Image processing device, camera device and image processing method
Provided are an image processing apparatus and method in which, when there is a change in a subject, a picture in which a changing part thereof is enlarged makes it possible to easily confirm whether or not the subject is changing and contents of the changing part. The image processing apparatus ( 100 ) for performing an image processing on images obtained by continuously photographing a subject and by imaging light therefrom on image-pickup means ( 230 ) through a photographic lens ( 221 ) includes: moving part detecting means ( 110 b ) for detecting a moving part of the image obtained by the photographing, the moving part having occurred due to a change in the subject; moving area image cutting-out means ( 110 d ) for cutting out, as a moving area image, an area including the image obtained by the photographing corresponding to the moving part in which a move has been detected by the moving part detecting means ( 110 b ); and corrected/enlarged image generating means ( 110 e ) for generating a corrected/enlarged image by subjecting the moving area image to a correction processing for a distortion due to the photographic lens and to an enlargement processing.
1. An image processing apparatus for performing an image processing on images obtained by continuously photographing a subject and by imaging light therefrom on image-pickup unit through a wide-angle photographic lens, comprising:
moving part detecting unit for detecting a moving part of the image obtained by the photographing, the moving part having occurred due to a change in the subject;
moving area image cutting-out unit for cutting out, as a moving area image, an area including the image obtained by the photographing corresponding to the moving part in which a move has been detected by the moving part detecting unit; and
corrected/enlarged image generating unit for generating a corrected/enlarged image by subjecting the moving area image to a correction processing for a distortion due to the photographic lens and to an enlargement processing.
2. An image processing apparatus according to claim 1 , wherein the moving area image cutting-out unit cuts out, when there are a plurality of moving parts, the moving area image for each of the moving parts.
3. An image processing apparatus according to claim 1 , wherein the moving area image cutting-out unit cuts out, when the plurality of moving parts exist within a predetermined distance, one moving area image including the plurality of moving parts.
4. An image processing apparatus according to any one of claim 1 , wherein:
the moving area image cutting-out unit cuts out the moving area image when a moving amount of the moving part exceeds a predetermined moving amount; and
the predetermined moving amount differs depending on a position of the moving part in the image obtained by the photographing.
5. An image processing apparatus according to claim 1 , wherein the image processing apparatus records the corrected/enlarged image into a recording section.
6. An image processing apparatus according to claim 1 , wherein the image processing apparatus records at least one of a frame number of the corrected/enlarged image and a chapter number thereof into a recording section.
7. A camera apparatus, comprising the image processing apparatus according to claim 1 .
8. An image processing apparatus for performing an image processing on images obtained by continuously photographing a subject and by imaging light therefrom on image-pickup unit through a wide-angle photographic lens, comprising:
changing part detecting unit for detecting a changing part of the image obtained by the photographing, the changing part having occurred due to a change in the subject;
changing area image cutting-out unit for cutting out, as a changing area image, an area including the image obtained by the photographing corresponding to the changing part in which the change has been detected by the changing part detecting unit; and
corrected/enlarged image generating unit for generating a corrected/enlarged image by subjecting the changing area image to a correction processing for a distortion due to the photographic lens and to an enlargement processing.
9. An image processing apparatus according to claim 8 , wherein the changing area image cutting-out unit cuts out, when there are a plurality of changing parts, the changing area image for each of the changing parts.
10. An image processing apparatus according to claim 8 , wherein the changing area image cutting-out unit cuts out, when the plurality of changing parts exist within a predetermined distance, one changing area image including the plurality of changing parts.
11. An image processing apparatus for performing an image processing on images obtained by continuously photographing a subject and by imaging light therefrom on image-pickup unit through a wide-angle photographic lens, comprising:
moving part detecting unit for detecting a moving part of the image obtained by the photographing, the moving part having occurred due to a change in the subject;
moving area image cutting-out unit for cutting out, as a moving area image, an area including the image obtained by the photographing corresponding to the moving part in which a move has been detected by the moving part detecting unit;
changing part detecting unit for detecting a changing part of the image obtained by the photographing, the changing part having occurred due to a change in the subject;
changing area image cutting-out unit for cutting out, as a changing area image, an area including the image obtained by the photographing corresponding to the changing part in which the change has been detected by the changing part detecting unit; and
corrected/enlarged image generating unit for generating a corrected/enlarged image by subjecting the moving area image or the changing area image to a correction processing for a distortion due to the photographic lens and to an enlargement processing.
12. An image processing method of performing an image processing on images obtained by continuously photographing a subject and by imaging light therefrom on image-pickup unit through a wide-angle photographic lens, the method comprising:
detecting a moving part of the image obtained by the photographing, the moving part having occurred due to a change in the subject;
cutting out, as a moving area image, an area including the image obtained by the photographing corresponding to the moving part in which a move has been detected in the detecting a moving part of the image; and
generating a corrected/enlarged image by subjecting the image obtained by the photographing included in the moving area image to a correction processing for a distortion aberration due to the photographic lens and to an enlargement processing.
13. An image processing method of performing an image processing on images obtained by continuously photographing a subject and by imaging light therefrom on image-pickup unit through a wide-angle photographic lens, the method comprising:
detecting a changing part of the image obtained by the photographing, the changing part having occurred due to a change in the subject;
cutting out, as a changing area image, an area including the image obtained by the photographing corresponding to the changing part in which the change has been detected in the detecting a changing part of the image; and
generating a corrected/enlarged image by subjecting the image obtained by the photographing included in the changing area image to a correction processing for a distortion aberration due to the photographic lens and to an enlargement processing.
14. An image processing method of performing an image processing on images obtained by continuously photographing a subject and by imaging light therefrom on image-pickup unit through a wide-angle photographic lens, the method comprising:
detecting a moving part of the image obtained by the photographing, the moving part having occurred due to a change in the subject;
cutting out, as a moving area image, an area including the image obtained by the photographing corresponding to the moving part in which a move has been detected by the detecting a moving part of the image;
detecting a changing part of the image obtained by the photographing, the changing part having occurred due to a change in the subject;
cutting out, as a changing area image, an area including the image obtained by the photographing corresponding to the changing part in which the change has been detected by the detecting a changing part of the image; and
generating a corrected/enlarged image by subjecting the moving area image or the changing area image to a correction processing for a distortion due to the photographic lens and to an enlargement processing.
15. An image processing apparatus for performing an image processing on images obtained by continuously photographing a subject and by imaging light therefrom on image-pickup unit through a photographic lens, comprising:
moving part detecting unit for detecting a moving part of the image obtained by the photographing, the moving part having occurred due to a change in the subject;
moving area image cutting-out unit for cutting out, as a moving area image, an area including the image obtained by the photographing corresponding to the moving part in which a move has been detected by the moving part detecting unit; and
corrected image generating unit for generating a corrected image by subjecting the moving area image to a correction processing for a distortion due to the photographic lens.
16. An image processing apparatus for performing an image processing on images obtained by continuously photographing a subject and by imaging light therefrom on image-pickup unit through a photographic lens, comprising:
changing part detecting unit for detecting a changing part of the image obtained by the photographing, the changing part having occurred due to a change in the subject;
changing area image cutting-out unit for cutting out, as a changing area image, an area including the image obtained by the photographing corresponding to the changing part in which the change has been detected by the changing part detecting unit; and
corrected image generating unit for generating a corrected image by subjecting the changing area image to a correction processing for a distortion due to the photographic lens.
17. An image processing apparatus for performing an image processing on images obtained by continuously photographing a subject and by imaging light therefrom on image-pickup unit through a photographic lens, comprising:
moving part detecting unit for detecting a moving part of the image obtained by the photographing, the moving part having occurred due to a change in the subject;
moving area image cutting-out unit for cutting out, as a moving area image, an area including the image obtained by the photographing corresponding to the moving part in which a move has been detected by the moving part detecting unit;
changing part detecting unit for detecting a changing part of the image obtained by the photographing, the changing part having occurred due to a change in the subject;
changing area image cutting-out unit for cutting out, as a changing area image, an area including the image obtained by the photographing corresponding to the changing part in which the change has been detected by the changing part detecting unit; and
corrected image generating unit for generating a corrected image by subjecting the moving area image or the changing area image to a correction processing for a distortion due to the photographic lens.