We propose a bottom-up human detector that can deal with arbitrary poses and viewpoints. Heads, limbs and torsos are individually detected, and an efficient assembly strategy is u...
— This work introduces a modified endoscope structure that employs a spring as its backbone. This design allows backdrivability of the mechanism due to the flexibility of the spr...
In this paper we design several double length hash functions and study their security properties in the random oracle model. We design a class of double length hash functions (and ...
The use of fractals in computer graphics and vision in modeling unstructured images, and compressing images, is well known. However, the use of fractals for indexing images in con...
We show two methods of distinguishing the LEVIATHAN stream cipher from a random stream using 236 bytes of output and proportional effort; both arise from compression within the ci...