1992, Martinez and Duffy, 1995, Larochelle and McCarthy, 1995, Etzel and McCarthy, 1996, Gupta, 1997, Tse and Larochelle, 2000, Chirikjian, 1998, Belta and Kumar, 2002, and Eberharter ... as yaw, pitch and roll angles, v = (vx , vy , vz ) and ω = (ωx , ωy , ωz ) are the translational and rotational velocities of p, respectively; and θA and ωA are the orientation and angular velocity ... mutually informative motion command, we are maximizing the difference between prior and posterior entropies (MacKay, 1992) In other words, we are choosing the motion command that most reduces...
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Advances in Robot KinematicsMechanisms and Motion pdf
... Kazerounian and Rastegar, 1992, Martinez and Duffy, 1995, Larochelle and McCarthy, 1995, Etzel and McCarthy, 1996, Gupta, 1997, Tse and Larochelle, 2000, Chirikjian, 1998, Belta and Kumar, 2002, and Eberharter ... as yaw, pitch and roll angles, v = (vx , vy , vz ) and ω = (ωx , ωy , ωz ) are the translational and rotational velocities of p, respectively; and θA and ωA are the orientation and angular velocity ... mutually informative motion command, we are maximizing the difference between prior and posterior entropies (MacKay, 1992) In other words, we are choosing the motion command that most reduces...
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Chụp ‘Motion Blur’ trong điều kiện thừa sán pot
... trường hợp muốn giảm tốc độ cửa trập đủ để có ảnh cân Nhờ việc sử dụng kính lọc ND mà ta chụp ảnh Motion Blur điều kiện ánh sáng ban ngày Một kiểu kính lọc khác có tác dụng tương tự kính lọc phân ... thích không thích thay đổi này) Hai phương pháp khác cho bạn thử nghiệm: - Nếu bạn muốn chụp ảnh Motion Blur thử đồng chậm đèn Flash (Slow Sync Flash) Kỹ thuật kết hợp thời gian đóng máy dài với sử...
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Báo cáo hóa học: " Research Article Joint Wavelet Video Denoising and Motion Activity Detection in Multimodal Human Activity Analysis: Application to Video-Assisted " doc
... interaction between motion detection and motion estimation methods In motion- compensated compressed video, MVs may be utilized to offer motion detection results On the other hand, motion detection ... excessive and random motion, deteriorating the compression efficiency of the related motion- compensation algorithms [14–18, 27] In addition, erroneous motion estimation (ME), usually expressed by motion ... and J Biemond, “Video enhancement and restoration,” in Handbook of Image and Video Processing, J D Gibson and A C Bovik, Eds., pp 227–241, Academic Press, San Diego, Calif, USA, 2000 A Amer and...
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PDE AND LEVEL SETS - Algorithmic Approaches to Static and Motion Imagery docx
... Osher and Sethian [25] Equation (1.55) for 2-D and 3-D cases can be generalized as: and respectively, where and are curvature dependent speed functions in 2-D and 3-D, respectively where and are ... to understand the power of PDEs to incorporate into geometric deformable models for segmentation of objects in 2-D and 3-D in static and motion imagery The chapter first presents PDEs and their ... USB connection and Windows standard multi-media interface Using the Windows standard video I/O functionalities, our segmentation software is highly portable and easy to maintain and upgrade In...
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Chụp ‘Motion Blur’ trong điều kiện thừa sáng ppt
... hợp muốn giảm tốc độ cửa trập đủ để có ảnh cân Nhờ việc sử dụng kính lọc ND mà ta chụp ảnh Motion Blur điều kiện ánh sáng ban ngày Một kiểu kính lọc khác có tác dụng tương tự kính lọc phân cực ... thích không thích thay đổi này) Hai phương pháp khác cho bạn thử nghiệm: - Nếu bạn muốn chụp ảnh Motion blur thử đồng chậm đèn Flash (Slow Sync Flash) Kỹ thuật kết hợp thời gian đóng máy dài với sử...
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modeling and motion control of mobile robot for lattice type welding
... coordination of locomotion and manipulation by considering the manipulator and the platform as two independent entities (Chung and Hong, 1999, Chung and Velinsky, 1999, Yamamoto and Yun, 1994) Also, ... on Robotics and Automation, Vol 2, pp 1200-1206 Yamamoto, Y and Yun, X., 1994, "Coordinating Locomotion and Manipulation of a Mobile Manipulator," IEEE Transactions on Modeling and Motion Control ... algorithms for straight locomotion, seam tracking and turning motion The straight locomotion control system design is done by using the dynamic nonlinear state feedback and the nonlinear state transformation...
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nonholonomic multibody mobile robots controllability and motion planning in the presence of obstacles
... efficient search Reduce the number of neighbors expanded Optimality results not applicable Fruit That Was Rather Low Rapidly expanding Random Trees – Prof LeValle Adding dynamics to model ... slipping Car / tractor – Trailer – Planner – Input Start and goal configuration System model (equations of motion, constraints) Steering angle limits Obstacles Discretization parameters ... φmin ) ( ri − 1) Why? Motion Planner – Complexity Time Overall – K × ( S + C ) = O ( nR ( nR + R ) ) H Maximal size of search tree – K ≤ min{4 , A } Node selection and insertion – S = O...
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learning about forces and motion
... meters and centimeters to measure meter 11 centimeters Learning About Motion Motion is the act of moving In what way things move? Some things move back and forth Some things move around and around ... fast on the road 10 11 Learning About Tools and Machines How tools and machines help us? Tools and machines use pushes and pulls to make things move Tools and machines can help us hard things! See ... friction between them and the ground Look at the skaters The one on the smooth road goes faster than the one on the sand There is a lot of friction between the skates and the sand This friction makes...
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forces and motion
... things move back and forth Some things move around and around The car and the bicycle are in motion Motion has speed and direction Push your bicycle pedals to change speed Turn the handlebars to ... tools and machines make things move? Tools and machines help us jobs Tool and machines can push, pull, and move things A hammer is a tool It can help push a nail into wood Using Tools and Machines ... measure to find distance We use centimeters and meters The ball and the goal are about meters apart What else can you measure on the soccer field? What is motion? Motion is the act of moving Things move...
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forces and motion
... Forces and Motion PHYSICS IN ACTION Energy Forces and Motion The Nature of Matter Planets, Stars, and Galaxies Processes That Shape the Earth Forces and Motion Amy Bug Series ... throughout the motion The instantaneous and average accelera- tion are the same, a ave = a, and they are a constant It might help to compare and contrast the two concepts of uniform motion and uniform ... how displacement, velocity, and acceleration vectors are needed to fully understand interesting motions, and see how a simple accelerometer indicates the strength and direction of ac- celeration...
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AUTOMATED PAPER POP UP DESIGN APPROXIMATING SHAPE AND MOTION
... produce motion (a) Floating layer and a single patch, (b) v-folds and a single patch, (c) v-fold and step-fold, (d) floating layer and an angled v-fold 4.11 Pop-up showing the coordinate system and ... understand popup design and construction First, we explain common terms and mechanisms used in paper pop-up design Note that there is no standardized nomenclature for popups, different books and ... Wonderland [CS03] and Yellow Squares [Car08] 1.2 Pop-up mechanisms: (a) step-fold, (b) tent-fold, (c) v-fold and (d) box-fold 1.3 Examples of movement in the “Alice’s Adventures in Wonderland”...
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Neural network adaptive force and motion control of robot manipulators in the operational space formulation
... The parallel force and motion strategies can then be further distinguished into two categories: (1) the coupled motion and force subsystems [5, 6], and (2) the decoupled motion and force subsystems ... having such a great parents, Jimmy Soewandito and Ina Christanti, a loving wife and son, Irene Sagita and Gallant Lovinggod Soewandito, for all support, love and encouragement during my Ph.D years ... manner: (1) motion only neuro-adaptive control, (2) motion only neuro-adaptive control with velocity observer (since our physical robot does not have a joint velocity feedback), (3) force and motion...
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