Peter Bone

自 2010 起处于活动状态

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Professional Interests: artificial intelligence,machine vision

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Weave algorithm to approximate an image
Weave algorithm for a circular loom to approximate an image

8 years 前 | 1 次下载 |

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Draw a circle in a matrix / image
Draw a circle in a 2D matrix using the integer midpoint circle algorithm

8 years 前 | 3 次下载 |

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calcCircle
Find the circle that passes through 3 non-collinear points.

8 years 前 | 1 次下载 |

提问

SURFMex in Matlab under Ubuntu
Is is possible for me to use SURFMex with the Ubuntu version of Matlab? SURFMex calls the OpenCV implementation of SURF. Will it...

10 years 前 | 1 个回答 | 0

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how to plot close smooth curve by number of point
Maybe with hobbysplines See its use here http://blogs.mathworks.com/pick/2014/02/07/downsampling-polygons/

10 years 前 | 0

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I want to find out the region which has a white spot in the image, and how many white spots are available.
You could use regionprops to find the area or bounding box of each region. Look for the region with the right size. That could w...

10 years 前 | 0

已回答
How can I know what my image dimension is?
If the image matrix is in your workspace, then just look at your workspace pane. It will tell you the dimensions. You could also...

10 years 前 | 0

提问

VideoReader read gets progressively slower
I'm using VideoReader in R2013b to read frames from an xvid video file. It gets progressively slower the more frames it reads. W...

10 years 前 | 0 个回答 | 0

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Polygon simplification
Simplifies a closed polygon by reducing the number of vertices to a specified number

10 years 前 | 5 次下载 |

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How can I perform a fast image transformation using a lookup table?
I've worked this out myself now. For each value in the LUT I now store the single index into the source image as a single value....

10 years 前 | 0

提问

How can I perform a fast image transformation using a lookup table?
I have defined my own image transform using a lookup table. The LUT is the same size as the destination image. Each value in the...

10 years 前 | 1 个回答 | 0