1. An image processor comprising:
a motion detecting part configured to detect a moving region in each of a plurality of frame images captured by rolling shutter type exposure to obtain a motion vector of said moving region; and
a moving-region correcting part configured to correct said moving region in a to-be-corrected frame image of said plurality of frame images on the basis of said motion vector, image-capturing-time-interval information on an image-capturing time interval between said plurality of frame images, exposure-starting-time-difference information on an exposure starting time difference resulting from the difference in position in one frame image caused by said rolling shutter type exposure and exposure-start-sequence information on an exposure start sequence depending on the position in one frame image captured by said rolling shutter type exposure.
2. The image processor according to claim 1, wherein
said moving-region correcting part:
obtains a moving speed of said moving region between said plurality of frame images on the basis of said motion vector and said image-capturing-time-interval information;
determines a correction amount for each of pixels in said moving region in said to-be-corrected frame image on the basis of said moving speed, said exposure-starting-time-difference information and said exposure-start-sequence information; and
shifts said each of pixels in said moving region in said to-be-corrected frame image in an opposite direction to a direction indicated by said motion vector by said correction amount, to thereby use said each pixel instead of a pixel present in a destination pixel position.
3. A camera system comprising:
an image capturing apparatus for capturing a plurality of frame images by rolling shutter type exposure; and
an image processor, wherein
said image processor includes:
a motion detecting part configured to detect a moving region in each of a plurality of frame images captured by rolling shutter type exposure to obtain a motion vector of said moving region; and
a moving-region correcting part configured to correct said moving region in a to-be-corrected frame image of said plurality of frame images on the basis of said motion vector, image-capturing-time-interval information on an image-capturing time interval between said plurality of frame images, exposure-starting-time-difference information on an exposure starting time difference resulting from the difference in position in one frame image caused by said rolling shutter type exposure and exposure-start-sequence information on an exposure start sequence depending on the position in one frame image captured by said rolling shutter type exposure.
4. The camera system according to claim 3, wherein
said image processor further includes an exposure-time determining part and a frame-image generating part,
said exposure-time determining unit determines an exposure time period in said image capturing apparatus and divides said exposure time period by the same number as the number of said plurality of frame images to obtain divided exposure time periods,
said image capturing apparatus captures each of said plurality of frame images during a corresponding one of said divided exposure time periods, and
said frame-image generating part generates a composite frame image corresponding to a frame image captured during said exposure time period on the basis of said to-be-corrected frame image in which said moving region has been corrected and a remaining frame image of said plurality of said plurality of frame images.
5. The camera system according to claim 4, wherein
said frame-image generating part generates, in said composite frame image, an image region located in the same position as a region where said moving region in said to-be-corrected frame image with said moving region corrected has been located only before correction, on the basis of an image region located in the position except said moving region in said remaining frame image.
6. The camera system according to claim 4, wherein
said frame-image generating part generates, in said composite frame image, an image region located in the same position as said moving region in said to-be-corrected frame image with said moving region corrected, on the basis of said moving region in said to-be-corrected frame image with said moving region corrected and said moving region in said remaining frame image.
7. The camera system according to claim 4, wherein
said frame-image generating part generates, in said composite frame image, an image region except an image region located in the same position as a region where said moving region in said to-be-corrected frame image with said moving region corrected has been located only before correction and an image region located in the same position as said moving region in said to-be-corrected frame image with said moving region corrected, on the basis of an image region except said moving region located in the same position in each of said to-be-corrected frame image with said moving region corrected and said remaining frame image.
8. The camera system according to claim 4, wherein
said frame-image generating part generates, in said composite frame image:
an image region located in the same position as a region where said moving region in said to-be-corrected frame image with said moving region corrected has been located only before correction, on the basis of an image region located in the position except said moving region in said remaining frame image;
an image region located in the same position as said moving region in said to-be-corrected frame image with said moving region corrected, on the basis of said moving region in said to-be-corrected frame image with said moving region corrected and said moving region in said remaining frame image; and
an image region except an image region located in the same position as a region where said moving region in said to-be-corrected frame image with said moving region corrected has been located only before correction and an image region located in the same position as said moving region in said to-be-corrected frame image with said moving region corrected, on the basis of an image region except said moving region located in the same position in each of said to-be-corrected frame image with said moving region corrected and said remaining frame image.
9. The camera system according to claim 4, wherein
said frame-image generating part generates a plurality of composite frame images, said camera system further comprising
a display device configured to display a motion picture on the basis of said plurality of composite frame images.
The claims below are in addition to those above.
All refrences to claim(s) which appear below refer to the numbering after this setence.
1. A sink sprayer attachment apparatus comprising, in combination:
a sprayer fitted to an existing hose, the sprayer partially comprising:
a cylindrical spray head;
a spray head fitting fitted to the spray head;
a pair of diametrically opposed lock tabs disposed exteriorly on the spray head fitting;
an annular end disposed on the spray head fitting;
a pair of attachments removably fitted to the spray head fitting, the attachments comprising a first attachment and a second attachment, each attachment having a first end spaced apart from a second end;
a cylinder disposed within the first end of each attachment;
a pair of opposed locking grooves diametrically disposed within each cylinder, the locking grooves in removable receipt of the lock tabs of the spray head fitting, the locking grooves comprising a first quarter turn locking groove and a second quarter turn locking groove;
an abutment disposed medially within each cylinder, the abutment in firm, water tight, removable receipt of the spray head fitting annular end;
a passage extended from each cylinder, the passage extended from the abutment toward the second end;
the first attachment further comprising:
a circular head;
a plurality of water outlets disposed within the circular head, the water outlets connecting the passage to the second end;
a plurality of bristles disposed on the first attachment first end, the bristles in communication with the water outlets;
the second attachment further comprising:
a rectangular head;
a plurality of water outlets disposed within the rectangular head, the water outlets connecting the passage to the second end;
a sponge disposed outwardly on the rectangular head, the sponge in communication with the water outlets;
a plurality of scraping fingers disposed angularly outward atop the rectangular head.
2. A sink sprayer attachment apparatus comprising, in combination:
a sprayer fitted to an existing hose, the sprayer partially comprising:
a cylindrical spray head;
a spray head fitting fitted to the spray head;
a pair of diametrically opposed lock tabs disposed exteriorly on the spray head fitting;
an annular end disposed on the spray head fitting;
a pair of attachments removably fitted to the spray head fitting, the attachments comprising a first attachment and a second attachment, each attachment having a first end spaced apart from a second end;
a cylinder disposed within the first end of each attachment;
a pair of opposed locking grooves diametrically disposed within each cylinder, the locking grooves in removable receipt of the lock tabs of the spray head fitting, the locking grooves comprising a first quarter turn locking groove and a second quarter turn locking groove;
an abutment disposed medially within each cylinder, the abutment in firm, water tight, removable receipt of the spray head fitting annular end;
a passage extended from each cylinder, the passage extended from the abutment toward the second end;
the first attachment further comprising:
a circular head;
a plurality of water outlets disposed within the circular head, the water outlets connecting the passage to the second end;
a ring chamber disposed within the circular head and laterally outside of the passage;
a flexible pump disposed medially on the circular head, the flexible pump in communication with the ring chamber via a transfer;
a plurality of spaced apart outlets disposed within the circular head, the outlets connected to the ring chamber;
a plurality of bristles disposed on the first attachment first end, the bristles in communication with the water outlets and the outlets;
the second attachment further comprising:
a rectangular head;
a plurality of water outlets disposed within the rectangular head, the water outlets connecting the passage to the second end;
a rectangular chamber disposed within the rectangular head and laterally outside of the passage;
a flexible pump disposed medially on the rectangular head, the flexible pump in communication with the rectangular chamber via a transfer;
a plurality of spaced apart outlets disposed within the rectangular head, the outlets connected to the rectangular chamber;
a sponge disposed outwardly on the rectangular head, the sponge in communication with the water outlets and the outlets;
a plurality of scraping fingers disposed angularly outward atop the rectangular head.