WO2020006541A1 - Caméra stéréoscopique à point focal - Google Patents

Caméra stéréoscopique à point focal Download PDF

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Publication number
WO2020006541A1
WO2020006541A1 PCT/US2019/040026 US2019040026W WO2020006541A1 WO 2020006541 A1 WO2020006541 A1 WO 2020006541A1 US 2019040026 W US2019040026 W US 2019040026W WO 2020006541 A1 WO2020006541 A1 WO 2020006541A1
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WIPO (PCT)
Prior art keywords
bevel gear
lens
gear
center
camera
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PCT/US2019/040026
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English (en)
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John Peter HALL
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Individual
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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/20—Image signal generators
    • H04N13/204—Image signal generators using stereoscopic image cameras
    • H04N13/239—Image signal generators using stereoscopic image cameras using two two-dimensional [2D] image sensors having a relative position equal to or related to the interocular distance
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B17/00—Details of cameras or camera bodies; Accessories therefor
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/50—Constructional details
    • H04N23/53—Constructional details of electronic viewfinders, e.g. rotatable or detachable
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N2213/00—Details of stereoscopic systems
    • H04N2213/001—Constructional or mechanical details

Definitions

  • Tb is is a new type of stereoscopic camera
  • the main d if fere nee of this newer version of 3-D is that the display on the screen has the observer seeing through/from the eyes of one specific person, and where, to what, that person is focusing his/her eyes.
  • This Focal Point Stereoscopic Camera is very different than those from which w are farhiliar.
  • the Lenses of these two Videos/Cameras are not parallel. They work as do our own human eyes: When looking afar, our eyes are almost parallel; when looking close-up, our eyes turn toward themselves to focu on the same spot. For ex : You are in the city and in need of the time, your eyes focus on your own watch. And then, when focusing on a beautiful car across the street, and pointing at it, you see two first fingers. We often observe that fact when having a discussion with someone dose at hand, and say "You are far away", as a figure of speech, but also the truth of the other person's paralleled pupils.
  • This 3-D Machine's Trademark is: 'A Human Point of View*, because it does the yact same thing as do human eyes. Its two converging lenses are placed 6 * 5 cm a part f dpi the c nter of one lens to the ce nter of the other lens, so that these two lenses are working from the same location as are humans' pupils. There Is a possibility that the mechanism required in making this Focal Point Stereoscopic Camera usable, it may need for the lenses to be wider apart than the numbers mentioned above, but only from trial and tuning will the biue print be drawn out ; The name lens is just an amounting part, an angle of a sphere of glass.
  • fr does light from the lens cross path to land on the plate as a mirror, but right at fhpf point of crossing, where all the lights are dose together they are captured on an Image Sensor' .
  • the lens itself must be perfect in order for the light to arrive at a small dot, for only then can the disc hold those thousands of pictures.
  • An understandable number of camera companies have themselves bonding together with one of the smaller nu ber of lens masters.
  • the photographer of a Mirrorless camera has a viewfinder, the carrier by which is electronic. It was written that in the year 2010, the visualit of the viewfinder of the Mirrorless camera was one twentieth of the viewfinder of the 0 ⁇ U3 ⁇ 4, because of the DStR's light arriving by laser. In less than eight years, in 2018 the viewfinder of the Mirrorless camera had then risen to much greater than 50% of the DSLR-'S viewfinder.
  • the main issue erf discusdoh in this new Patent Pending is the focusing in the center of an object by two different lenses that are focusing at the same spot, with the center of each Image Sensor being clear, and the area just out of the center of each Image Sensor being out of focus.
  • the centers of the tw image Senspts are One and the same, and all around the screen of the image Sensors is out of focus, and double of everything but the center.
  • I is a perspective view of the present invention. ntion.
  • Fig. 4 is a top view of the present invention, wherein Lens L and Lens R are loping tar a ay.
  • Fig. 5 is a t p view of the present invention, Whereih Lens 1 and Lens R are looking together at some stern closer in distance to them.
  • f ig. 6 is ah Inside view of the Lateral Movement Mechanism 26.
  • fig. 7 is a side view of light arriving from Lens Lto Image Sensor IB and Image
  • Fig.8 is a front view of Image Sensor 18, showing the small hole in its center.
  • Fig. ⁇ Is a bottom view of Coyer showing ⁇ isle 9
  • Fig. 10 is a display of the focusing of lens 9L, with cylinder 10b and 9L, and cylinder 10a that has IS1A and iSIB, and the wheels 71a & 71b that guide the distance from 10a to 10b by computer of 27, or Lateral Movement Mechanism, from elpctficai wire.
  • fi ; 12 is the 3B ⁇ fideo Lens 1 focusing by 65M, iSti3 ⁇ 43 ⁇ 46i-i, 66Lli that are bolted to forward Lens 1 with wheels for guiding Sphere 1.
  • the diameter of the lens that receives the light into the video/camera is determined by the size of the video/camera; the diameter of the lens of my Cell Phone is 0,6 cm, On the other league is the lens of a Paparazzi's camera.
  • a Lens In a camera, Its cylindrical extension out from the front wall of the camera, with a lens at its end, is all together called a Lens, Of the basic cameras, their ability to remove the Lens of the camera, and replace it with a Lens made for a differen function - zoomi g from afar; for wide angle ⁇ 'fish eye'); for close-up; or regular in its function.
  • the Lens of a camera is basically of two types; Extendable and Retractable; or Rigid: Of the former title, a zooming lens, and a 'point-and-shoot' (those small cameras, the Lens of which detracts when not in use, for sliding into pocket); Of the latter title, the length outside of the Lens (the cylinder) - from the entrance of light within it, until the entrance of light into the camera - is rigid, and therefore, the requirement of having lenses inside the cylinder that can slide f o m with i n .
  • Lens 1 is the of the photographer when the Video/Camera is in use
  • Lens 2 is the
  • This Focal Point Stereoscopic Camera's forward end is in reference to the entrance
  • the bolts 8L and 8R are located on the bottom of Lens 1 and the bottom of Lens
  • the bolts 41 and 4R are located on the top of Lens 1 and on the top of Lens 2. These bolts 8 and bolts 4 are at the correct station of Lens l and Lens 2 from whic the two cylinders swivel in their changing of focus from near distance to far distance, and vice versa (Fig. 4 & Fig. 5).
  • Mechanism 26 is the machine (Fig. 6 ⁇ that is used to focus these "human eyes” ⁇ 91 and 9R ⁇ far or near.
  • Handwheel 27 On the top of Mechanism 26, there is a Handwheel 27 that is placed horizontally. Handwheel 27 is on the top of gear axle 35.
  • Handwheel 27 turns clockwise, or counterclockwise, which guides 26 - the transmission of Lens 1 and Lens 2 ⁇ that makes the left lens, 9L, and the right lens, 9R, always in focus together at the same spot; closer in distance - the upper lip of a person’s face, or farther apart, the roof of a building ha if of a mi!e away.
  • BoltSL has beam 22Lthat rides straight back to the Lateral Movement Mechanism boit 4L has beam 23 L that rides straight back, bolt SR has beam 22 , that rides straight back, and bolt 4R has beam 23R that rides straight back, to give those bolts an extension out from 26 from its outside wall 30 ⁇ Fig. 1, Fig. 4, Fig. 5).
  • Sphere 1A Is bolted at its back end to Lens 1
  • Sphere 2A is bolted at its back end to Lens 2
  • Spheres 1A and Sphere 2A are simply outside skins of Lens 1 and Lens 2 - as Lens 1 swerves right for focusing near in distance, and as Lens 2 swerves left for focusing near in distance, the unmovab!e Beams 22 a d Beams 23 that hold the Lenses’ bolts, there is needed an area open of 10 degrees above and 10 degrees of the inside of Sphere 1A and Sphere 2A, to allow the Lenses to swivel as focusing further in distance, and not to be prevented by the Beams 23, and the needs to be an area open of 10 degrees below and 10 degrees on the inside of Sphere 1A and
  • Bolt 421, and bolt 42R as seen on their extension outside of their cylinders 39 and 40, become rod 431 and 43 R.
  • Rod 43L and rod 43R end shortly at post 501, and post 50R.
  • SOL and 50R are there far before the arrival to the top center of Lens 1 and the top center of Lens 2, because the forward ends of tens 1 and Lens 2 are held by bolt 4t, bolt 4R, bolt 81 and bolt 8R, which makes Lens and Lens 2 to move their back ends strictly in a circular fashion.
  • Covers 47 and 48 both have indent 49 underneath, side to side, working as aisles for SOL and 50R, the posts used for keeping the rods 43L and 43R to continue to move straight out, left and right.
  • Rod 41L, and rod 41 R which arrive at the top of Lens 1, and the top of Lens 2, at bolts 55L and 55R.
  • Bolt SSL and bolt S5R are the fastening of the extending and retracting rod 41L and 41R.
  • Lens 1 and Lens 2 are bo!ted by not only their backward, top bolts, but also a continuation by rods from bolt SSL and bolt 55R to the outside bolt SSL of Lens 1 and the outside bolt 56R of Lens 2.
  • Bolt 56L is stationed 90 degrees to the outside from top center bolt SSL
  • bolt S6R is stationed 90 degrees to the outside from top center bolt 55R.
  • the continuation outward of 41L and 41 R is rod 45 L, rod 45R, rod 44L, and rod 44R, rod 46L, and rod 46R.
  • Rod 46L ends at bolt 56L, and rod 46R ends at bolt 56R.
  • LCD 80, and Eyecup 82 are seen in Fig. 1 through Fig. 5.
  • Lens 1 and Lens 2 are focusing, the very center of image Sensor 1A at the aft end of Lens 1, and the very center of Image Sensor 2A at the aft end of Lens 2, are identical to each other.
  • a very short distance ahead of the arrival of light to the Image Sensor 1A is Image Sensor IB (Fig. 7).
  • Image Sensor 28 a very short distance ahead of the arrival of light to the Image Sensor 2A.
  • Both image Sensor IB in Lens 1, and Image Sensor 2B in Lens 2 have a small hole 13 L, 13R in their center (Fig.8), an those two small holes alone allow light to land onto the center of image Sensor 1A, and onto the center of image Sensor 2A.
  • Image Sensor 1A (IS1A) is at the perfect distance from 9L
  • Image Sensor 2A (IS2A) is at the perfect distance from 9R, for their dear focusing. Because of the shorter distance of IS1B from 91, an because of the shorter distance of IS2B from 9R, the Images of Sensor IB and images of Sensor 2B are out of focus, and when laid on the screen together, Senso IB and Sensor 2B are apart.
  • our Cell phone as a Camera, or Video, there is no focusing required, and that is commonly done by the use of a very small Aperture. In order to make 1A - IB and 2A - 2B different in their clarity, the Aperture must be wide enough for the needed focusing.
  • That focusing works in unison with Handwheel 27: for example, when the photographer is first focusing the two lenses at a distance far away, and then focusing to something closer in distance, 27 - or as may be needed for faster turning, 28 - makes 91 swerves right, an at the same time, 9R swerves left, and both of these two Senses focusing on the same spot as it arrives closer to the lenses.
  • the receiver of the light from 9L is iSl
  • the receiver of light from 9R is IS2.
  • 70L and 70R are each a mechanism that receives knowledge by electricgS yvire from either the Lateral Movement Mechanism 26, or from Handwheel 27, clockwise, and counter- clockwise, and the exact amount of turns that are made by either of the two tools just mentioned. Sy wire, these numbers are received by 73L for the use of Motor 70L, and these numbers are received by 73R for the use of Motor 70R, Motor 7QL has red 77a on the left side, has rod 77b on the right side, at the ending of which are left wheel 71a and right wheel 71b. Motor 70R has rod 78a on the left side, has rod 78b on the right side, at the end of which are left wheel 72a and right v heel 72b.
  • the wheels 71a and 71b at the top of 10a that are connected with the flat 75a, and flat 75b, are the way from which cylinder 10b and cylinder 10a slide in and out, for constant clarity in center of 91.
  • the wheels 72a and 72b at the top of 11a that are connected with the flat 76a, and flat 76b, are the way from which cylinder 11b and 11a slide in and out, for constant clarity in center
  • the diameter of the two small holes in the center of IB and 28 can be, need be, very small, for the fact that the center of Lens 1 and the center of Lens 2 are focused at the exact same spot.
  • IB and 1A there being 1C, which is not an image Sensor, but only a wall with a hole of the same size and location as the hole in IB, in order to prevent outside light from entering.
  • 1C which is not an image Sensor, but only a wall with a hole of the same size and location as the hole in IB, in order to prevent outside light from entering.
  • 2C Identical with 2C, between 2B and 2A.
  • lens 91 was said as bolted at the forward end in the center of Lens I
  • lens 9f3 ⁇ 4 was said as bolted at the forward end in the center of Lens 2, with the diameter of 9L and the diameter of 9R were just inside of their Cylinder.
  • the width of the one lens used by 'Ultra Wide-Angle' of 115-Degrees is not wide enough to be in comparison to the width of two human eyes: 160 to 175 degrees wide.
  • Cinerama uses regular lenses of 50 degrees each, with the overlap for continuation. This ne presentation has three lenses on its left side, and three lenses on its right side, with the center of the middle left lens and the center of the middle right lens are alway focusing together at the same spot, as they swerve in length, far and near.
  • the Focal Point Stereoscopic Camera has no need for the three videos to Wor as "synchronized cameras".
  • the screen is fuzzy, and double all around the clear, center dot.
  • Human eyes are never clear on their side, and all that gives attention on the sides is a change of movement, or a color, that draws curiosity, and hence, for the eyes to turn to see that notice.
  • This "A Human Point Of View” is an exhibit of seeing through someone eise's eyes. Human eyelids are not rectangular, but rather el (i pica I, vyith their outside edges not swerve, but to ah angular point. Lengthening the width of 91, and lengthening the width of 9R, here is presente from left to right: 9U, 9L, 9Lii, and 9Ri, 9R, 9Rii; The Image Sensors of these six
  • the outer tenses 9 Li, 9Ui, 9Ri, and 9RH - are a!l too dose in distance from their image Sensor, without any ability to focus, and their image Sensors themselves receive a much smaller number of pixels.
  • the center lenses, 9L and 9R are each being presented as a regular 50 degrees Sens for the desire of the very center of these lenses being perfect in their focus.
  • Lens 1 At the forward end of Lens 1 is placed Sphere 1.
  • Lens 1 is iocated inside of Sphere .
  • Lens 2 At the forward end of Lens 2 is placed Sphere 2.
  • lens 2 is Iocated inside of Sphere 2.
  • 9L is bolted in the center of Sphere 1
  • 9R is bolted in the center of Sphere 2
  • the use of the Video in Focal Point Stereoscopic Camera begins with the photographer wandering around the area on the screen, handwheel 27 is used for relocating the focus from far to near, or near to far, of the whole area - not just the center.
  • wheel 27 turns Lens 1 and Lens 2 in unison. When something deserves attention, the video is turned to plac that item in the center of the screen.
  • Hand wheel 27 is turned, for the final focusing of the center, and then button 67 is pushes.
  • the mechanical turning of 27 is not only for the photographer's relocation from far to near, but by its turning, the computer knows the exact length from lens to 'model'.
  • Sphere 1 is inside of Sphere Sphere 1A is bolted to the back side of Lens 1.
  • Button 67 releases Sphere 1 from its holding of Sphere 1A.
  • Sphere 2 is inside of Sphere 2A.
  • Sphere 2A is bolted to the back side of Lens 2, and button 67 releases Sphere 2 from its holding of Sphere 2A.
  • Sphere 1 On the inside of Sphere 1, between Sphere 1 and Lens 1 are: 650 on the left, 65UI on the right laid horizontally in the center by height in the front of lens 1, with 65U an fjSLii being bind to lens 1 with their gears connected to Sphere 1 for yaw axis, and together are 66Li on the top, and 66LH on the bottom, in the center by width in the front of lens 1 with 66U and 66LH being bolted to lens 1 with their gears connected to Sphere 1 for pitch axis (Fig. 12).
  • Lens land Lens 2 are moving away from an area, and 9L and 9R continue their focus in the center of the screen, the screen shows the nose rising closer to the center of the screen; Lens 1 on its right has a mid-size nose; Lens 2 on its left has a mid-sized nose; [there is the thought of different type nose on this Video, for the undeniable different curve: Arabian nose; Asian nose; African nose, etc. in response to the Actress/Actor being portrayed]. Or if the head is turning down as the eyes stay focused, the eyebrow risi g down to be seen. There is little to be seen from below the eyes as the head rises upward. Both of these outside covers, Sphere 1A and Sphere 2A, are stable as Sphere 1 and Sphere 2 deviate from within.
  • the wheels used for rotating Sphere 1 and Sphere 2 - 65 L$, 65 Rs, 66ls & 65Rs - are located at the forward end of Lens 1 and Lens 2, and they are one of the factors involved in maximizing the swerving of the video's lenses from the center of the cylinder to Its maximum angle to either side of 40 degrees, for the maximum circumference of the lens being SO degrees for Lens 1, and the maximum circumference of the lens being 80 degrees for Lens 2, but these are my calculations, and the camera and lens masters will be doing their own machinery.
  • the Sphere 1 of tens 1 and the Sphere 2 of Lens 2 must be made of a substance that does not allow light to travel through them, outside of 9Li, 9L, 911! aod:f53 ⁇ 4if3 ⁇ 4l
  • the curve of change of the length from the Lens to the Image Sensor might require a change of gear in the Lateral Movement Mechanism 26 than as displayed here, on Fig 6. Possibly with bevel gear 31 and bevel gear 34 becoming of smaller diameter, than bevel gear 32 and bevel gear 33, and then with the greater number of turns of wheel pin 28 per rev of Lens 1 and tens 2 turning out and in. However, testing will tell the best ratio to be made.
  • Bevel gear 31 has ball bearing 51 between it and enclosure 30; bevel gear 32 has ball bearing 52 between it and enclosure 30; bevel gear 33 has ball bearing S3 between it and enclosure 30; bevel gear 34 has ball bearing 54 between it and enclosure 30.
  • Bevel gears are an outer diameter of their gear axles, and the bail bearings are between the bevel gears alone - not their gear axles and the inside wall of enclosure 30.
  • the hole in the center of 18, and the hole in the center of 28 must be as small in their diameter as will work, because the two lenses are seven centimeters apart from the center of one lens to the center of the other lens, and that the greater the diameter of hole 18 and the greater the diameter of hole 28, the fuzzier can become the center of Image Sensor 1A and Image Sensor 2A ⁇ our whole reason in making "A Human Point of View",

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Stereoscopic And Panoramic Photography (AREA)

Abstract

La présente invention concerne une structure pour l'assemblage de deux vidéos, ou caméras, etc. qui fonctionnent comme des yeux humains. Les yeux humains, lorsque l'on souhaite voir quelque chose qui est plus proche, dévient plus vers le centre; l'œil gauche tourne vers la droite et l'œil droit tourne vers la gauche. Dans cette analogie, nous présenterons deux yeux humains, la pupille gauche étant éloignée de la pupille droite de six centimètres et demi. Afin de cibler un point depuis deux angles, les yeux doivent prêter moins d'attention à la zone plus large. Tout autour de la zone, les deux yeux humains voient une ombre vague et brumeuse et voient également double, étant donné que les deux yeux regardent à partir de différents emplacements. Cette vidéo/caméra fonctionne de la même manière que les yeux humains, les deux lentilles étant placées à six centimètres et demi entre le centre de la lentille gauche et le centre de la lentille droite.
PCT/US2019/040026 2018-06-29 2019-06-29 Caméra stéréoscopique à point focal Ceased WO2020006541A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201862692607P 2018-06-29 2018-06-29
US62/692,607 2018-06-29

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WO2020006541A1 true WO2020006541A1 (fr) 2020-01-02

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024191403A1 (fr) * 2023-03-13 2024-09-19 Hall John Peter Vidéo et caméra stéréoscopiques à point focal
US20240427135A1 (en) * 2023-06-26 2024-12-26 John Peter Hall Unknown

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3115816A (en) * 1961-01-10 1963-12-31 Jan J Muller Stereoscopic camera
US5689365A (en) * 1994-09-13 1997-11-18 Olympus Optical Co., Ltd Stereoscopic-vision endoscope
US20100111489A1 (en) * 2007-04-13 2010-05-06 Presler Ari M Digital Camera System for Recording, Editing and Visualizing Images
US20110026116A1 (en) * 2009-07-31 2011-02-03 Fujifilm Corporation Optical laminate
US20170163963A1 (en) * 2004-10-21 2017-06-08 Thomas Paul Riederer Stereoscopic Camera Apparatus

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3115816A (en) * 1961-01-10 1963-12-31 Jan J Muller Stereoscopic camera
US5689365A (en) * 1994-09-13 1997-11-18 Olympus Optical Co., Ltd Stereoscopic-vision endoscope
US20170163963A1 (en) * 2004-10-21 2017-06-08 Thomas Paul Riederer Stereoscopic Camera Apparatus
US20100111489A1 (en) * 2007-04-13 2010-05-06 Presler Ari M Digital Camera System for Recording, Editing and Visualizing Images
US20110026116A1 (en) * 2009-07-31 2011-02-03 Fujifilm Corporation Optical laminate

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024191403A1 (fr) * 2023-03-13 2024-09-19 Hall John Peter Vidéo et caméra stéréoscopiques à point focal
US20240427135A1 (en) * 2023-06-26 2024-12-26 John Peter Hall Unknown

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