Artificial Intelligence For Engineering Assignment 9 | 1st year | aktu by Professor
uploaded:: 11:57:43am 2 Jun 2021
Artificial Intelligence For Engineering Assignment 9 | 1st year | aktu
Q:1. Applications of face recognition system are
a. Security system
b. Attendance system
c. Smartphone’s unlocking system
d. Video surveillance system
1.a,b,c,d
2.a,b,c
3.b,c,d
4.d,a,b
Solution- 1.a,b,c,d
Q:2. Image recognition steps are
a. Extract pixel features from an image
b. Prepare labeled images for training data
c. Train the model to be able to categorize images
d. None of the above
1.a,b,c
2.b,c,d
2.d,a,b
2.d,a,c
Solution- 1. a,b,c
Q:3. Applications of image recognition system are
a. Driverless car technology
b. Document clustering
c. Gaming
d. All the above
1.a,b
2.b,c
3.a,c
4.c,d
Solution- 3. a, c
Q:4. Object detection
a. It is a computer vision technique that allows us to identify and locate objects in an image or video
b. Object detection allows us to at once classify the types of things found while also locating instances of them within the image
c. Draws a box around each object whereas image recognition assigns a label to an image
d. It has a capability which enables a program to process human speech into a written format
3.a,c,d
1.a,b,c
2.b,d,a
4.b,c,d
Solution- 1.a,b,c
Q:5. Applications of object detection are
a. Video surveillance
b. Crowd counting
c. Spam/Non-spam classification
d. Self-driving cars
1.a,b,c
2.a,b,d
3.a,c,d
4.b,c,d
Solution- 2. a,b,d
Q:6. Methods for object detection are
1.Viola–Jones method
2.Deep Learning approaches
3.Both (a) and (b)
4.None of the above
Solution- 3.Both (a) and (b)
Q:7. In which step of the processing, assigning a label (e.g., “dog”) to an object based on its descriptors is done?
1.Object recognition
2.Morphological processing
3.Segmentation
4.Representation
Solution- 1. Object recognition
Q:8. What is the first and foremost step in Image Processing?
1.Morphological processing
2. Compression
3.Image acquisition
4.Image enhancement
Solution- 3. Image acquisition
Q:9. Image recognition tools are:
a. Clarifai
b. IBM Watson Visual Recognition
c. Amazon Lex
d. Scikit-image
1.a,b,c
2.b,c,d
3.a,b,d
4.d,a,c
Solution- 3.a,b,d
Q:10. Choose an incorrect statement
1.Image detection involves predicting the class of one object in an image.
2.Object localization refers to identifying the location of one or more objects in an image and drawing abounding box around their extent
3.Object detection combines these two tasks and localizes and classifies one or more objects in an image
4.Detection is the process of identification and classification is the categorization of the object based on a previously defined classes or types
Solution- 2. Object localization refers to identifying the location of one or more objects in an image and drawing abounding box around their extent
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