Abstract: An endoscope system includes circuitry configured to monitor a characteristic of an endoscope including an imaging device and a scope coupled to the imaging device, wherein the characteristic is indicative of whether the scope is inserted in a living body or not, in the event that the characteristic satisfies a predetermined condition, control a focus of the endoscope system in a first manner and, in the event that the characteristic does not satisfy the predetermined condition, control the focus of the endoscope system in a second manner, different from the first manner.

Abstract: The present invention concerns a digital still camera (1). This camera carries out a framing process by using an infrared pick-up image and a visible light photographing by using a flash or a low speed shutter in a still image pick-up process. Upon automatic focusing, the light of an auxiliary visible light source (23) for automatic focusing is emitted to apply the visible lights and carry out an automatic focusing process. In the digital still camera, the framing process can be carried out which allows the image of a subject which is to be picked up to be displayed on a finder even under an environment of low illuminance such as photographing a dark place and a user to recognize the contents of the photographed image. Further, after that, even when the visible light photographing is carried out through the irradiation of flash or the low speed shutter, an accurate focusing can be realized.

Abstract: The video camera apparatus and image sensing method are capable of obtaining a still image without blurring even when a moving object is picked up with use of a solid image sensor capable of progressive scanning. An electronic shutter of a CCD image sensor 23 capable of outputting an image sensing signal in a progressive scan mode is controlled by a timing signal generator 28, with the field cycle according to the standard television system used as a basic cycle, to cause the CCD image sensor 23 to output an image sensing signal in the progressive scan mode.

Abstract: The video camera apparatus and image sensing method are capable of obtaining a still image without blurring even when a moving object is picked up with use of a solid image sensor capable of progressive scanning. An electronic shutter of a CCD image sensor 23 capable of outputting an image sensing signal in a progressive scan mode is controlled by a timing signal generator 28, with the field cycle according to the standard television system used as a basic cycle, to cause the CCD image sensor 23 to output an image sensing signal in the progressive scan mode.

Abstract: The present invention concerns a digital still camera (1). This camera carries out a framing process by using an infrared pick-up image and a visible light photographing by using a flash or a low speed shutter in a still image pick-up process. Upon automatic focusing, the light of an auxiliary visible light source (23) for automatic focusing is emitted to apply the visible lights and carry out an automatic focusing process. In the digital still camera, the framing process can be carried out which allows the image of a subject which is to be picked up to be displayed on a finder even under an environment of low illuminance such as photographing a dark place and a user to recognize the contents of the photographed image. Further, after that, even when the visible light photographing is carried out through the irradiation of flash or the low speed shutter, an accurate focusing can be realized.