Slant judgments of single rectangles at a slant

Perspective and Form Ratio as Determinants of Relative Slant Judgments'

Judgments of relative slant were elicited by a paired-comparison method from 24 S"s in each of three experiments. The stimuli were computergenerated slides representing regular dot patterns (Exp. I), regular line patterns (Exp. II), or random dot patterns (Exp. Ill) rotated about a horizontal axis. The ratio of horizontal to vertical separations (form ratio) and perspective were independently v...

A slant removal algorithm

A robust optical character recognition (OCR) system has to be able to cope with slanted words. Such words may dramatically a!ect the performance of the segmentation algorithms. Even in cases where segmentation is not a prerequisite, the training procedure of the recognition module is more di$cult and complicated while attempting to cover slanted characters or words. Watanabe [1] conducted compa...

Generalization of general helices and slant helices

In this work, we use the formal definition of $k$-slant helix cite{ali2} to obtain the intrinsic equations as well as the position vector for emph{slant-slant helices} which a generalization of emph{general helices} and emph{slant helices}. Also, we present some characterizations theorems for $k$-slant helices and derived, in general form, the intrinsic equations for such curves. Thereafter, fr...

Dissociations between slant-contrast and reversed slant-contrast

A vertical test probe is misperceived as slanted in the opposite direction to an inducer when disparity specifies the inducer slant while monocular cues specify a frontoparallel surface (slant-contrast). In reversed cue conditions with vertical axis slant the test probe is misperceived as slanted in the same direction as the inducer (reversed slant-contrast). We found reliable slant-contrast an...

Slant Grammar Calculus