Question: 1
Speech processing is a general term for studying various speech technologies such as speech utterance
process, speech statistical characteristics, language perception, etc.
A. TRUE
B. FALSE
Answer: A
Question: 2
A complete speech synthesis system process includes?
A. Synthetic waveform conditions for phonological sequences
B. Voice to text
C. Information extraction
D. Converting a text sequence into a phonological sequence
Answer: A B C D
Question: 3
Taking pictures indoors on a cloudy day, the light is not good, what is the shape of the brightness
histogram of the photo? (Single choice)
A. There is a peak on each side
B. The left side is relatively flat, and the right side has a crest
C. The waveform is uniform without peaks
D. The right side is relatively flat and the left side has a crest
Answer: D
Question: 4
What are the difficulties of named entity recognition?
A. The length is uncertain
B. The composition of named entities is complex
C. Numerous types of named entities
D. Complex nesting situation
Answer: A B C D
Question: 5
The accuracy of the target detection position can be evaluated by the IOD value. The iout calculation
method is to find the ratio of the union and intersection of the true annotations of the detection results.
A. TRUE
B. FALSE
Answer: B
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