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ISM
2006
IEEE
163views Multimedia» more  ISM 2006»
16 years 20 days ago
Digital Camera Resolution: An Improved Heisenberg-Gabor Testing Method
The paper demonstrates a method of simultaneously testing the spatial and tonal resolution of a camera. Unlike the modulation transfer function which has been used in the past, th...
Corey Manders, Steve Mann
ICIP
2005
IEEE
16 years 7 days ago
Minmax strategies for QIM watermarking subject to attacks with memory
This paper examines the role of attacker’s memory in Quantization Index Modulation (QIM) watermarking systems. First we derive the attacker’s noise distribution that maximizes...
Pierre Moulin, Anil Kumar Goteti
ISCAS
2005
IEEE
114views Hardware» more  ISCAS 2005»
16 years 7 days ago
RF-link for cortical neuroprosthesis
— This paper describes an RF-link system suitable for intracortical neuroprosthesis. The wireless coupling minimizes the risk of infection and improves the patient health level. ...
José António Beltran Gerald, Gon&cce...
RTCSA
2005
IEEE
16 years 7 days ago
Citron: A Context Information Acquisition Framework for Personal Devices
This paper describes a context information acquisition framework for a personal device that equips a variety of sensors. The framework captures context information about a user an...
Tetsuo Yamabe, Ayako Takagi, Tatsuo Nakajima
ACII
2005
Springer
16 years 6 days ago
Emotion Estimation and Reasoning Based on Affective Textual Interaction
This paper presents a novel approach to Emotion Estimation that assesses the affective content from textual messages. Our main goals are to detect emotion from chat or other dialog...
Chunling Ma, Helmut Prendinger, Mitsuru Ishizuka