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Feature detection
Edge detection
Canny
Deriche
Differential
Sobel
Prewitt
Roberts cross
Corner detection
Harris operator
Shi and Tomasi
Level curve curvature
Hessian feature strength measures
SUSAN
FAST
Blob detection
Laplacian of Gaussian (LoG)
Difference of Gaussians (DoG)
Determinant of Hessian (DoH)
Maximally stable extremal regions
PCBR
Ridge detection
Hough transform
Hough transform
Generalized Hough transform
Structure tensor
Structure tensor
Generalized structure tensor
Affine invariant feature detection
Affine shape adaptation
Harris affine
Hessian affine
Feature description
SIFT
SURF
GLOH
HOG
Scale space
Scale-space axioms
Implementation details
Pyramids
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Chessboards arise frequently in computer vision theory and practice because their highly structured geometry is well-suited for algorithmic detection and processing. The appearance of chessboards in computer vision can be divided into two main areas: camera calibration and feature extraction. This article provides a unified discussion of the role that chessboards play in the canonical methods from these two areas, including references to the seminal literature, examples, and pointers to software implementations.
and 12 Related for: Chessboard detection information
Chessboards arise frequently in computer vision theory and practice because their highly structured geometry is well-suited for algorithmic detection...
spread out to cover an 8-by-16 board, equal to the size of two adjacent chessboards. Each square of the 8-by-16 matrix is assigned a number as can be seen...
mistakes are made. The number of rice grains on the whole chessboard in the wheat and chessboard problem is M64. The asteroid with minor planet number 8191...
in the bitstrings for the new positions. For instance, if a pawn on a chessboard square is replaced by a rook from another square, the resulting position...
terminal with Twelve to avoid detection. Twelve then realizes that Five is using the terminal building as a chessboard. 7 "Deuce" Ho Pyeon-gang Jun Kumagai...
mode generates multiple signal lobes that cover the target area in a chessboard-like manner within an angle range of 20° × 20°. Idealised, one pulse,...
But the producers and cast of Wife somehow managed to kick over the chessboard where the show has been played for years, scattering the pieces to the...
horizon line consists of two distance points. They are useful for drawing chessboard floors which, in turn, serve for locating the base of objects on the scene...
disaster. Born: Alexander Pichushkin, Russian serial murderer known as "The Chessboard Killer" for at least 49 homicides between 1992 and his arrest in 2006;...
the ground, or chessboards with benches on both sides. When people played chess while drinking tea, they will feel that the chessboards was like a battlefield...
mathematical problems, expressed using the geometry and pieces of the chessboard. A famous such problem is the knight's tour, in which one is to determine...
died in Turan. Light squares are the 32 light-colored squares on the chessboard, in which a light square is always located at a player's right-hand corner...