FIELD: TV equipment. SUBSTANCE: gear for formation of image includes matrix charge-coupled devices 1, 2 with frame-by-frame transmission, light impenetrable screen 3, synchronization generator 4, generators 5 of rectangular pulse interference, second, third, fourth OR-ELSE gates 6, 7, 8, 9. Matrix charge-coupled devices have storage section 10, memory section 11, input register 12, output register 13, subtracter 14, video amplifier 15. EFFECT: increased image contrast. 2 dwg
Title | Year | Author | Number |
---|---|---|---|
METHOD OF FORMATION OF SIGNAL OF DISTRIBUTION FUNCTION OF IMAGE BRIGHTNESS AND DEVICE FOR ITS REALIZATION | 1989 |
|
RU2013022C1 |
METHOD OF PICTURE SIGNALS GENERATING | 0 |
|
SU1764184A1 |
METHOD OF GENERATING PICTURE SIGNAL | 0 |
|
SU1157703A1 |
PICTURE SIGNAL SHAPING METHOD | 1990 |
|
RU2012154C1 |
TV CAMERA | 1991 |
|
RU2014744C1 |
IMAGE SIGNAL GENERATOR | 0 |
|
SU1483673A1 |
DEVICE FOR GENERATING TELEVISION SIGNAL | 0 |
|
SU1285621A1 |
DEVICE FOR SPATIAL FILTRATION OF IMAGE | 0 |
|
SU1622954A1 |
DEVICE FOR FORMATION OF PICTURE SIGNAL | 0 |
|
SU1727209A1 |
DEVICE FOR GENERATING THERMAL IMAGE SIGNALS | 2009 |
|
RU2397618C1 |
Authors
Dates
1994-05-15—Published
1990-09-13—Filed