In image processing, ridge detection is the attempt, via software, to locate ridges in an image, defined as curves whose points are local maxima of the...

(2001) [1994], "Edge detection", Encyclopedia of Mathematics, EMS Press T. Lindeberg (1998) "Edge detection and ridge detection with automatic scale selection"...

based on local image statistics. There is also the related notion of ridge detection to signal the presence of elongated objects. One of the first and also...

and the strength of the blob in blob detection. Edge detection Corner detection Blob detection Ridge detection Scale-invariant feature transform Edge...

for tasks such as blob detection, corner detection, ridge detection, edge detection and spatio-temporal interest point detection (see the specific articles...

Computer vision Digital image processing Feature detection (computer vision) Feature extraction Ridge detection Robinson compass mask Scale space Li, Q., Wang...

referred to as "corner detectors". Moreover, there exists a notion of ridge detection to capture the presence of elongated objects. Corner detectors are...

used in image processing and computer vision, particularly within edge detection algorithms where it creates an image emphasising edges. It is named after...

transform more robust to the detection of spurious lines. Limberger and Oliveira suggested a deterministic technique for plane detection in unorganized point...

Parker, A. C. (March 1984). "A representation for shape based on peaks and ridges in the difference of low-pass transform". IEEE Transactions on Pattern Analysis...

because their highly structured geometry is well-suited for algorithmic detection and processing. The appearance of chessboards in computer vision can be...

Look up Ridge or ridge in Wiktionary, the free dictionary. A ridge is a long, narrow elevation of the land surface. Ridge may also refer to: Ridge in a field...

cross operator is used in image processing and computer vision for edge detection. It was one of the first edge detectors and was initially proposed by...

Prewitt operator is used in image processing, particularly within edge detection algorithms. Technically, it is a discrete differentiation operator, computing...

Orientation Histogram LESH - Local Energy based Shape Histogram Blob detection Feature detection (computer vision) Rublee, Ethan; Rabaud, Vincent; Konolige, Kurt;...

for ridges and value 0 for furrows. This process allows for enhanced edge detection so the fingerprint is revealed in high contrast, with the ridges highlighted...

The Shawangunk Ridge /ˈʃɑːwəŋɡʌŋk/, also known as the Shawangunk Mountains or The Gunks, is a ridge of bedrock in Ulster County, Sullivan County and Orange...

passing through it. Ridge lines correspond to cuspidal edges on the focal surface. Ridge detection Porteous, Ian R. (2001). "Ridges and Ribs". Geometric...

explanation about this is given in the Scholarpedia article on SIFT. The detection and description of local image features can help in object recognition...

used in computer vision and image processing for the purpose of object detection. The technique counts occurrences of gradient orientation in localized...

Up Robust Features LESH – Local Energy-based Shape Histogram Feature detection (computer vision) Krystian Mikolajczyk and Cordelia Schmid "A performance...

Gaussian filter. Then edges (mid) are found from it using canny edge detection. After this, all the edge points are used by the Circle Hough Transform...

package and modern surveillance and detection systems. At the time of their commissionings, the ships of the Blue Ridge class had the distinction of carrying...

represent all appearances of an object. Uses edge detection techniques, such as the Canny edge detection, to find edges. Changes in lighting and color usually...

from image data. Examples of applications include blob detection, corner detection, ridge detection, and object recognition via the scale-invariant feature...

Gabor atom Feature detection (computer vision) for other low-level feature detectors Image derivative Image noise reduction Ridge detection for relations between...

processing, a Robinson compass mask is a type of compass mask used for edge detection. It has eight major compass orientations, each will extract the edges...

step are different. The algorithm has three main parts: interest point detection, local neighborhood description, and matching. SURF uses square-shaped...

detection. Blobs: Blobs represent regions of images, which can be detected using blob detection method. Ridges: From a practical viewpoint, a ridge can...

of Computer Vision 9(2), 137–154. [5] Blob detection Object recognition Feature descriptor Feature detection (computer vision) Harris affine region detector...