Visible Surface Detection Algorithm (Back face Detection) in Computer Graphics in Hindi Lec-60

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  • Опубликовано: 11 сен 2024
  • Visible Surface Detection Algorithm (Back face Detection) in Computer Graphics in Hindi

Комментарии • 77

  • @ZeenatHasanAcademy
    @ZeenatHasanAcademy  2 года назад

    Computer Graphics Full Course ruclips.net/p/PLUhebcqFf6aEgf-t1yJ_75wix-lH23Ed1

  • @kartikaytripathi2272
    @kartikaytripathi2272 6 лет назад +17

    maam thank you soo soooooo sooooo very much i am studying just from your lectures and i scored very goood marks in my exams thank you maam.. :)

    • @ZeenatHasanAcademy
      @ZeenatHasanAcademy  6 лет назад +3

      thanks and best of luck.
      share these videos with your friends and needy people

  • @vivekkumar9149
    @vivekkumar9149 7 лет назад +3

    It's always great to see teachers like u who can solve entire book things like there is nothing...thanks a ton ma'am for your kind help to us.

  • @neoreeves7380
    @neoreeves7380 4 года назад +1

    really lectures kaafi achhe hai........

  • @sonalim3944
    @sonalim3944 7 лет назад

    superb mam ..I even prepared my notes for this seeing this side by side..It was as if we are in a classroom tanx a lot. .

  • @TechnoDB
    @TechnoDB 5 лет назад +1

    Nice video ma'm. I am following your video, from Nepal. :)
    Thanks.

    • @ZeenatHasanAcademy
      @ZeenatHasanAcademy  5 лет назад +1

      welcome..please do like and share my videos

    • @TechnoDB
      @TechnoDB 5 лет назад

      @@ZeenatHasanAcademy : okay ))

  • @bamadevi3924
    @bamadevi3924 7 лет назад +6

    Hi Mam your lecture are useful to me but iam not able to understand all of it as it is in Hindi so please post it in English also Mam.

    • @sumanthkumar7921
      @sumanthkumar7921 5 лет назад +1

      I think madam cannot explain fluently in English, but she is teaching well😀

  • @subish20me
    @subish20me 6 лет назад

    most awesome video mam you cleared every concerpt huge respect Mam

  • @madmax-zz3tt
    @madmax-zz3tt 5 лет назад +1

    Very useful explanation mam

  • @ruturajkadam5164
    @ruturajkadam5164 Год назад

    thank u mam ....great explanation

  • @iyaazhassan9315
    @iyaazhassan9315 6 лет назад

    You have interchanged the left handed coordinate system with right handed coordinate system.
    In explanation you used Left handed Coordinate system and said it as right handed coordinate system.
    Correct me if i am wrong.
    Thank You.

    • @theash307
      @theash307 5 лет назад

      It is correct ....cuz your Index finger is Y , Middle finger is Z and Thumb is X so...adjust your hand accordingly and you"ll see it lines up with Right hand .......Your doubt must have been cleared by now its been 11 months...but still hope this helps

  • @akashsrivastava8226
    @akashsrivastava8226 5 лет назад

    Well explained.

  • @gurtejkaur507
    @gurtejkaur507 3 года назад

    Psand to aai lekin AAP bahut confuse karte ho end me dekho AAP ne same cheej boli agar c>0and c

  • @anmoltiwari2266
    @anmoltiwari2266 6 лет назад +1

    Grt explanation mam , ur "beauty" jst make me to understd all thing , u really look beautiful mam :-)

  • @deepashreebhattacharya5340
    @deepashreebhattacharya5340 7 лет назад +3

    Can you please upload the video for painter's algorithm?it would be very helpful !

  • @mahakkankane6153
    @mahakkankane6153 6 лет назад

    Thanku mam ..... Huge respect

  • @MrRabi001
    @MrRabi001 5 лет назад

    Namaskar Mam me Nepal se hum maam, Plz help kardijiyena, Our university is asking this type of question. Which is as follows.
    Consider a surface defined by vertices A(1,0,0),B(0,0,-1),C(-1,0,0),D(0,0,1).If the observer is at (2,2,2) , is the face ABCD visible or is it a back face. Yeh observer is Viewing within Right Hand System or within Left Hand System.
    Maam, N. V =-4 aagaye hey. Now What will be the decision about the surface ABCD, back face aur front face Maam!!

    • @ZeenatHasanAcademy
      @ZeenatHasanAcademy  5 лет назад +2

      since it is negative means V and N have opposite direction ans is front face

  • @freethinkers3680
    @freethinkers3680 4 года назад

    ty mam.. and great

  • @arshinmahajan
    @arshinmahajan 6 лет назад

    Very nice

  • @ganeshkharal487
    @ganeshkharal487 3 года назад

    Thanks Mam

  • @deepakyadav963
    @deepakyadav963 5 лет назад

    back face removal algorithm kya hai mam......plz tell me

  • @shivaniverma2322
    @shivaniverma2322 5 лет назад

    mam you are so cute .... your video is very helpful :)

    • @ZeenatHasanAcademy
      @ZeenatHasanAcademy  5 лет назад

      for complete tutorial on DS OS C C++ CG click on channel name and watch playlist

  • @kushaldey9428
    @kushaldey9428 7 лет назад +1

    mam can you upload videoes on phong's shading plz...

  • @muzzamilshaik4523
    @muzzamilshaik4523 7 лет назад

    assalmualikum madam
    expalnation was good
    mam please uplode the videos regarding visibility technics 😐

  • @user-cm9qb4xy7c
    @user-cm9qb4xy7c 4 года назад

    Thnx maam😍

  • @rudesoulgaming5563
    @rudesoulgaming5563 6 лет назад

    thanks alot for it :)

  • @shubhampatil8609
    @shubhampatil8609 6 лет назад

    Thank you so much ma'am..

  • @thakursaurabh999
    @thakursaurabh999 7 лет назад

    mam plz.....today or at least tomorrow upload other all types like scan line, area subdivision etc bcz my exam is da
    y after tomorrow... thnx in advance

  • @Everything_360
    @Everything_360 6 лет назад

    Thanks

  • @parteekkumar742
    @parteekkumar742 6 лет назад

    mam very nice videos

  • @AICSYogeshcs
    @AICSYogeshcs 2 года назад

    back phase op

  • @rukmanisharma8019
    @rukmanisharma8019 6 лет назад

    thanks mam... graphics k or video upload kr do may se pahle..

    • @ZeenatHasanAcademy
      @ZeenatHasanAcademy  6 лет назад

      welcome rukmani....OK there are 55 videos go to my playlist and watch

  • @prasantsethi2390
    @prasantsethi2390 5 лет назад

    If c = 0 then how v.n > 0?????

  • @gangeshgarg2509
    @gangeshgarg2509 6 лет назад

    thanks a lot mam

  • @bipansify
    @bipansify 6 лет назад

    it must be line of sight instead of line of surface.

  • @vishwasyadav6775
    @vishwasyadav6775 3 года назад

    mam nhi aaye smjhme bilkul...

  • @NIRAJKUMAR-iv7pp
    @NIRAJKUMAR-iv7pp 5 лет назад

    ty mam

    • @ZeenatHasanAcademy
      @ZeenatHasanAcademy  5 лет назад

      thanx for more videos on C,Cpp,
      DS,OS CG go to playlist of my channel

  • @mitrasree
    @mitrasree 6 лет назад

    If c=0 ,then, Vz * c = 0
    So basically, the final answer for (viewing direction vector . normal vector) becomes 0.
    Will the face be called a backface if the answer of the dot product is ZERO?
    As for LESS THAN ZERO, the face is called FRONT FACE and for GREATER THAN ZERO the face is called BACK FACE.

  • @LetsRuminate
    @LetsRuminate 5 лет назад

    Maam plz iska ek numerical bhi kara do plz back face wala

  • @indianmuslimtojihadiniklaa4364
    @indianmuslimtojihadiniklaa4364 7 лет назад

    Can You upload in More High Define (1080 px) videos?

  • @pushkaraggarwal6571
    @pushkaraggarwal6571 5 лет назад +1

    mam you should buy a big blackboard . plz don't erase the part which you have explained.

  • @abidansari1735
    @abidansari1735 5 лет назад

    blobby object kya hota h

  • @areefali9442
    @areefali9442 7 лет назад

    Assalamu walaikum

  • @abbiramiabbi4916
    @abbiramiabbi4916 6 лет назад

    Mam please explain in english

  • @jkuhede
    @jkuhede 5 лет назад

    Harman yeh dekhliyo imp. lagg rha hei ...

    • @ZeenatHasanAcademy
      @ZeenatHasanAcademy  5 лет назад

      welcome..like and share for more Complete Tutorial on C CG C++ OS DS UGC NET watch playlist in my channel name

  • @lordkrythic6246
    @lordkrythic6246 5 лет назад

    Hahaha "In Hindi". That's like literally giving them a quantum computer, knowing that they don't even have a power socket to run it. So god damn funny.

  • @atiqulahmed4686
    @atiqulahmed4686 7 лет назад

    provide notes

  • @ShrutiMohanpk3
    @ShrutiMohanpk3 5 лет назад +1

    'Bake'Face Algorithm? lol

  • @subhendukundu4595
    @subhendukundu4595 3 года назад

    Try to pronounce the word "back" correctly...