Vector illustration of the flag of National Flag of Iran. Horizontal format. Flag file is in official RGB color space for accurate representation on digital and rgb based print media. Fully editable ...

To accomplish robust watermark extraction in reversible watermarking both in plaintext domain and encrypted domain, a separable robust reversible watermarking in encrypted 2D vector graphics is ...

Current technology provides today's computer artists with the means to almost unlimited creativity, but pioneers in the field had to overcome some formidable obstacles.

ISTE+ASCD is recruiting educators to participate in the fall 2025 cohorts of the Transform Computer Science program. District and school-building leaders can nominate cohorts of educators to ...

Cognitive Science of Tactile Graphics In this research project, we examine the cognitive processes involved in the perception of tactile graphics and develop new designs to improve their utility and ...