typed op• 数据种类:qimage → qimage
• 调用:fullseye.apply(img, "tb_quat_conjugate_image", a=0.5, b=0.5)(2-D 的模型是一张图 + 两个标量旋钮 a,b∈[0,1])
逐像素四元数共轭:`(w, -x, -y, -z)`。→ (H, W, 4)。
> 以下的详细说明为原文 —— 摘要与标题已翻译。
Exact and involutive: `quat_conjugate_image(quat_conjugate_image(q)) is q`
to the last bit (a sign flip is exact in IEEE 754). Agrees with
`pose_quat.quat_conjugate` per pixel, asserted in the tests.
Typed bridge of the quat op `quat_conjugate_image into the 2-D evolution registry: the same implementation, called under the op(v, a, b) convention. This op has no tunable parameter; a and b` are unused.
• 示例数据目录(下载 URL / 许可证) —— 2-D 用 skimage.data(BSD/公有领域)加合成图,3-D 给出真实数据源(Stanford/PDS 等)的下载 URL。
• 算子来历与参考文献 —— 该算子族所依据的研究/方法出处。
• (暂无)
qimage 作为输入)identity · tb_quaternion_to_rgb · tb_quat_norm · tb_quat_normalize_image · tb_monogenic_amplitude · tb_monogenic_phase · tb_monogenic_orientation · tb_quat_color_rotate
typed)tb_points_to_voxel · tb_estimate_point_normals · tb_iss_keypoints · tb_angle_3points · tb_project_points · tb_render_point_depth · tb_statistical_outlier_removal · tb_radius_outlier_removal
*Provenance: ops.py — 2D 算子登记表。本条目由 tools/opdocs.py md 自动生成(请勿手工编辑)。*
© 2026 Kazufumi Furuse — Fullseye operator documentation. Licensed under Apache-2.0.