3-D Technology Offers Clues to How Egypt’s Pyramids Were Built | Nat Geo Live

my archeological team actually is very

my archeological team actually is very unique because I’m the only ecologist

unique because I’m the only ecologist

unique because I’m the only ecologist and the other members are computer

and the other members are computer

and the other members are computer scientists software engineers and

scientists software engineers and

scientists software engineers and applied mathematicians we are like a

applied mathematicians we are like a

applied mathematicians we are like a crime scene investigation with patiently

crime scene investigation with patiently

crime scene investigation with patiently document with latest technology the

document with latest technology the

document with latest technology the construction technique of a planet today

construction technique of a planet today

construction technique of a planet today I’m going to talk about one of the most

I’m going to talk about one of the most

I’m going to talk about one of the most exciting experience in my academic life

exciting experience in my academic life

exciting experience in my academic life that is climbing the great planet I’ve

that is climbing the great planet I’ve

that is climbing the great planet I’ve been fascinated by planet Egypt since

been fascinated by planet Egypt since

been fascinated by planet Egypt since the time of energy a high school but the

the time of energy a high school but the

the time of energy a high school but the reason why I climb the pyramid is not

reason why I climb the pyramid is not

reason why I climb the pyramid is not just in a fascination the purpose of the

just in a fascination the purpose of the

just in a fascination the purpose of the climbing of the planet for ecologist is

climbing of the planet for ecologist is

climbing of the planet for ecologist is to obtain data so the traditional

to obtain data so the traditional

to obtain data so the traditional approach to the study of racial Egypt is

approach to the study of racial Egypt is

approach to the study of racial Egypt is like you know jigsaw puzzle we ecologist

like you know jigsaw puzzle we ecologist

like you know jigsaw puzzle we ecologist collects the data from the excavation

collects the data from the excavation

collects the data from the excavation site and then start to describe the past

site and then start to describe the past

site and then start to describe the past but as a consequence actual survey data

but as a consequence actual survey data

but as a consequence actual survey data is less frequently updated this is a

is less frequently updated this is a

is less frequently updated this is a particularly tool for the planet at Giza

particularly tool for the planet at Giza

particularly tool for the planet at Giza and also such traditional documentation

and also such traditional documentation

and also such traditional documentation is done by line drawing which does not

is done by line drawing which does not

is done by line drawing which does not be pleasant actual state of the monument

be pleasant actual state of the monument

be pleasant actual state of the monument such a critical documentation only focus

such a critical documentation only focus

such a critical documentation only focus on external part of the planet and in a

on external part of the planet and in a

on external part of the planet and in a space such as chamber and you know the

space such as chamber and you know the

space such as chamber and you know the space and corridor so no observation of

space and corridor so no observation of

space and corridor so no observation of the core of the planet has been made

the core of the planet has been made

the core of the planet has been made supplies ngey there is a three kind of

supplies ngey there is a three kind of

supplies ngey there is a three kind of in all hypotheses probably in the curve

in all hypotheses probably in the curve

in all hypotheses probably in the curve the pyramid may consist of horizontal

the pyramid may consist of horizontal

the pyramid may consist of horizontal valence blocked or some ejector just be

valence blocked or some ejector just be

valence blocked or some ejector just be deep maybe has a step planet or the core

deep maybe has a step planet or the core

deep maybe has a step planet or the core may build by what we called an

may build by what we called an

may build by what we called an acceleration layer but we don’t know

acceleration layer but we don’t know

acceleration layer but we don’t know which is true the input

which is true the input

which is true the input of the study of the cost lecture will be

of the study of the cost lecture will be

of the study of the cost lecture will be related to the construction technique

related to the construction technique

related to the construction technique namely the type of the lump ancient

namely the type of the lump ancient

namely the type of the lump ancient Egyptian employed for example if ramp is

Egyptian employed for example if ramp is

Egyptian employed for example if ramp is straight maybe this is suitable for

straight maybe this is suitable for

straight maybe this is suitable for setting arrange the block or if a planet

setting arrange the block or if a planet

setting arrange the block or if a planet has a cost step probably in a zig zag

has a cost step probably in a zig zag

has a cost step probably in a zig zag lump will be you know the EGD set on the

lump will be you know the EGD set on the

lump will be you know the EGD set on the cost up or implement has a layer we

cost up or implement has a layer we

cost up or implement has a layer we called on a spinal amber up clamp would

called on a spinal amber up clamp would

called on a spinal amber up clamp would be appropriate for that but we don’t

be appropriate for that but we don’t

be appropriate for that but we don’t know which is quite but luckily there is

know which is quite but luckily there is

know which is quite but luckily there is a place we can actually observe the cost

a place we can actually observe the cost

a place we can actually observe the cost lecture of the pyramid but which is

lecture of the pyramid but which is

lecture of the pyramid but which is located 80 meter from the ground so you

located 80 meter from the ground so you

located 80 meter from the ground so you have to actually climb up the pyramid it

have to actually climb up the pyramid it

have to actually climb up the pyramid it was a you know the quite experience for

was a you know the quite experience for

was a you know the quite experience for me because this is the ancient monument

me because this is the ancient monument

me because this is the ancient monument you have to climb without PTIN and the

you have to climb without PTIN and the

you have to climb without PTIN and the safety log after two and a half hours so

safety log after two and a half hours so

safety log after two and a half hours so we did in this area this is how open

we did in this area this is how open

we did in this area this is how open space called knotch and interestingly

space called knotch and interestingly

space called knotch and interestingly this not has a kind of you know crevice

this not has a kind of you know crevice

this not has a kind of you know crevice in the West so that led to another small

in the West so that led to another small

in the West so that led to another small open space called cave so we really

open space called cave so we really

open space called cave so we really wanted to document this area however we

wanted to document this area however we

wanted to document this area however we could not actually bring any stabbing

could not actually bring any stabbing

could not actually bring any stabbing equipment such as you know laser scanner

equipment such as you know laser scanner

equipment such as you know laser scanner because there’s ask Allah is heavy and

because there’s ask Allah is heavy and

because there’s ask Allah is heavy and big but we had to somewhat a make

big but we had to somewhat a make

big but we had to somewhat a make archaeological documentation with the

archaeological documentation with the

archaeological documentation with the video footage my archaeological team

video footage my archaeological team

video footage my archaeological team actually is very unique because I am the

actually is very unique because I am the

actually is very unique because I am the only ecologist and the other members are

only ecologist and the other members are

only ecologist and the other members are computer scientists software engineers

computer scientists software engineers

computer scientists software engineers and applied mathematicians and computer

and applied mathematicians and computer

and applied mathematicians and computer scientists came up with idea to employ

scientists came up with idea to employ

scientists came up with idea to employ structure from motion technique so this

structure from motion technique so this

structure from motion technique so this technique allows you to stitch image

technique allows you to stitch image

technique allows you to stitch image from the video footage for the

from the video footage for the

from the video footage for the reconstruction of our study area

reconstruction of our study area

reconstruction of our study area 20 minutes video footage what splatting

20 minutes video footage what splatting

20 minutes video footage what splatting to 300,000 image rain and this is our

to 300,000 image rain and this is our

to 300,000 image rain and this is our result so this is a first decoding of

result so this is a first decoding of

result so this is a first decoding of the these areas so let’s compare our

the these areas so let’s compare our

the these areas so let’s compare our data with previous surveys so whether

data with previous surveys so whether

data with previous surveys so whether this is horizontally orange block or

this is horizontally orange block or

this is horizontally orange block or stepped color or layer so this is a also

stepped color or layer so this is a also

stepped color or layer so this is a also photographic section a produced from our

photographic section a produced from our

photographic section a produced from our 3d data as you can see here it showed

3d data as you can see here it showed

3d data as you can see here it showed totally different structure and you may

totally different structure and you may

totally different structure and you may wonder what this you know the Cape like

wonder what this you know the Cape like

wonder what this you know the Cape like so I presume this is a place ancient

so I presume this is a place ancient

so I presume this is a place ancient Egyptian used for packing in feeling of

Egyptian used for packing in feeling of

Egyptian used for packing in feeling of sand and also devvra’s this is actually

sand and also devvra’s this is actually

sand and also devvra’s this is actually well known technique in ancient Egypt

well known technique in ancient Egypt

well known technique in ancient Egypt called chamber methods so which apply to

called chamber methods so which apply to

called chamber methods so which apply to you know the construction of the temples

you know the construction of the temples

you know the construction of the temples and the cities and also the pyramid in

and the cities and also the pyramid in

and the cities and also the pyramid in in a delayed period Middle Kingdom

in a delayed period Middle Kingdom

in a delayed period Middle Kingdom pyramids but this technique accumulates

pyramids but this technique accumulates

pyramids but this technique accumulates a walk in d’marco bleah economical way

a walk in d’marco bleah economical way

a walk in d’marco bleah economical way but we didn’t know this technique

but we didn’t know this technique

but we didn’t know this technique actually applied in all the kingdom

actually applied in all the kingdom

actually applied in all the kingdom planets probably this is a first one so

planets probably this is a first one so

planets probably this is a first one so finally where is the top of the Great

finally where is the top of the Great

finally where is the top of the Great Pyramid after the cramming of fibroids

Pyramid after the cramming of fibroids

Pyramid after the cramming of fibroids so again we used the video footage and

so again we used the video footage and

so again we used the video footage and digital image for structure from motion

digital image for structure from motion

digital image for structure from motion process and multi booster system and

process and multi booster system and

process and multi booster system and this is a the first detailed plan of the

this is a the first detailed plan of the

this is a the first detailed plan of the top of the planet which can tell us lot

top of the planet which can tell us lot

top of the planet which can tell us lot of information but by their nature this

of information but by their nature this

of information but by their nature this image cannot be Pleasant 3d information

image cannot be Pleasant 3d information

image cannot be Pleasant 3d information so again our computer scientist came up

so again our computer scientist came up

so again our computer scientist came up the idea new display method of 3d called

the idea new display method of 3d called

the idea new display method of 3d called picot so this is a carelessness map and

picot so this is a carelessness map and

picot so this is a carelessness map and warmer color means shorter distance from

warmer color means shorter distance from

warmer color means shorter distance from viewer and the cooler color means longer

viewer and the cooler color means longer

viewer and the cooler color means longer distance and the peak it I also can

distance and the peak it I also can

distance and the peak it I also can indicate rich

indicate rich

indicate rich and the valley which is also very

and the valley which is also very

and the valley which is also very important for our clerical analysis and

important for our clerical analysis and

important for our clerical analysis and finally this is our 3d data we are like

finally this is our 3d data we are like

finally this is our 3d data we are like you know the crime scene investigation

you know the crime scene investigation

you know the crime scene investigation we patiently document with latest

we patiently document with latest

we patiently document with latest technology and then began to demonstrate

technology and then began to demonstrate

technology and then began to demonstrate as a construction technique of a

as a construction technique of a

as a construction technique of a particular area such as top of the

particular area such as top of the

particular area such as top of the planet and area on the north end okay

planet and area on the north end okay

planet and area on the north end okay and I hope I can continue to collect the

and I hope I can continue to collect the

and I hope I can continue to collect the data of important areas around the

data of important areas around the

data of important areas around the Pyramid of Giza so eventually the

Pyramid of Giza so eventually the

Pyramid of Giza so eventually the reality of the pyramid will be deleted

reality of the pyramid will be deleted

reality of the pyramid will be deleted which also tell us the arity of the

which also tell us the arity of the

which also tell us the arity of the civilization thank