五子连珠游戏，在9×9方格中每次随机增加3个小球，鼠标点击小球移动，每当5个同颜色的小球连成1行，则消去并得分。-Wuzilianzhu games, in 9 × 9 grid were increased by 3 each time a small ball, the ball moves the mouse click, every 5 balls with the same color into a line, then th

colr image watermarking using apatio chromatic coefficients

matlab coding for coverting foirm RGB to LAB colr space.