Tsang Tsou-choi Street Art from 1990s Hong Kong with OCR Text

1990s-era collection of street writing works by Tsang Tsou-choi (the 'King of Kowloon') created in Hong Kong before its 1997 handover. The dataset includes images, time, location, and collection information, along with OCR-digitized text, compiled by QI ZHANG for a Master of Teaching course at The Education University of Hong Kong. It is a 15.7 MB DOCX file last updated on 2026-04-17.

Use Cases

• Analyze the evolution and themes of vernacular street art based on the temporal and location data.
• Train or evaluate Optical Character Recognition (OCR) models on handwritten, public-space text.
• Study the spatial distribution and urban context of cultural expression based on the location information.
• Archive and preserve a digital record of ephemeral cultural heritage artifacts for historical research.

Strengths

• Includes multiple data facets: images, temporal data, location data, and machine-readable text from OCR.
• Has a clear temporal and geographical scope focused on 1990s Hong Kong before the 1997 handover.
• Released under a permissive CC-BY-4.0 license for reuse.

Limitations

• Column-level documentation is absent; field semantics must be inferred after download.
• Row count is unknown, which may limit suitability assessment.
• The dataset is relatively small at 15.7 MB, which may indicate a limited sample size.

Provenance

Source

Course research material from The Education University of Hong Kong.

Collection Method

Collected, archived, and digitized for a Master of Teaching course (CHI 6926 Digital Literacy in Chinese Language Learning).

Time Range

1990s, prior to the 1997 handover of Hong Kong.

Freshness

Last updated 2026-04-17 06:45:15; freshness should be verified.

Geography

Hong Kong.