medieval
发表于 2025-3-25 06:23:30
3D-Orientation Space; Filters and Samplingtion space transform to 3D images producing a 5D orientation space (.). We employ a tunable, orientation selective quadrature filter to detect edges and planes and a separate filter for detecting lines. We propose a multi-resolution sampling grid based on the icosahedron. We also propose a method to
Harridan
发表于 2025-3-25 07:59:00
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organic-matrix
发表于 2025-3-25 14:31:15
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nutrients
发表于 2025-3-25 16:25:22
A Note on Evaluation of Image Recognition Systemstwo issues in testing: 1) the use of incomplete and inaccurate reference data; and 2) we introduce a new, somewhat faster method of evaluating systems that recognize linear structures. We illustrate the latter using road and lines-of-communication recognition systems. We describe past work on evalua
史前
发表于 2025-3-25 22:12:09
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REIGN
发表于 2025-3-26 03:46:58
An Extended Perspective Three Points Problemiated optical rays to a known triangle structure. This allows the three optical rays to come from one, two or three cameras respectively. The classical P3P problem for only single camera is considered as a special case of the extended P3P problem. An analysis on these different cases is given in a u
包裹
发表于 2025-3-26 07:34:10
Omnidirectional Camera Model and Epipolar Geometry Estimation by RANSAC with Bucketing?tion to obtain simultaneous estimation of a camera model and epipolar geometry. We focus on problem arising in . based estimation technique for omnidirectional images when the most of correspondences are established near the center of view field. Such correspondences satisfy the camera model for alm
Keratectomy
发表于 2025-3-26 11:18:39
Auto Camera Calibration Method for Person Tracking Applicationsge-plane to local-ground- plane transformation with minimum expert intervention. In this paper we present an addition to the work of Jones [.], by further reducing the measurements needed to be made manually to de ne the image-plane to ground-plane homography. We also do an analysis of the sensitivi
希望
发表于 2025-3-26 13:41:16
Dense Stereomatching Algorithm Performance for View Prediction and Structure Reconstructionesired application. In this paper we study the behaviour of four representative matching algorithms under varying signal-to-noise ratio in six types of error statistics. The errors are focused on basic matching failure mechanisms and their definition observes the principles of independence, symmetry
BAN
发表于 2025-3-26 20:11:55
Photo-Identification of Humpback and Gray Whales Using Affine Moment Invariantsque identifying features which are used here to match a query fluke image against a database of fluke images. The fluke area is first extracted from a fluke image via the live-wire edge detection algorithm. Optimal thresholding is then applied to the fluke area to obtain the patches on the fluke aut