Image data processing apparatus with image pickup means

Details Image data processing apparatus with image pickup means Image data processing apparatus with image pickup means

2011-08-02

2011-08-02

Ye, Lin (Department: 2622)

Television

Camera, system and detail

Still and motion modes of operation

C348S229100, C348S255000

Reexamination Certificate

active

07990425

ABSTRACT:
The invention relates to an image pickup apparatus (70) comprising an image pickup means (700) for forming a plurality of image signals (S,L) having different exposure conditions, combining means for combining said plurality of image signals (L,S) to form a combined image signal having an extended dynamic range, further comprising display and/or recording means (701) for displaying and/or recording said combined image signal, further comprising a function module (79) correcting at least one of the image signals (L,S) in order to achieve a smooth transition between the image signals (S, L) at a transition point.

REFERENCES:
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patent: 0 910 209 (1999-04-01), None
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patent: 1545123 (2003-09-01), None
patent: 1 545 123 (2005-06-01), None
Tomoo Mitsunaga et al: “Radiometric Self Calibration” Proceedings of the 1999 IEEE, Computer Society Conference on Computer Vision and Pattern Recognition, Jun. 23-25, 1999, Fort Collins, Colorado, IEEE, The Institute of Electrical and Electronics Engineering, Inc., US vol. 1, Jun. 23, 1999, pp. 374-380 (in English).

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