DVEP (Digital Video and Encoding Principles /
MPEG & AVC Concepts) – Qs & As
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Terms in this set (48)
DVEP (Digital Video and Encoding EXAM COVERAGE - DVEP (Digital Video and
Principles / MPEG & AVC Concepts) Encoding Principles / MPEG & AVC Concepts)
The DVEP exam covers fundamental and advanced
concepts in digital video compression, encoding,
and transmission. Topics include video compression
standards such as MPEG-2 and MPEG-4, handling
artifacts like macroblocking, and object-based
encoding where video elements can be transmitted
separately. It also includes H.264/AVC, covering
sample depth per Y, Cr, and Cb channels, multi-rate
capabilities for adaptive bitrate streaming, and
efficient compression techniques. Key signal
processing principles, including the Nyquist sampling
theorem, are tested, along with network
considerations like under-run conditions, distributed
server architectures, and static image components
(sprites). The exam emphasizes understanding video
layers, delivery, synchronization, compression
artifacts, and network transmission principles to
ensure efficient and high-quality video encoding and
streaming.
In the H.264/AVC main profile, what is 8
the sample depth per Y, Cr, and Cb
Which are the layers of the MPEG-4 delivery, synchronization and media
architecture?
, How is the artifact blockiness objects can be encoded and transmitted separately
(macroblocking) in MPEG-2 dealt with to the decoder
in MPEG-4
According to the Nyquist theorem, at least 2 times the frequency max
what must be the desired sampling
rate?
Which of the following statements the average Ethernet inter-packet gap timing at the
describe an under run condition? delivery rate is less than the buffer can handle
What term describes images or parts sprites
of images that do not change over
time in MPEG-4?
Which network video service design distributed
describes servers in each hub site that
store content?
How does the AVC multi-rate a video stream can switch to a lower bit rate when
capability make adaptive bit rate channel conditions degrade
transmission possible?
What is the current ISO/IEC standard ISO/IEC 23008-2
for HEVC?
Which statement describes I-frame as panning speed increases, motion vectors become
flash or background breathing? less accurate
Which of the following are MPEG-4 all of the above
error related resilience tools for
transmitting video over wireless and
other impaired channels?
Which two statements define the code complexity, processing power
problem an MPEG profile will
address?
MPEG & AVC Concepts) – Qs & As
Save
Terms in this set (48)
DVEP (Digital Video and Encoding EXAM COVERAGE - DVEP (Digital Video and
Principles / MPEG & AVC Concepts) Encoding Principles / MPEG & AVC Concepts)
The DVEP exam covers fundamental and advanced
concepts in digital video compression, encoding,
and transmission. Topics include video compression
standards such as MPEG-2 and MPEG-4, handling
artifacts like macroblocking, and object-based
encoding where video elements can be transmitted
separately. It also includes H.264/AVC, covering
sample depth per Y, Cr, and Cb channels, multi-rate
capabilities for adaptive bitrate streaming, and
efficient compression techniques. Key signal
processing principles, including the Nyquist sampling
theorem, are tested, along with network
considerations like under-run conditions, distributed
server architectures, and static image components
(sprites). The exam emphasizes understanding video
layers, delivery, synchronization, compression
artifacts, and network transmission principles to
ensure efficient and high-quality video encoding and
streaming.
In the H.264/AVC main profile, what is 8
the sample depth per Y, Cr, and Cb
Which are the layers of the MPEG-4 delivery, synchronization and media
architecture?
, How is the artifact blockiness objects can be encoded and transmitted separately
(macroblocking) in MPEG-2 dealt with to the decoder
in MPEG-4
According to the Nyquist theorem, at least 2 times the frequency max
what must be the desired sampling
rate?
Which of the following statements the average Ethernet inter-packet gap timing at the
describe an under run condition? delivery rate is less than the buffer can handle
What term describes images or parts sprites
of images that do not change over
time in MPEG-4?
Which network video service design distributed
describes servers in each hub site that
store content?
How does the AVC multi-rate a video stream can switch to a lower bit rate when
capability make adaptive bit rate channel conditions degrade
transmission possible?
What is the current ISO/IEC standard ISO/IEC 23008-2
for HEVC?
Which statement describes I-frame as panning speed increases, motion vectors become
flash or background breathing? less accurate
Which of the following are MPEG-4 all of the above
error related resilience tools for
transmitting video over wireless and
other impaired channels?
Which two statements define the code complexity, processing power
problem an MPEG profile will
address?
