Television – Camera – system and detail – With electronic viewfinder or display monitor
Reexamination Certificate
2005-07-12
2005-07-12
Ho, Tuan (Department: 2615)
Television
Camera, system and detail
With electronic viewfinder or display monitor
C348S222100, C348S346000, C348S362000
Reexamination Certificate
active
06917384
ABSTRACT:
When a region of interest of an image is compressed with high quality by an image sensing apparatus, such as a digital camera or the like, the region of interest (ROI) can be compressed by a compression coefficient different from that of other regions of the image according to the so-called JPEG 2000 method. However, setting the ROI is a complicated operation for a user. In the present invention, when a continuous photographing mode is not set, a single image sensing operation is assumed and the ROI is automatically set in a first region, which is the largest of three regions. Whereas in the continuous photographing mode, if a low-speed mode is set, the ROI is set in a second region smaller than the first region, and if a high-speed mode is set, the ROI is set in a third region, which is the smallest. In other words, the ROI is automatically set in the largest region in the single photographing mode, and when the continuous photographing mode is set, the ROI is automatically set larger in the low-speed mode than in the high-speed mode.
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Canon Kabushiki Kaisha
Fitzpatrick ,Cella, Harper & Scinto
Ho Tuan
Long Heather R.
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