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Face Recognition in Everyday Life

Reading Passage 1

A The human ability to recognise faces is extraordinary. We can identify hundreds of individuals, often in a fraction of a second, and despite vast changes in their appearance due to lighting, expression, age, or angle. This skill is so natural that we rarely pause to consider its complexity. Yet researchers have found that the processes underlying face recognition are far from perfect, and a range of factors can lead to surprising errors.

B One well-documented phenomenon is that people may become temporarily confused when attempting to identify someone who bears a strong resemblance to another person. This momentary uncertainty, while usually harmless, reveals how our visual system relies on distinctive features. When two individuals share many of those features, the brain struggles to resolve the ambiguity, leading to a brief lapse in recognition.

C In most everyday contexts, misidentifying a face has trivial consequences. However, there are situations where accurately remembering a face can be literally a matter of life or death. Eyewitness testimony in criminal investigations, for example, often depends on a witness’s memory of a perpetrator’s face. Similarly, security personnel at airports or border crossings must quickly match faces to identification documents, and an error could have serious repercussions.

D Despite the apparent ease with which we recognise familiar faces, research shows that when describing someone, people rarely give a holistic account of the whole face. Instead, they tend to focus on individual features such as hair, eyes, or nose shape, often omitting other crucial details. This partial description can be misleading, as it emphasises features that may change over time or be easily altered.>> 🔥 Form đăng kí giải đề thi thật IELTS 4 kĩ năng kèm bài giải bộ đề 100 đề PART 2 IELTS SPEAKING quý đang thi (update hàng tuần) từ IELTS TUTOR

E Studies have also investigated which faces are best remembered. Contrary to what might be expected, the faces that stick most strongly in memory are not necessarily those seen frequently. Rather, faces encountered in varied poses, expressions, and lighting conditions are recalled more accurately than those always seen in the same pose. Familiarity alone is less important than the variety of visual experiences with a given face.

F The factors used to identify a person are remarkably variable. In some cases, we rely heavily on the eyes; in others, the shape of the jaw or the distance between features becomes critical. This variability makes it difficult to establish a universal model of face recognition, as the weighting of different facial components changes depending on context, familiarity, and even cultural background.

G Furthermore, research using eye-tracking technology has revealed that certain parts of the face receive disproportionate attention. The eyes and mouth, for instance, are fixated upon far more than the forehead or cheeks. This uneven distribution of visual attention suggests that not all facial information is processed equally, which has implications for both natural recognition and the design of artificial face recognition systems.

H Looking to the future, some experts express caution about the widespread application of face recognition research. While the technology has advanced rapidly, there is a reservation about how well laboratory findings will translate into real-world performance. Factors such as poor lighting, low image quality, and the natural variability of human faces mean that current systems – and our understanding of human recognition – may still fall short of expectations in practical settings.

Questions 1–4

Do the following statements agree with the information given in the passage?

Write:
TRUE – if the statement agrees with the information
FALSE – if the statement contradicts the information
NOT GIVEN – if there is no information on this

1. People may be temporarily confused when attempting to identify a person who looks like someone else.

2. When describing someone, people generally describe the person’s whole face.

3. The best remembered faces are those that have been seen frequently in the same pose.

4. Researchers have reached a clear consensus on the most effective method for studying face recognition.

Questions 5–10

The passage has eight paragraphs, A–H.
Which paragraph contains the following information?

Write the correct letter, A–H, in boxes 5–10.

1. a reference to the variability in the factors used to identify a person

2. a reservation about the future usefulness of face recognition studies

3. situations in which remembering a face can be vitally important>> 🔥 Nhắn zalo 0905834420 join group zalo Hóng đề thi máy 4 skills để cập nhật đề thi thật 4 kĩ năng hằng ngày [Kèm giải & đề làm online]

4. the fact that some parts of the face may receive more attention than others

5. an example of a common error in face recognition

6. the finding that variety of viewing conditions aids memory

Questions 11–13

Choose THREE letters, A–G.
Which THREE of the following problems are mentioned by the writer of the passage?

Write the correct letters in boxes 11–13.

A the poor results obtained from face recognition studies
B the difficulty of finding sufficiently well-known faces for research purposes
C the effect of age on the reliability of face recognition data
D the contradictory findings of some studies
E the difficulty in judging results from studies due to the variety of methods used
F an inability to assess the exact reasons for success in identifying faces
G a difficulty in applying information obtained from tests to everyday situations

Questions 1–4

1. TRUE (para B)

2. FALSE (para D)

3. FALSE (para E)

4. NOT GIVEN

Questions 5–10
5. F
6. H
7. C
8. G
9. B >> 🔥 IELTS TUTOR gợi ý tham khảo CẦN VIẾT & THU ÂM BAO NHIÊU BÀI ĐỂ ĐẠT 8.0 SPEAKING & 7.0 WRITING?
10. E

Questions 11–13
11. D (contradictory findings – para in F/H)
12. E (variety of methods – para F)
13. G (applying tests to everyday – para H)

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