Vision system for detecting a picture and reproducing said picture as a picture within a picture

Claim 2

A vision system comprising a picture capture device with at least a first camera means and a second camera means, each of which camera means include an optic means and electro-optical detection means, further comprising an electronic picture reproduction device, arranged so as to simultaneously reproduce pictures from said camera means in at least one display field, characterized in that the first camera means is arranged to register a first picture with a relatively large first viewing angle of an object field, whereas the second camera means is arranged to register a second picture, with a smaller second viewing angle within said first viewing angle of said object field, the picture reproduction device being arranged to reproduce the first picture, the second picture replacing to a pre-selected degree that part of the first picture which corresponds to said second viewing angle, whereby the first and second viewing angles have the same relative direction to the object field as in the pictures reproduced by the picture reproduction device and the relative relationship of the two viewed object fields and the corresponding two reproduction fields is the same and objects under view are reproduced to the same scale in the first and second pictures; said vision system further characterized in that the picture reproduction device comprises a first picture producing means arranged to reproduce said first picture from said first camera means and a second picture producing means arranged to reproduce said second picture from said second camera means and comprises further a mirror arranged in front of the first picture producing means reflecting the second picture from the second picture producing means.

Claim 3

A vision system according to claim 1, characterized in that the mirror is opaque.

Claim 4

A vision system according to claim 2, characterized in that the mirror is fixedly mounted with respect to the second picture producing means, both said mirror and said second picture producing means being jointly moved as a unit relative to the first picture producing means in response to and in correspondence with the movements of the second camera means.

Claim 5

A vision system according to claim 1, characterized in that the mirror 29 is semi-opaque.

Claim 6

A vision system according to claim 4, characterized in that the second picture producing means is mounted with its axis of symmetry fixed in relation to the plane of the mirror and is movable perpendicular to its axis of symmetry without the boundaries of the reflecting surface of the mirror.

Claim 7

A vision system comprising a picture capture device with at least a first camera means and a second camera means, each of which camera means include an optic means and electro-optical detection means, further comprising an electronic picture reproduction device, arranged so as to simultaneously reproduce pictures from said camera means in at least one display field, characterized in that the first camera means is arranged to register a first picture with a relatively large first viewing angle of an object field, whereas the second camera means is arranged to register a second picture, with a smaller second viewing angle within said first viewing angle of said object field, the picture reproduction device being arranged to reproduce the first picture, the second picture replacing to a pre-selected degree that part of the first picture which corresponds to said second viewing angle, whereby the first and second viewing angles have the same relative direction to the object field as in the pictures reproduced by the picture reproduction device and the relative relationship of the two viewed object fields and the corresponding two reproduction fields is the same and objects under view are reproduced to the same scale in the first and second pictures; said vision system further characterized in that the picture reproduction device comprises a first picture producing means arranged to reproduce said first picture from a first camera means and a second picture producing means arranged to reproduce said second picture from a second camera means, a display field being constituted by a visual picture plane in which the reproduced first picture is separately observable through a first ocular means with one eye of an observer and the reproduced second picture is separately observable through a second ocular means with the other eye of an observer, in such a manner that the first and second picture appear to the observer to coincide due to integration in the observer's brain.

Claim 8

A vision system comprising a picture capture device with at least a first camera means and a second camera means, each of which camera means include an optic means and electro-optical detection means, further comprising an electronic picture reproduction device, arranged so as to simultaneously reproduce pictures from said camera means in at least one display field, characterized in that the first camera means is arranged to register a first picture with a relatively large first viewing angle of an object field, whereas the second camera means is arranged to register a second picture, with a smaller second viewing angle within said first viewing angle of said object field, the picture reproduction device being arranged to reproduce the first picture, the second picture replacing to a pre-selected degree that part of the first picture which corresponds to said second viewing angle, whereby the first and second viewing angles have the same relative direction to the object field as in the pictures reproduced by the picture reproduction device and the relative relationship of the two viewed object fields and the corresponding two reproduction fields is the same and objects under view are reproduced to the same scale in the first and second pictures; said vision system further characterized in that the picture reproduction device comprises a first picture producing means arranged to reproduce said first picture from a first camera means and a second picture producing means arranged to reproduce said second picture from a second camera means, a display field being constituted by a visual picture plane in which the reproduced first picture is separately observable through a first ocular means with one eye of an observer and the reproduced second picture is separately observable through a second ocular means with the other eye of an observer, in such a manner that the first and second picture appear to the observer to coincide due to integration in the observer's brain.

Claim 9

A vision system comprising a picture capture device with at least a first camera means and a second camera means, each of which camera means include an optic means and electro-optical detection means, further comprising an electronic picture reproduction device, arranged so as to simultaneously reproduce pictures from said camera means in at least one display field, characterized in that the first camera means is arranged to register a first picture with a relatively large first viewing angle of an object field, whereas the second camera means is arranged to register a second picture, with a smaller second viewing angle within said first viewing angle of said object field, the picture reproduction device being arranged to reproduce the first picture, the second picture replacing to a pre-selected degree that part of the first picture which corresponds to said second viewing angle, whereby the first and second viewing angles have the same relative direction to the object field as in the pictures reproduced by the picture reproduction device and the relative relationship of the two viewed object fields and the corresponding two reproduction fields is the same and objects under view are reproduced to the same scale in the first and second pictures; said vision system further characterized in that the picture reproduction device comprises a first picture producing means arranged to reproduce said first picture from said first camera means and a second picture producing means arranged to reproduce said second picture from said second camera means, wherein said second picture reproduction means is substantially the same size as said first picture reproduction means, and a mirror arranged in front of each picture reproduction means with lens means arranged between said mirrors, and ocular means arranged adjacent the mirror in front of said first picture producing means to permit viewing by an observer.

Claim 10

A vision system comprising a picture capture device with at least a first camera means and a second camera means, each of which camera means include an optic means and electro-optical detection means, further comprising an electronic picture reproduction device, arranged so as to simultaneously reproduce pictures from said camera means in at least one display field, characterized in that the first camera means is arranged to register a first picture with a relatively large first viewing angle of an object field, whereas the second camera means is arranged to register a second picture, with a smaller second viewing angle within said first viewing angle of said object field, the picture reproduction device being arranged to reproduce the first picture, the second picture replacing to a pre-selected degree that part of the first picture which corresponds to said second viewing angle, whereby the first and second viewing angles have the same relative direction to the object field as in the pictures reproduced by the picture reproduction device and the relative relationship of the two viewed object fields and the corresponding two reproduction fields is the same and objects under view are reproduced to the same scale in the first and second pictures; said vision system further characterized in that the picture reproduction device comprises a first picture producing means arranged to reproduce said first picture from said first camera means and a second picture producing means arranged to reproduce said second picture from said second camera means, wherein said second picture reproduction means is substantially the same size as said first picture reproduction means, and a mirror arranged in front of each picture reproduction means with lens means arranged between said mirrors, and ocular means arranged adjacent the mirror in front of said first picture producing means to permit viewing by an observer.