'Scan lines' presentation slideshows

Scan Conversion of Polygons

Scan Conversion of Polygons. Dr. Scott Schaefer. Drawing Rectangles. Which pixels should be filled?. Drawing Rectangles. Is this correct?. Drawing Rectangles. What if two rectangles overlap?. Drawing Rectangles. Is this correct?. Drawing Rectangles. Overlap!!!. Is this correct?.

879 views • 70 slides

Image Processing & Antialiasing

Image Processing & Antialiasing. Part II (Aliasing, Sampling, Convolution, and Filtering). Outline. Overview Example Applications Jaggies & Aliasing Sampling & Duals Convolution Filtering Scaling Reconstruction Scaling, continued Implementation. Jaggies & Aliasing.

744 views • 59 slides

Video Technology and Animation

Video Technology and Animation. Video Technology Basics. A video signal is usually generated by a display monitor, a piece of electrical equipment which displays viewable images generated by a computer without producing a permanent record.

778 views • 50 slides

Scheduling Time Constrained Communication in Linear Networks

527 views • 39 slides

MULTIMEDIA AND APPLICATION DEVELOPMENT

MULTIMEDIA AND APPLICATION DEVELOPMENT. MIRZA IRFAN BAIG Asst Prof Department of Information Technology Balaji Institute of Technology & Sciences Laknepally, Narsampet zissiar2@yahoo.com +91-9985287172. So far…. Color spaces image representations Bitmap grayscale.

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526 views • 35 slides

Real-Time Auto-Adjusting Vision System for Robotic Soccer

448 views • 31 slides

Correction of Geometric Distortions in Line Scanner Imagery

Correction of Geometric Distortions in Line Scanner Imagery. Peter Kopacz Dr. John Schott Bryce Nordgren Scott Brown May 8, 1998. Coverage. Line Scanner Background Theory Geometric Distortions Results Future Work / Recommendations. IFOV. along track. FOV. across track.

590 views • 29 slides

Computer Science 121

Scientific Computing Winter 2012 Chapter 13 Sounds and Signals. Computer Science 121. Background: Sounds and Signals. Recall transducer view of computer: convert input signal into numbers. Signal: a quantity that changes over time Body temperature Air pressure (sound)

419 views • 28 slides

Programmable Interval Timer - 8254

Programmable Interval Timer - 8254. 8254 Block Diagram. 8254 Control Word Format. Operating Modes. Mode 0 Interrupt on terminal count Mode 1 Programmable one shot Mode 2 Rate Generator Mode 3 Square wave rate Generator Mode 4 Software triggered strobe Mode 5 Hardware triggered strobe.

941 views • 26 slides

Programmable Interval Timer - 8254

Programmable Interval Timer - 8254. 8254 Block Diagram. 8254 Control Word Format. Operating Modes. Mode 0 Interrupt on terminal count Mode 1 Programmable one shot Mode 2 Rate Generator Mode 3 Square wave rate Generator Mode 4 Software triggered strobe Mode 5 Hardware triggered strobe.

870 views • 26 slides

NCR RealScan 7802

NCR RealScan 7802. NCR RealScan 7802. Consumer Price Verifier. NCR RealScan 7802. Brings full-color graphical advertising and customer entertainment to the in-store Consumer Price Verifier. NCR RealScan 7802 Key Features. Display Options Color Active Matrix LCD

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Lecture 5 Content

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Autocad

Autocad. To be discussed. Video Display Devices Cathode-ray tube (CRT) Monitors Display Technologies CRT Display Principles Frame Buffer Specifying Color Refresh Rates and Bandwidth Interlaced Scanning CRT Display Principles Color CRT Monitors. Video Display Devices.

856 views • 20 slides

Chapter 5 Fundamental Concepts in Video

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Programmable Keyboard/Display Interface - 8279

Programmable Keyboard/Display Interface - 8279. 8279 contains the following features:. Simultaneous and independent scanning of a keyboard and refresh of a display, significantly offloading these functions from the microprocessor. Keyboard section: 8-character Keyboard FIFO

724 views • 11 slides

Lecture 6 Content

Lecture 6 Content. Errors: Scale Relief Shadow Parallax Other errors. Errors: The geometry of scanned satellite data is more complex than that of aerial photos, and it is very difficult to overcome adequately the effects of geometric errors for mapping purposes

230 views • 11 slides

HIRS Status Update

HIRS Status Update. C. Cao, R. Chen, A. Pearlman, and S. Uprety August 17, 2010. HIRS Calibration S tatus U pdate. Highlights MetOP HIRS/IASI comparisons HIRS is more stable than AVHRR Nonlinearity re-analysis Thermal vacuum data re-analysis HIRS re-calibration for FCDR

259 views • 10 slides

Programmable Keyboard/Display Interface - 8279

Programmable Keyboard/Display Interface - 8279. KEYBOARD SECTION. Has eight lines: RL0 to RL7 + two additional lines: CNTL/STB; connected to 8 columns of the keyboard 2 modes: 2 key lockout: if two keys are pressed simultaneously only 1 st key is recognized

266 views • 6 slides