JP2001057656A5 - - Google Patents

Description

0013
[Means for solving problems]
The image pickup apparatus according to the first aspect of the present invention includes an image pickup sensor, a detection means for detecting the pixel defect position of the image pickup sensor every time a predetermined time elapses, and a storage means for updating and storing the detection result of the detection means. ,
It is characterized by having.

0014.
The image pickup apparatus according to the second aspect of the present invention includes an image pickup sensor, a detection means for detecting the pixel defect position of the image pickup sensor every predetermined number of times of shooting, and a storage means for updating and storing the detection result of the detection means. It is characterized by having.

0015.
The image pickup apparatus according to the third aspect of the present invention records the image pickup sensor, the detection means for detecting the pixel defect position of the image pickup sensor, and the detection result of the detection means on a recording medium together with the image captured by the image pickup sensor. It is characterized by having a recording means to be used.

0016.
The image pickup device according to the fourth aspect of the present invention is an image pickup device in which an image pickup optical system can be replaced and attached, for an operation means for instructing the start of photography and for shading correction of a photographed image related to the attached image pickup optical system. It is characterized by having a specific information acquisition means for acquiring information for specifying the image pickup optical system to be mounted before the operation means is operated.

[0017]
The image pickup device according to the fifth aspect of the present invention is an image pickup device in which the image pickup optical system can be replaced and mounted, and the mounted image pickup optical system is used for shading correction of the captured image related to the mounted image pickup optical system. It has a specific information acquisition means for acquiring specific information, and a recording means for recording data for shading correction based on the information for specifying the imaging optical system acquired by the specific information acquisition means on a recording medium together with a photographed image. It is characterized by that.

0018.
The image pickup apparatus according to the sixth aspect of the present invention includes an information acquisition means for acquiring information for shading correction of a photographed image and a recording medium for recording the information for shading correction acquired by the information acquisition means together with the photographed image. It is characterized by having a recording means for recording in.

[0019]
The control method of the image pickup apparatus according to the seventh aspect of the present invention is characterized in that the pixel defect position of the image pickup sensor is detected every time a predetermined time elapses, and the detection result is updated and stored.

0020
The control method of the image pickup apparatus according to the eighth aspect of the present invention is characterized in that the pixel defect position of the image pickup sensor is detected every predetermined number of times of shooting, and the detection result is updated and stored.

0021.
The control method of the image pickup apparatus according to the ninth aspect of the present invention is characterized in that the pixel defect position of the image pickup sensor is detected and the detection result is recorded on a recording medium together with the image captured by the image pickup sensor.

[0022]
The control method of the image pickup apparatus according to the tenth aspect of the present invention is the control method of the image pickup apparatus in which the image pickup optical system can be exchanged and attached for shading correction of the photographed image related to the attached image pickup optical system. It is characterized in that the information for specifying the imaging optical system to be imaged is acquired before the operating means for instructing the start of photographing is operated.

[0023]
The control method of the image pickup device according to the eleventh aspect of the present invention is the control method of the image pickup device in which the image pickup optical system can be exchanged and mounted for the purpose of shading correction of the captured image related to the image pickup optical system to be mounted. It is characterized in that information for specifying an image pickup optical system is acquired, and data for shading correction based on the acquired information for specifying the image pickup optical system is recorded on a recording medium together with a photographed image.

0024
The control method of the image pickup apparatus according to the twelfth aspect of the present invention is to acquire information for shading correction of a photographed image and record the acquired information for shading correction on a recording medium together with the photographed image. It is a feature.

0025.
The medium for providing the control program of the image pickup apparatus according to the thirteenth aspect of the present invention has a content of detecting the pixel defect position of the image pickup sensor every time a predetermined time elapses and a content of updating and storing the detection result. It is characterized by.

0026
The medium for providing the control program of the image pickup apparatus according to the thirteenth aspect of the present invention has a content of detecting the pixel defect position of the image pickup sensor every predetermined number of times of shooting and a content of updating and storing the detection result. It is a feature.

[0027]
The medium for providing the control program of the image pickup apparatus according to the fourteenth aspect of the present invention has the content of detecting the pixel defect position of the image pickup sensor and recording the detection result on the recording medium together with the image captured by the image pickup sensor. It is characterized by that.

0028.
The medium that provides the control program for the image pickup device according to the fifteenth aspect of the present invention is the medium that provides the control program for the image pickup device that can be replaced and mounted with the image pickup optical system, and the captured image related to the image pickup optical system to be mounted. For shading correction, it is characterized by having the content of acquiring information specifying the mounted imaging optical system before the operation means for instructing the start of shooting is operated.

[0029]
The medium that provides the control program for the image pickup device according to the sixteenth aspect of the present invention is the medium that provides the control program for the image pickup device that can be replaced and mounted with the image pickup optical system, and the captured image related to the image pickup optical system to be mounted. Contents for acquiring information for specifying the image pickup optical system to be mounted for shading correction, and recording data for shading correction based on the acquired information for specifying the image pickup optical system on a recording medium together with a photographed image. It is characterized by having.

[0030]
The medium for providing the control program of the image pickup apparatus according to the seventeenth aspect of the present invention acquires information for shading correction of the captured image, and records the acquired information for shading correction together with the photographed image. It is characterized by having the contents to be recorded in.

Claims (27)

An imaging sensor,
A detection unit that detects a pixel defect position of the imaging sensor each time a predetermined time elapses;
Storage means for updating and storing the detection result of the detection means;
An imaging apparatus characterized by having: The image pickup apparatus according to claim 1, further comprising a correction unit configured to correct an image captured by the image pickup sensor based on a detection result of the detection unit. 3. The image pickup apparatus according to claim 1, further comprising recording means for recording the detection result of the detection means on a recording medium together with the image picked up by the image pickup sensor. An imaging sensor,
A detection unit that detects a pixel defect position of the image sensor every predetermined number of times of imaging;
Storage means for updating and storing the detection result of the detection means;
An imaging apparatus characterized by having: 5. The image pickup apparatus according to claim 4, further comprising correction means for correcting an image picked up by the image pickup sensor based on a detection result of the detection means. 6. The image pickup apparatus according to claim 4, further comprising recording means for recording the detection result of the detection means on a recording medium together with the image picked up by the image pickup sensor. An imaging sensor,
An image pickup apparatus comprising: detection means for detecting a pixel defect position of the imaging sensor; and recording means for recording a detection result of the detection means on a recording medium together with an image captured by the imaging sensor. In an imaging apparatus in which an imaging optical system can be replaced and attached, operation information for instructing start of imaging and information for specifying the imaging optical system to be attached for shading correction of a captured image related to the attached imaging optical system And a specific information acquisition unit to acquire the operation unit before the operation unit is operated. The operation means is configured to instruct the preparation for imaging by the operation of the first stage, and instruct the start of imaging by the operation of the second stage, and the specific information acquisition means is the operation of the first stage of the operation means 9. The image pickup apparatus according to claim 8, wherein the information specifying the image pickup optical system is acquired before the step is performed. 10. The imaging apparatus according to claim 8, wherein the specific information acquisition unit acquires information for specifying the imaging optical system from the imaging optical system to be mounted. The imaging optical system includes a detection unit that detects that the imaging optical system is mounted, and the specific information acquisition unit detects the imaging optical system in response to detecting that the detection unit is mounted on the imaging optical system. The imaging device according to any one of claims 8 to 10, wherein information to be specified is acquired. The correction method according to any one of claims 8 to 11, further comprising correction means for correcting a photographed image with data for shading correction based on the information specifying the imaging optical system acquired by the specific information acquisition means. Imaging device. 12. The recording apparatus according to any one of claims 8 to 11, further comprising recording means for recording data for shading correction based on the information specifying the imaging optical system acquired by the specific information acquiring means together with the photographed image on a recording medium. The imaging device according to. In an imaging apparatus capable of exchange mounting of an imaging optical system, specific information acquiring means for acquiring information for specifying the mounted imaging optical system for shading correction of a photographed image related to the mounted imaging optical system, and An image pickup apparatus comprising: recording means for recording data for shading correction based on the information specifying the image pickup optical system acquired by the specific information acquisition means together with the photographed image on a recording medium. The information processing apparatus comprises: information acquisition means for acquiring information for shading correction of a photographed image; and recording means for recording the information for shading correction acquired by the information acquisition means together with the photographed image on a recording medium. Imaging device. A control method of an image pickup apparatus, which detects a pixel defect position of an image pickup sensor each time a predetermined time elapses, and updates and stores the detection result. A control method of an image pickup apparatus, comprising: detecting a pixel defect position of an image pickup sensor every predetermined number of photographing times; and updating and storing the detection result. A control method of an image pickup apparatus comprising: detecting a pixel defect position of an image pickup sensor; and recording the detection result on a recording medium together with an image picked up by the image pickup sensor. In a control method of an imaging apparatus capable of exchange mounting of an imaging optical system, an operation of instructing start of photographing of information specifying the mounted imaging optical system for shading correction of a photographed image related to the mounted imaging optical system A control method of an image pickup apparatus, which is acquired before the means is operated. In a control method of an imaging apparatus capable of exchange mounting an imaging optical system, information for specifying the mounted imaging optical system is acquired and acquired for shading correction of a photographed image related to the mounted imaging optical system. A control method of an image pickup apparatus, wherein data for shading correction based on information specifying the image pickup optical system is recorded on a recording medium together with a photographed image. A control method of an image pickup apparatus comprising: acquiring information for shading correction of a photographed image; and recording the acquired information for the shading correction on a recording medium together with the photographed image. A medium for providing a control program of an image pickup apparatus, comprising: contents to be detected each time a predetermined time passes by a pixel defect position of an image pickup sensor; and contents to update and store the detection result. A medium for providing a control program of an image pickup apparatus, comprising: contents for detecting a pixel defect position of an image sensor every predetermined number of times of photographing; and contents for updating and storing the detection result. A medium for providing a control program of an image pickup apparatus, comprising a content of detecting a pixel defect position of an image pickup sensor and recording the detection result on a recording medium together with an image picked up by the image pickup sensor. In a medium for providing a control program of an imaging apparatus in which an imaging optical system can be exchangeably mounted, photographing of information specifying the mounted imaging optical system is started for shading correction of a photographed image related to the mounted imaging optical system A medium for providing a control program of an image pickup apparatus, which has contents to be acquired before an operation means for instructing the operation is operated. In a medium providing a control program of an imaging apparatus capable of exchangeably mounting an imaging optical system, information for specifying the mounted imaging optical system is acquired for shading correction of a photographed image related to the mounted imaging optical system A medium for providing a control program of an image pickup apparatus comprising contents for recording data for shading correction based on the acquired information for specifying the image pickup optical system together with a photographed image on a recording medium. A medium for providing a control program of an image pickup apparatus comprising: contents for acquiring information for shading correction of a photographed image and recording the acquired information for shading correction on a recording medium together with the photographed image.