[PDF] Top 20 3D CURVED OBJECT RECOGNITION FROM MULTIPLE 2D CAMERA VIEWS
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3D CURVED OBJECT RECOGNITION FROM MULTIPLE 2D CAMERA VIEWS
... 3D object recognition is accomplished by matching sequentially input 2D silhouette shape features against those of model shapes taken from a set of fixed camera [r] ... See full document
11
Integration of Multiple Views for a 3-D Indoor Surveillance System
... the 3-D model. However, it requires camera calibration [8] with high preci- sion and elaborate 3-D environment model constructed with advanced equip- ments [9, 10, 11] to accurately ... See full document
19
3-D human posture recognition system using 2-D shape features
... of object views with a single ...the object is one kind of method to achieve the minimal set of object ...describes 3D objects by aspect-graph was proposed by Koenderink et ...an ... See full document
6
3D shape recovery of complex objects from multiple silhouette images
... statistics show that the method works fast and requires a relatively low memory space compared to the octree-based reconstruction method. If needed, we can refine the reconstruction result by adding additional ... See full document
15
3-D polyhedral face computation from two perspective views with the aid of a calibration plate
... the camera calibration can be done on- line. Also, we propose a two-stage 3-D edge correspondence finding process that can avoid the ambiguity ...stereo views to find the 3-D ... See full document
6
A quality controllable multi-view object reconstruction method for 3D imaging systems
... initial camera positions. In contrast to view interpolation, multi-view 3D modeling ap- proaches construct the 3D geometry of the scene and, therefore, are more suitable for ... See full document
15
Recognition of 3-D curved object using 2-D cross- sectional slice shapes
... Thus, 2D image analysis techniques can be used for slice shape matching, including the use of the distance-weighted correlation for shape similarity measurement and the construction of[r] ... See full document
1
FLEXIBLE 3D OBJECT RECOGNITION FRAMEWORK USING 2D VIEWS VIA A SIMILARITY-BASED ASPECT-GRAPH APPROACH
... complex 3D models utilize different equipment to solve problems associated with the angle from which human postures are ...a 3D human body via three or more cameras, and then cal- ... See full document
29
Recognition of single 3D curved objects using 2D cross-sectional slice shapes
... Thus, 2D image analysis techniques can be used for slice shape matching, including the use of the distance-weighted correlation for shape similarity measurement and the construction of[r] ... See full document
1
3-D object recognition by line features using binocular images
... 上傳時間: 2009-11-25T02:30:47Z 出版者: Asia University 摘要: A binocular vision system for 3-D object recognition is proposed. The objects to be recognized are assumed to have line features on their ... See full document
1
A novel 3D planar object reconstruction from multiple uncalibrated images using the plane-induced homographies
... visible 3D planar surfaces in a scene from uncalibrated images and locate them in a single 3D projective ...the 3D points and fit the planes to the 3D ...the ... See full document
12
Silhouettes Preserved 3D Object Reconstruction from Multi-View Images
... a 3D object surface with silhouette preserved and high photo consistency properties from multi-view ...obtained 3D surface perfectly matches the observed pictures’ ...the ... See full document
10
Model-Based Vision System for Reconstructing 3D Objects from Multiple Images
... model-based 3D recon- struction method that is suitable for feature-less ob- ...whose 3D reconstruction is very es- sential in automated storage and ...the object for each ...with ... See full document
7
3D Object Reconstruction from Point Cloud Sample 蔡啟榮、劉大銘
... obtained from surface scanning of real object becomes the important research topics, and is also the aim of this ...model from point cloud data are ...of 3d solid model from ... See full document
2
2D multiple notch filter design
... Introduction: In acoustics synthesis applications, the recursive syn- thesis filter transfer function is usually specified in its direct form as the rational function, defined [r] ... See full document
2
Image Segmentation to Inspect 3-D Object Sizes
... To get binary edge images in both N-S and E-W directions, we binarize the absolute image differences. Using a single global threshold will result in edge images with large gaps between b[r] ... See full document
10
Camera calibration by vanishing lines for 3D computer vision
... to camera calibration by vanishing lines is ...plane from its projected ...the camera orientation parameters and the focal length, from which the orientation parameters can be solved easily ... See full document
1
Ball tracking and 3D trajectory approximation with applications to tactics analysis from single-camera volleyball sequences
... and 3D trajectory approximation from single-camera volleyball sequences as well as demonstrates several applications to tactics ...The 2D-to-3D inference is ... See full document
27
Synthesized affine invariant function for 2D shape recognition
... 2.2. Synthesized feature signals of a shape In the contour-based technique, a shape is described by a contour signal. Applying the weighted wavelet synthesis to the contour signal and adapting the weights ... See full document
8
A STUDY ON AUTONOMOUS VEHICLE NAVIGATION BY 2D OBJECT IMAGE MATCHING AND 3D COMPUTER VISION ANALYSIS FOR INDOOR SECURITY PATROLLING APPLICATIONS*
... web camera which has the capabilities of panning, tilting, and zooming is used as a test ...monitored object are extracted from acquired images, and are matched with the corresponding learned data by ... See full document
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