### Table 1. Curvature and surface properties

### Table 1. Surface types and curvature signs

"... In PAGE 2: ... Approximation of mean curvature at vertex Pi in [8]. The surface type, T, is defined as T = 1 + 3(1 + sgn(H; )) + (1 sgn(K; )); where sgn is a tolerance signum function, sgn(x; ) = 8 lt; : +1 : x gt; ; 0 : jxj ; 1 : x lt; : Table1 shows the relationship of K, H and T.... ..."

### Table 1. Surface types and curvature signs

"... In PAGE 2: ...ig. 2. Approximation of mean curvature at vertex C8 CX BV BP BE BG AR DCDC AR DCDD AR DCDE AR DDDC AR DDDD AR DDDE AR DEDC AR DEDD AR DEDE BF BH BM The surface type of a point is classified using Gaussian curvature and mean curvature using Besl and Jain in [11]. The surface type, CC,isdefinedas CC BP BD B7 BFB4BD B7 D7CVD2B4C0BNAFB5B5B7B4BDA0 D7CVD2B4C3BN AFB5B5BN where D7CVD2 is a tolerance signum function, D7CVD2B4DCBN AFB5BP BK BO BM B7BD BM DCBQAFBN BC BM CYDCCYAKAFBN A0BD BM DCBOAFBM Table1 shows the relationship of C3, C0 and CC. 2.... ..."

### TABLE II RECOGNITION RESULTS OF LEAST SQUARES CONFORMAL MAPS, SPHERICAL HARMONIC SHAPE CONTEXTS AND SURFACE CURVATURE TECHNIQUE.

Cited by 1

### Table 2. Recognition results of conformal geometric maps and surface curvature technique. Recognition Result Harmonic Conformal Least Squares Surface

2006

"... In PAGE 7: ... In each experiment, we randomly select a single face from each subject for the gallery and use all the remaining faces as the probe set. The average recognition results from 20 exper- iments (with different randomly selected galleries) are re- ported in Table2 . In this experiment, conformal geometric maps perform 12.... ..."

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### Table 1: Surface-type labels based on curvature signs.

2005

"... In PAGE 11: ... This equation labels each vertex with an integer based on the signs of its Gaussian and mean curvatures. The labeling scheme is reproduced in Table1 . The surface-type labeling concept appears in the work of Besl and Jain (Besl, 1988; Besl and Jain, 1988) and a similar labeling is performed on 3D surface meshes in ... ..."

Cited by 4

### TABLE 2 Surface Description from Principal Curvatures (from [8])

in doi:10.1006/cviu.2002.0973 Saliency Sequential Surface Organization for Free-Form Object Recognition

2001

### Table 2: Surface types and their relations to the curvature of the trajectory and the contour. Similar results can be derived for the remaining surface types.

"... In PAGE 6: ... 1. For each action descriptor in the action sketch (minima/maxima of K and H on the STV), underly- ing curves defined by the object contour and point trajectory will have a maxima or a minima (see Table2 ). Thus, showing the view invariance of our representation is showing that the minima/maxima of the contour and the trajectory are invari- ant to the camera viewing angle.... ..."

### Table 1: level set curvature and the principal curvatures of the surface. This table depicts the classification of shock types based on the the gradient

1998

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