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IWSEC
2007
Springer
16 years 27 days ago
How to Find Many Collisions of 3-Pass HAVAL
The hash function HAVAL is an Australian extension of well known Merkle-Damg˚ard hash functions such as MD4 and MD5. It has three variants, 3-, 4- and 5-pass HAVAL. On 3-pass HAVA...
Kazuhiro Suzuki, Kaoru Kurosawa
ICRA
2006
IEEE
90views Robotics» more  ICRA 2006»
16 years 24 days ago
A Kinematic Thumb Model for the ACT Hand
- The thumb is essential to the hand’s function in grasping and manipulating objects. Previous anthropomorphic robot hands have thumbs that are biologically-inspired but kinemati...
Lillian Y. Chang, Yoky Matsuoka
ACCV
2006
Springer
16 years 22 days ago
Waterfall Segmentation of Complex Scenes
Abstract. We present an image segmentation technique using the morphological Waterfall algorithm. Improvements in the segmentation are brought about by using improved gradients. Th...
Allan Hanbury, Beatriz Marcotegui
CCIA
2005
Springer
16 years 9 days ago
Direct Policy Search Reinforcement Learning for Robot Control
— This paper proposes a high-level Reinforcement Learning (RL) control system for solving the action selection problem of an autonomous robot. Although the dominant approach, whe...
Andres El-Fakdi, Marc Carreras, Narcís Palo...
RE
2004
Springer
16 years 3 days ago
A Context-Driven Use Case Creation Process for Specifying Automotive Driver Assistance Systems
Current use case guidelines typically recommend a goal-driven process for use case creation and, in many cases, this approach indeed works sufficiently well. Yet, in our experienc...
Hannes Omasreiter, Eduard Metzker