'4 connected' presentation slideshows

Drawing Plane Graphs

Drawing Plane Graphs. Takao Nishizeki. Tohoku University. US President. California Governor. US President. California Governor. What is the common feature?. STATION. STATION. STATION. STATION. STATION. ATM-HUB. ATM-RT. ATM-RT. ATM-SW. STATION. STATION. TPDDI. ATM-HUB. ATM-SW.

1.85k views • 165 slides

Computer Graphics Implementation II

Computer Graphics Implementation II. Polygon Filling Scan-line Conversion Approaches Area Filling Approaches Antialiasing Clipping. Polygon Filling. Scan-line Conversion Area Filling. P4. P0. P2. P3. P1. P6. P5. P7. Polygon Filling.

668 views • 50 slides

Image Understanding 2

Image Understanding 2. Outline: Guzman Scene Analysis Local and Global Consistency Edge Detection Laplacians and Zero Crossings Segmentation into Regions Image Connected Components Gestalt Grouping Morphology. Image Understanding 2. Outline: Guzman Scene Analysis

569 views • 39 slides

Image Understanding 2

Image Understanding 2. Outline: Guzman Scene Analysis Local and Global Consistency Edge Detection Laplacians and Zero Crossings Segmentation into Regions Image Connected Components Gestalt Grouping Morphology. Image Understanding 2. Outline: Guzman Scene Analysis

398 views • 39 slides

Binary Images

Binary Images. Each pixel is 0 or 1, background or foreground Image processing to Enhance separation of objects of interest Separate and count multiple objects Understand the shapes of multiple objects. From image to binary image.

378 views • 37 slides

Stipple Placement using Distance in a Weighted Graph

Stipple Placement using Distance in a Weighted Graph. David Mould University of Saskatchewan. Stippling. Sole primitive is a dot of ink. [Wall Street Journal]. Automatic Stippling. essentially halftoning: effort to match image intensity

280 views • 26 slides

Region Filling

Region Filling. Seed Fill Approaches 2 algorithms: Boundary Fill and Flood Fill works at the pixel level suitable for interactive painting apllications Scanline Fill Approaches works at the polygon level better performance. Seed Fill Algorithms: Connectedness.

296 views • 15 slides

Region Filling

96 views • 9 slides