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STRUCTURED LIGHT BASED 3D SCANNING FOR SPECULAR SURFACE BY THE COMBINATION OF GRAY CODE AND PHASE SHIFTING
Structured Light 3D Scanning Specular Surface Maximum Min-SW Gray Code Phase Shifting
2016/7/27
Surface reconstruction using coded structured light is considered one of the most reliable techniques for high-quality 3D scanning. With a calibrated projector-camera stereo system, a light pattern is...
Understanding Phase Shifting Equivalent Keys and Exhaustive Search
Phase Shifting Equivalent Keys Exhaustive Search specific ciphers
2009/6/3
Recent articles [6, 3, 5, 7] introduce the concept of phase shifting
equivalent keys in stream ciphers, and exploit this concept in order to
mount attacks on some speci c ciphers. The idea behind ph...
A Chosen IV Attack Using Phase Shifting Equivalent Keys against DECIM v2
cryptanalysis equivalent keys stream cipher DECIM v2
2009/6/3
DECIM v2 is a stream cipher submitted to the ECRYPT
stream cipher project (eSTREAM) and ISO/IEC 18033-4. No attack
against DECIM v2 has been proposed yet. In this paper, we propose a
chosen IV atta...
